SlideShare a Scribd company logo
1 of 30
Download to read offline
Energy Efficiency Scene in India
…a macro perspective
D.Pawan Kumar
Former Group Head and Director EM, NPC India & AEA
12 June 2018
• India is committed to EE as part of addressing climate change issue,
to reduce emission intensity of its GDP by 33% to 35% from 2005
levels.
• Under EC act 2001 implementation mandate, EE delivery is being
pursued by BEE, through interventions that include:
• Perform Achieve and Trade(PAT),Market Transformation for
Energy Efficiency(MTEE), Framework for Energy Efficient
Economic Development (FEEED),Energy Efficiency Financing
Platform (EEFP) initiatives under NMEEE.
• S&L star rating program
• DSM in Agriculture, Municipalities and Buildings.
• National Energy Conservation Awards and other awareness
raising programs
• State Designated Agency strengthening
• Energy Conservation Building Codes program
• In 2015-16, our per capita energy and electricity consumption were
670 KGOE and 1075 kWh per annum about one third of world avg.
The sectoral consumption breakup reflects
emerging trends of economy in energy use
and relevant focus areas.
The energy intensity at 2004-05 prices
reduced from 0.285 MJ/Rupee of GDPin
2014-15 to0.271 MJ/Rupee of GDPin 2015-16,
thanks mainly to growing share of service
sector apart from EE interventions.
Indian energy efficiency scene..a macro perspective.
• NMEEE through it’s four key interventions aims to unlock EE market
In India valued at around Rs 74000 crores, and help achieve avoided
capacity of 19598 MW, fuel savings of 23 million MTOE and GHG
reduction of 98.55 million tons an year at full implementation stage.
• PAT achievements:
By 2014-15 the three year PAT 1 cycle covered 478 DCs across 8 EI
sectors(with 36% share) targeted to secure 6.686 MTOE annual savings
• In reality, the achievement was higher at 8.67 million MTOE, with
associated GHG reduction of about 30 million MT of CO2 emissions.
• Tradable EScerts, through market mechanism and PATNET, have led to
GoI issuing 38.25 lakh EScerts, to 306 DCs, while 110 DCs are required
to buy 14.25 Lakh EScerts.
• PAT cycle 2 widened the net of DCs to cover 11 sectors and 611 DCs
and seeks to save 8.869 million MTOE and about 31 million MT
emissions an year by 2018-19.
• PAT 3 cycle has commenced in 2017 April and seeks to save annually
1.06 MTOE for which SEC reduction targets have been set for 116 DCs
from six sectors, namely TPPs,cement, Aluminium, Pulp and Paper,
Iron and Steel and Textile who presently consume annually 35 million
MTOE.
• The DCs are included on rolling cycle basis and the sectors include
TPPs, Aluminium, Cement, Chlor-Alkali, Fertilizer, Pulp and Paper, Iron
and Steel, Textile, Discoms, Refineries and Railways.
• Standardised Reporting, Certified/accredited Energy manager and
Auditor system, MEAs, M&V are the hallmarks of a quality assured
market mechanism to streamline high bandwidth of EE performance
across DCs.
• The DC segment is likely to widen in coming times, with likely increase
in demand for EE products, technologies and services.
• Framework for Energy Efficient Economy Development (FEEED) is
administered through two initiatives, i.e. Partial Risk Guarantee Fund
for Energy Efficiency (PRGFEE) and Venture Capital fund for Energy
Efficiency (VCFEE) respectively.
• PRGFEE is a risk sharing mechanism, where guarantee is provided
for 50%loan amount or Rs one crore, per project whichever amount is
less. Consortium of REC-PDCL&REC-EESL is appointed
implementing agency with four FIs, namely Andhra Bank, Yes Bank,
Tata Cleantech Capital and IDFC bank being empanelled for servicing.
• Beneficiaries include Government and Private buildings, Commercial
and residential buildings, municipalities, SMEs, Industries and
ESCOs.
• VCFEE under Indian Trust Act 1882 is a Venture Capital fund, to provide last
mile equity support up to 15% or Rs 2 crore per project whichever amount is
less.
• Beneficiaries include Government and Private buildings, Commercial and
residential buildings, and municipalities.
• Other Financial Incentives include:
• exemption in basic customs duty (CFLs)
• Exemption from special additional duty(LEDs for LED lamps)
• Reduction in excise duty on LEDs from 10% to 6%.
• Reduction in excise duty for LED drivers/components from 12% to 6%.
• Exemption from special additional duty for the above from existing 4%.
• The ECBC program, currently voluntary in nature, defines energy
performance norms for different regions in India, covering components like
• Walls, Roofs, Windows(Envelope)
• Lighting Systems
• HVAC systems
• Water Heating and Pumping System
• Electrical Power System.
• Star rating norms.(186 commercial buildings star rated)
• Development of guidelines, notifications, Awareness raising, Demo projects,
MoU with Green Building Certification Inc, development of
validation tools like EDGE equivalency with ECBC, creating a pool of
master trainers, empanelment of 139 SEBI accredited ESCOs have been the
interventions, apart from financial instruments mentioned above.
• The S&L program, initiated during 11th five year plan, through star rating
system, seeks to provide informed choice for consumers on appliances and
devices in respect of energy efficiency.
• Twenty one appliances and devices are covered in S&L program with 8
appliances being in mandatory domain and 13 being in voluntary domain.
• Towards market transformation, apart from ad campaigns, training of sales
staff of retailers(National Retailer Training Program) is an apt initiative in
place.
• About 22900 MW of avoided generation capacity achieved so far through S &
L Program in India.
• DSM Program for municipalities, addresses EE concerns of municipalities
and urban local bodies, with energy budget getting close to 50% of total, in
EE interventions like phasing out pumps, motors, and streetlighting, through
well structured DSM programs and financial incentives, ESCO mode
implementation, yielding significant results.
• The Ag DSM Program: addresses EE concerns old inefficient agricultural
pumpsets, (accounting for 80% water consumption, 19% national electricity
consumption, across 20 million pumpsets. Replacement of old pumpsets
(avg 25-30% efficiency) by new EE pumpsets (40-45%) is being pursued
programmatically. Eleven discoms among eight states have been covered, in
addition to interventions like awareness raising, Demo projects, star rating
of EE pumpsets
• SME Program: Given the huge (about 36 million) MSME population across
the country and significant contribution to GDP, EE concerns of MSME
sector are being addressed both by MSME ministry as well as BEE by cluster
based intervention by way of awareness raising, audits, DPR preparation,
Demo project implementation, best practices dissemination, development of
local service providers.
• Discoms: Be it through MoP’s APDRP and RAPDRP programs or through PAT
and DSM programs of BEE, major achievements of awareness raising,
technology upgradation, reform process, ATC loss reduction, ICT adoption,
infusion of huge R&M investments, have taken place with significant results.
• SDA capacity building: As per EC act mandates, thirty five state designated
agencies are being supported by BEE by way of financial assistance,
Awareness raising on EE and HRD, Demo projects, Training interventions,
Publicity campaigns, IT enabling etc (around 200 Crores in 12th plan)
• National Cerification Examination for EM and EA:
Since 2004, till date, a rich pool of over 17500 certified energy managers, who
include 9200 certified energy auditors and 220 accredited energy auditors, has
been raised by national certification examination process, to serve the needs
of Industry and economy at large. Further, 52 accredited energy audit firms are
empanelled to serve PAT program interventions(MEAs and M&V studies).
The syllabus revisions and the QA measures have ensured a good supply
chain of professionals to provide value added services in EE, a critical need.
• NECA: The NECA scheme, since 1991, has served to document and
disseminate, EE achievements continuously.During 1999-2016, participating
units have reported savings of 41358 Mu electricity,49.74 lakh KL oil,225.06
lakh MT of coal,249974 lakh CM of gas totally worth Rs 35317 Crores, investing
Rs 52975 crores. The best practices have also led to lateral knowledge and
technology upgradation across industry.
Production of aluminium is extremely power intensive. On an average, Indian smelters
consume 15,000-16,500 KWH per ton of aluminium as against 14,000-14,500 KWH per ton
consumed by global smelters. .
Aluminium industry consumes more than 15% of electricity consumed by Industry in
abroad.
Energy accounts for nearly 40% of aluminium production costs. Smelting process
accounts for more than 90% of the total electricity consumption
The annual energy cost in terms of the sales turnover of the units ranges from 40 to
50%.
High electrical energy saving potential exists in the smelter section for the production
of Aluminium .
The technologies adopted both in India and abroad are same but they differ in energy
efficiency as some of the units are still using self-baking anodes instead of multiple
prebaked anodes.
Some sectoral Examples on EE
ALUMINIUM:
The technology improvements made in India and practiced in developed
countries are listed below.
High degree of mechanization and scientific operating practices such as
automation in cell operation by introducing microprocessor control and
computers, for energy efficiency.
Multiple prebaked anodes used in Hall – Heroult Process.
Improved anode design and increasing anode area by redesigning the
existing cell.
Improved techniques in cathode lining and cell design.
Efficient gas cleaning system and recovery of fluorides for dry gas-
scrubbing system.
New energy efficient technologies such as ALCOA, Carbothermic are being
tested abroad
R&D efforts are being carried out to improve existing process operations,
development of new processes, quality improvement, and environment
management.
Cement industry accounts for around 10 % of the coal and 6 % of the electricity
consumed by the Indian industrial sector.
In general, to produce 1 tonne of cement, 120 to 150 kg of imported coal or 200 to 220 kg
of domestic coal is needed. Power consumption for the same is 65 to 90 kWh in new and
95 to 120 kWh in old plants
The new generation plants installed in India have excellent energy efficiency norms
comparable with the best and most energy efficient plants in the World.This shows the
deep penetration of advanced technologies in India.
The best specific electrical energy consumption reported is in the range of 60 to 70 kWh/
tonne where as the specific thermal energy consumption is 690 to 700 Kcal/ kg of clinker.
The annual energy cost in terms of the sales turnover of the units ranges from 20 to 60%.
CEMENT:
The technology penetration is very high and the energy efficiency norms are
comparable to the best energy efficient plants in the World.
Following is the list of energy efficient technology penetrations made in India for
improved dry process:
Raw material preparation section – gyratory crushers and mobile crushers, VRM
(Vertical Roller Mills), external recirculation systems in VRM’s, adoption of roller press
technology and high efficiency separators in the grinding circuits.
Cement grinding – VRM with high efficiency separators and high-pressure roller
press in various modes of operation, static V separators along with dynamic separators.
Pyro processing Section – Installation of precalcinators and 5/6 stage preheaters
with low pressure drop cyclones, short kilns having lower L/D ratio, new generation
coolers having better heat recovery potential.
_ Low pressure drop suspension preheaters (5~6 stages).
Multi channel burners.
High efficiency separators and vertical roller mills.
Waste heat utilisation systems.
Computerized process control.
Oxygen rich air for combustion.
Secondary firing system.
R&D efforts are high to improve the energy efficiency levels, product improvements,
etc.
There are mainly four types of fertilizer’s, namely nitrogenous, phosphatic, potassic and
complex.
Of the total fertilizer production in India, nitrogenous fertilizers constitute more than 80
% and phosphatic fertilizers account for most of the remaining 20%. Urea, ammonium
sulphate (AS), calcium ammonium nitrate (CAN) and ammonium chloride (ACl.) are some of
the important nitrogenous fertilizers. Of these, urea occupies the largest share of nearly
82.9%. India does not produce potassic fertilisers. Ammonia (NH3) is the basic raw material
used in nitrogenous fertiliser production and is synthesized from hydrocarbon feedstock.
The feedstock for the production of Ammonia and Urea varies from naphtha to natural
gas to furnace oil/LSHS to the combination of above and hence; the specific consumption
norms vary accordingly.
The specific electrical energy consumption for the furnace oil/LSHS is in the range of 360
to 375 kWh/tonne and the thermal energy consumption is in the range of 4 to 7
M.kCal/tonne.
The specific electrical energy consumption for the Naphtha /Natural gas or mixed
feedstock is in the range of 90 to 200 kWh/tonne.
Fertilizer
The thermal energy cost contributes the major share in the total
energy cost and the total energy cost based on the furnace oil/LSHS or
naphtha alone as feedstock is much higher than natural gas based
plants or the combination of natural gas and naphtha based plants.
The annual energy cost in terms of the sales turnover of the units
ranges from 40 to 85%. The wide range is due to the type of feedstock
and the product range.
The level of awareness on energy conservation in this sector is high
The technology penetration is improving considerably due to recent
advances in process technologies and catalysts
Internal heat recovery system have resulted in lower energy intensity and
most of the technologies available abroad are already in operation in India.
The various energy efficient technologies available for this sector are as
follows
Ammonia plants
Reformer tubes of superior material
Adiabatic pre-reformer
Low steam/carbon ratio
Purge gas recovery unit
Make up gas chiller at suction
Synthesis converter revamp
Computer control and Optimisation for process
Urea plants
Urea hydrolyses stripper
Trays inside the reactor
Coils to feed the reactants from the top of the reactor
Internal heat recovery system
Vacuum pre-concentrator
R&D is mainly focused on the new processes, simulation models and in the
development of bio-fertilizers.
The iron and steel industry is the largest consumer of energy in the
Indian industrial sector consuming about 10% of electricity and 27% of
coal consumed by the Indian industry.
The energy costs constitute nearly 30 to 35% of this sector's production
costs.
The primary sources of energy for the ISPs are coking coal, non-coking
coal, liquid hydrocarbons and electricity, of which coking coal accounts
for around 65 to 80%. The process of making iron in blast furnaces
accounts for nearly 70% of the total energy consumption at the plant.
IRON &STEEL
The technological performance of the Indian steel plants is
considerably lower than existing international standards. This is
due to the inefficient use of technology, obsolete technology, and
incompatibility of Indian input materials with imported technology
Indian industries consume nearly 7.2 ~ 8.2 Million kCal to produce
one tonne of steel, while industries in the West take around 5
MkCal. The thermal energy cost contributes the maximum to the
total energy cost.
Some of the Indian Steel plants are already undergoing a process
of modernization and are adopting more energy efficient practices
The annual energy cost in terms of the sales turnover of the units
ranges from 25 to 30%.
The technology penetration is quite progressive in this sector and
various energy efficient practices being followed are as follows.
Basic oxygen furnace (BOFs) are replacing the Open hearth (OH)
based method of steel production.
Continuous Casting (CC) is replacing traditional ingot casting.
SAIL already produces 70% of steel through the BOF and 20% through
the CC route. It is expected that after the ongoing modernization, about
80% of SAIL steel will be produced through BOF and 55% by the CC
route.
The technology improvement progress in Indian industry is positive
and the steel making process employs many technologies for coke
making, sintering, pre reduction, smelting, casting, rolling and
annealing processes.
Furnaces consume the maximum amount of energy in the steel
making process.
Apart from replacement of OH furnaces by the BOFs, other
improvements incorporated in the Integrated Steel Plant are listed as
follows:
-Replacing ingot casting with continuous casting
-Improvement in sinter quality and its use up to 80% in the
blast furnace burden
- Improvements in blast furnace practices like coal dust
injection
-Increased blast pressure and temperatures
-Several improvements in the rolling mills like direct charging
of hot slabs, automation, rolling to strict tolerances, controlled
cooling and automatic gauge control.
R&D efforts are good in the areas of coal utilisation, new grades of
steel and many technology improvements have been carried out.
Petrochemical industry is a capital intensive and high volumes
industry. The minimum economic size of an integrated plant is around
1mn TPA of end product, which entails an investment of Rs100 billion.
The industry is a technology intensive industry. The obsolescence of
technology is quite rapid. Plants should have the adaptability to
absorb new technology and should be upgraded and/or modernized
constantly.
The demand for petrochemicals is directly related with the economic
growth of the country. Polymers which drive 70% of the demand, have
grown at 14% in 90's
The demand elasticity is high in petrochemicals. With the fall in prices
of petrochemicals the demand increases and vice-versa.
The product range is wide and includes petrochemicals, polymers,
and other specialty chemicals and hence, the production capacities
vary widely
Petrochemicals
.
The specific electrical energy consumption is in the range of 350 to
1,380 kWh/tonne and the specific thermal energy consumption is in the
range of 1.1 to 5.5 M.kCal/tonne depending upon the type of product
manufactured.
The annual energy cost in terms of the sales turnover of the units
ranges from 5 to 20%.
Most of the energy conservation measures have been implemented in
the process section.
Many of the technologies are sourced from abroad mainly from US
and U.K and import substitution has been made on many of the
products.
R&D efforts are very specific to product-wise development.
The Indian pulp and paper industry is the sixth largest energy consumer in the
Indian industrial sector and its energy cost accounts for about 30% of the total
manufacturing cost.
In order to produce one ton of dried pulp, around 0.215 MkCal of power & 6.5
tonne of steam is used in the Kraft with black liquor recovery process while1.45
tonne of steam and around 3.5 MkCal Power is used in the Acid Sulphite Process.
Paper is made from wood, agricultural residues or waste paper. The present
share of these technologies is 37%, 31%, and 32% respectively.
The production of pulp and paper involves three major steps- pulping,
bleaching and paper productions. The type of pulping and amount of bleaching
used depend on the nature of the feedstock and the desired quality of the
product.
Kraft (Sulphate) pulping and Sulphite pulping are the two main pulping
processes. Kraft pulping is the most widely used process. This is because of the
long fibres in Kraft pulp and the fact that the chemicals used are not so harsh in
their action, that make possible the production of very strong paper. Sulphite
process is a newer process. It is used in the manufacture of some of the finest
papers, including bond. The sulphite pulp is easy to bleach but the fibres are
weak
Pulp and Paper
The specific electrical energy consumption of writing and printing is in
the range of 1,010 to 1,650 kWh/ tonne, 1,298 to 1,728 kWh/tonne for
Paper and Board, 1,884 to 2,138 kWh/tonne for News Print and 659 to
1,014 kWh for Kraft units.
The thermal energy consumption of the units are in the range of 7.8 to
7.9 M.kCal/tonne for Kraft, 4.7 to 8 for Writing and Printing, 4.3 to 4.8
for Paper board, 2.4 to 3.5 for News print units.
The reported National best value for electrical and thermal energy is in
the range of 1,092 kWh/tonne and 4.32 M.kCal/tonne, whereas the
International values are around 650 kWh/tonne and 2.9 M.kCal/tonne
respectively.
Electrical energy cost contributes the maximum to the total energy
cost
The annual energy cost in terms of the sales turnover of the units
ranges from 10 to 25%
There is an international shift towards the use of wastepaper whereas
wood still continues to be the basic raw material for the Indian
industry.
Technology updating is positive in the Indian paper sector with a variety
product range, which is classified as paper and paperboard segment
and newsprint segment. There are various technical options, which can
improve the energy efficiency of the paper industry and details are
mentioned below:
-Continuous digesters instead of present batch digesters for the
digestion of wood
-Displacement bleaching system for bleaching of pulp
-Falling film type evaporators in the conversion of pulp into paper
R&D efforts were carried out mainly to improve the quality of the
product and environment.
Some EETs cross cutting various sectors
• EE Boilers, FBC Technologies, WH Boilers, Combustion controls, steam parameter
upgrades, Thermal insulation upgrades, water treatment upgrades, Instrumentation
and control upgrades etc
• EE Furnaces, coatings, WHR systems, Thermal insulation upgrades, combustion
controls etc.
• Cogen system upgrades, online cleaning systems, EE Turbines, Generators, DCS
controls etc.
• Star rated transformers, Amorphous core Transformers,
• IE 2 and IE 3 motors, EE VFDs, Harmonics Control systems
• Process automation systems, condition monitoring, RLA studies, BMS, SAP adaption
• SCADA adoption, Smart grid systems, MDAS and remote metering systems.
• RE technologies, devices and applications.
• EE pumps, Fans, scroll, screw and centrifugal Compressors,
• BLDC drives for various application systems.
• EE and Water Efficient RO systems
• VAM systems, ORC systems, Thermic fluid systems, Energy recovery ETP systems
• EE LEDs, Drivers, EE ballast systems, APFC Controls, AC controls, Air compressor
controls, Occupancy Controls, FRP,GRP fans
• Green products,
• ISO standards like ISO 50001, GMP, Ohsas, sustainability reporting,
Barriers for EET Penetration:
• Aversion to technical and Financial risk
• Lack of awareness (Technical illiteracy)
• Trader mindset among owners, Second hand equipment prevailing often.
• Trust factor w.r.t. ESCO transactions.
• L1 quotation syndrome among Public sector units.
• Aversion to reporting real benefits, especially among MSMEs
• Price premium factor
• Apprehension about spares/follow up services in case of new technologies
• EET manufacturer responses/Typical Experiences w.r.t slow penetration:
• Threat from big players in market place ( illustrative cases of superfans/BLDC equipment/Flat
belts/FRP blades/Amorphous core transformers)..Feudal traits!)
• Price premium barrier on account of economies of scale.
• Procurement processes, technical specifications, tendering formalities are traditional.
• Limited budgets for marketing, localized rather than PAN India presence
• Timelines required for establishing a technology/product in market place.
• Opportunities/avenues in present context:
• PAT Mandates, industry pressures on EE
• Huge pool of EMs and EAs, AEAs, ESCOs, FIs, that can create markets if sensitized well.
• BEE&EESL schemes, demo projects,
• Presence in centers of excellence/institutions of repute/ seminal events

More Related Content

What's hot

HVAC Energy Efficiency in Commercial Buildings
HVAC Energy Efficiency in Commercial BuildingsHVAC Energy Efficiency in Commercial Buildings
HVAC Energy Efficiency in Commercial BuildingsAlan Richardson
 
Jordi Macià, EURECAT Technology Centre of Catalonia, Barcelona, Spain
Jordi Macià, EURECAT Technology Centre of Catalonia, Barcelona, SpainJordi Macià, EURECAT Technology Centre of Catalonia, Barcelona, Spain
Jordi Macià, EURECAT Technology Centre of Catalonia, Barcelona, SpainARC research group
 
Updates on Policy and Codes - BREEAM, Part L, MEES & BB101
Updates on Policy and Codes - BREEAM, Part L, MEES & BB101Updates on Policy and Codes - BREEAM, Part L, MEES & BB101
Updates on Policy and Codes - BREEAM, Part L, MEES & BB101IES VE
 
Assessing Your Building Energy Costs: Benefits of Energy Modeling to Owners
Assessing Your Building Energy Costs:  Benefits of Energy Modeling to OwnersAssessing Your Building Energy Costs:  Benefits of Energy Modeling to Owners
Assessing Your Building Energy Costs: Benefits of Energy Modeling to OwnersIllinois ASHRAE
 
Update on the Enbridge Savings By Design Program
Update on the Enbridge Savings By Design ProgramUpdate on the Enbridge Savings By Design Program
Update on the Enbridge Savings By Design ProgramToronto 2030 District
 
2018 03 Embodied Energy in Buildings
2018 03 Embodied Energy in Buildings2018 03 Embodied Energy in Buildings
2018 03 Embodied Energy in BuildingsJennifer Fox
 
Techno-Economic Modelling of Cogeneration Options for the South African Sugar...
Techno-Economic Modelling of Cogeneration Options for the South African Sugar...Techno-Economic Modelling of Cogeneration Options for the South African Sugar...
Techno-Economic Modelling of Cogeneration Options for the South African Sugar...IEA-ETSAP
 
EMA Energy Manager’s Guide to Building Controls
EMA Energy Manager’s Guide to Building ControlsEMA Energy Manager’s Guide to Building Controls
EMA Energy Manager’s Guide to Building ControlsEMEX
 
Leandro Madrazo, ARC Engineering and Architecture La Salle, Barcelona, Spain.
Leandro Madrazo, ARC Engineering and Architecture La Salle, Barcelona, Spain.Leandro Madrazo, ARC Engineering and Architecture La Salle, Barcelona, Spain.
Leandro Madrazo, ARC Engineering and Architecture La Salle, Barcelona, Spain.ARC research group
 
BEE_India’s Energy Efficiency Policy
BEE_India’s Energy Efficiency PolicyBEE_India’s Energy Efficiency Policy
BEE_India’s Energy Efficiency PolicyMathangi Ramakrishnan
 
Energy Modeling with ASHRAE 90.1-2016
Energy Modeling with ASHRAE 90.1-2016Energy Modeling with ASHRAE 90.1-2016
Energy Modeling with ASHRAE 90.1-2016Michael Brown
 
Energy modeling 101 (public)
Energy modeling 101 (public)Energy modeling 101 (public)
Energy modeling 101 (public)Michael Brown
 
Ashrae Sustainability The Road To Net Zero Gcg
Ashrae Sustainability  The Road To Net Zero GcgAshrae Sustainability  The Road To Net Zero Gcg
Ashrae Sustainability The Road To Net Zero GcgHayley Pallister
 
Building Energy Codes 101
Building Energy Codes 101Building Energy Codes 101
Building Energy Codes 101Tony Loup
 
Energy usage in Apartment Complexes and ways of reducing this energy usage us...
Energy usage in Apartment Complexes and ways of reducing this energy usage us...Energy usage in Apartment Complexes and ways of reducing this energy usage us...
Energy usage in Apartment Complexes and ways of reducing this energy usage us...ADDA
 
Energy Conservation through Smart Building and Smart Lighting System
Energy Conservation through Smart Building and Smart Lighting SystemEnergy Conservation through Smart Building and Smart Lighting System
Energy Conservation through Smart Building and Smart Lighting SystemIJMREMJournal
 
NZC - Olgyay Scaling
NZC - Olgyay ScalingNZC - Olgyay Scaling
NZC - Olgyay ScalingWRONG PERSON
 

What's hot (20)

HVAC Energy Efficiency in Commercial Buildings
HVAC Energy Efficiency in Commercial BuildingsHVAC Energy Efficiency in Commercial Buildings
HVAC Energy Efficiency in Commercial Buildings
 
Jordi Macià, EURECAT Technology Centre of Catalonia, Barcelona, Spain
Jordi Macià, EURECAT Technology Centre of Catalonia, Barcelona, SpainJordi Macià, EURECAT Technology Centre of Catalonia, Barcelona, Spain
Jordi Macià, EURECAT Technology Centre of Catalonia, Barcelona, Spain
 
Updates on Policy and Codes - BREEAM, Part L, MEES & BB101
Updates on Policy and Codes - BREEAM, Part L, MEES & BB101Updates on Policy and Codes - BREEAM, Part L, MEES & BB101
Updates on Policy and Codes - BREEAM, Part L, MEES & BB101
 
Assessing Your Building Energy Costs: Benefits of Energy Modeling to Owners
Assessing Your Building Energy Costs:  Benefits of Energy Modeling to OwnersAssessing Your Building Energy Costs:  Benefits of Energy Modeling to Owners
Assessing Your Building Energy Costs: Benefits of Energy Modeling to Owners
 
Ecbc ppt mk
Ecbc ppt   mkEcbc ppt   mk
Ecbc ppt mk
 
Update on the Enbridge Savings By Design Program
Update on the Enbridge Savings By Design ProgramUpdate on the Enbridge Savings By Design Program
Update on the Enbridge Savings By Design Program
 
2018 03 Embodied Energy in Buildings
2018 03 Embodied Energy in Buildings2018 03 Embodied Energy in Buildings
2018 03 Embodied Energy in Buildings
 
Techno-Economic Modelling of Cogeneration Options for the South African Sugar...
Techno-Economic Modelling of Cogeneration Options for the South African Sugar...Techno-Economic Modelling of Cogeneration Options for the South African Sugar...
Techno-Economic Modelling of Cogeneration Options for the South African Sugar...
 
EMA Energy Manager’s Guide to Building Controls
EMA Energy Manager’s Guide to Building ControlsEMA Energy Manager’s Guide to Building Controls
EMA Energy Manager’s Guide to Building Controls
 
Leandro Madrazo, ARC Engineering and Architecture La Salle, Barcelona, Spain.
Leandro Madrazo, ARC Engineering and Architecture La Salle, Barcelona, Spain.Leandro Madrazo, ARC Engineering and Architecture La Salle, Barcelona, Spain.
Leandro Madrazo, ARC Engineering and Architecture La Salle, Barcelona, Spain.
 
BEE_India’s Energy Efficiency Policy
BEE_India’s Energy Efficiency PolicyBEE_India’s Energy Efficiency Policy
BEE_India’s Energy Efficiency Policy
 
Energy Modeling with ASHRAE 90.1-2016
Energy Modeling with ASHRAE 90.1-2016Energy Modeling with ASHRAE 90.1-2016
Energy Modeling with ASHRAE 90.1-2016
 
Energy modeling 101 (public)
Energy modeling 101 (public)Energy modeling 101 (public)
Energy modeling 101 (public)
 
Ashrae Sustainability The Road To Net Zero Gcg
Ashrae Sustainability  The Road To Net Zero GcgAshrae Sustainability  The Road To Net Zero Gcg
Ashrae Sustainability The Road To Net Zero Gcg
 
BREEAM
BREEAMBREEAM
BREEAM
 
Building Energy Codes 101
Building Energy Codes 101Building Energy Codes 101
Building Energy Codes 101
 
ILP Scotland webinar: Luminaire Design for the Circular Economy
ILP Scotland webinar: Luminaire Design for the Circular EconomyILP Scotland webinar: Luminaire Design for the Circular Economy
ILP Scotland webinar: Luminaire Design for the Circular Economy
 
Energy usage in Apartment Complexes and ways of reducing this energy usage us...
Energy usage in Apartment Complexes and ways of reducing this energy usage us...Energy usage in Apartment Complexes and ways of reducing this energy usage us...
Energy usage in Apartment Complexes and ways of reducing this energy usage us...
 
Energy Conservation through Smart Building and Smart Lighting System
Energy Conservation through Smart Building and Smart Lighting SystemEnergy Conservation through Smart Building and Smart Lighting System
Energy Conservation through Smart Building and Smart Lighting System
 
NZC - Olgyay Scaling
NZC - Olgyay ScalingNZC - Olgyay Scaling
NZC - Olgyay Scaling
 

Similar to Indian energy efficiency scene..a macro perspective.

Praveen NMEEE Environment Science.ppt
Praveen NMEEE Environment Science.pptPraveen NMEEE Environment Science.ppt
Praveen NMEEE Environment Science.pptpraveen gautam
 
Energy conservation Act 2001.pptx
Energy conservation Act 2001.pptxEnergy conservation Act 2001.pptx
Energy conservation Act 2001.pptxssuserca5764
 
Reducing energy intensity of the Indian economy, Saurabh Diddi, Bureau of Ene...
Reducing energy intensity of the Indian economy, Saurabh Diddi, Bureau of Ene...Reducing energy intensity of the Indian economy, Saurabh Diddi, Bureau of Ene...
Reducing energy intensity of the Indian economy, Saurabh Diddi, Bureau of Ene...ESD UNU-IAS
 
Environment Friendly Technology
Environment Friendly TechnologyEnvironment Friendly Technology
Environment Friendly TechnologyProbodh Mallick
 
Energy Efficiency and ESCO Companies in China
Energy Efficiency and ESCO Companies in ChinaEnergy Efficiency and ESCO Companies in China
Energy Efficiency and ESCO Companies in ChinaGreenStream Network Ltd
 
Financing-energy-efficiency-in-msm es-presentation-rajiv-kumar
Financing-energy-efficiency-in-msm es-presentation-rajiv-kumarFinancing-energy-efficiency-in-msm es-presentation-rajiv-kumar
Financing-energy-efficiency-in-msm es-presentation-rajiv-kumarOECD Environment
 
PPT Devi Ebtke - OECD Stakeholder Dialogue on Mobilising Clean Energy Finance...
PPT Devi Ebtke - OECD Stakeholder Dialogue on Mobilising Clean Energy Finance...PPT Devi Ebtke - OECD Stakeholder Dialogue on Mobilising Clean Energy Finance...
PPT Devi Ebtke - OECD Stakeholder Dialogue on Mobilising Clean Energy Finance...OECD Environment
 
Existing supporting regulatory framework For Energy Efficiency
Existing supporting regulatory framework For Energy EfficiencyExisting supporting regulatory framework For Energy Efficiency
Existing supporting regulatory framework For Energy EfficiencyACX
 
Towards a more sustainable energy economy
Towards a more sustainable energy economyTowards a more sustainable energy economy
Towards a more sustainable energy economyRCREEE
 
Energy Efficiency for Malaysia-the way forward
Energy Efficiency for Malaysia-the way forwardEnergy Efficiency for Malaysia-the way forward
Energy Efficiency for Malaysia-the way forwardZAINI ABDUL WAHAB
 
CCXG March 2019 Veronica Gundu Jakarasi Challenges and Opportunities for Impl...
CCXG March 2019 Veronica Gundu Jakarasi Challenges and Opportunities for Impl...CCXG March 2019 Veronica Gundu Jakarasi Challenges and Opportunities for Impl...
CCXG March 2019 Veronica Gundu Jakarasi Challenges and Opportunities for Impl...OECD Environment
 
14 undp turkey ee presentation katalin_zaim 09 dec 2013
14 undp turkey ee presentation katalin_zaim 09 dec 201314 undp turkey ee presentation katalin_zaim 09 dec 2013
14 undp turkey ee presentation katalin_zaim 09 dec 2013UNDPhr
 
Electric Vehicle Is it a threat to CNG?
Electric Vehicle Is it a threat to CNG?Electric Vehicle Is it a threat to CNG?
Electric Vehicle Is it a threat to CNG?Ujjwal Rao
 
Perform, Achieve, and Trade (PAT) – An Innovative Programme to Promote Indust...
Perform, Achieve, and Trade (PAT) – An Innovative Programme to Promote Indust...Perform, Achieve, and Trade (PAT) – An Innovative Programme to Promote Indust...
Perform, Achieve, and Trade (PAT) – An Innovative Programme to Promote Indust...Leonardo ENERGY
 

Similar to Indian energy efficiency scene..a macro perspective. (20)

Praveen NMEEE Environment Science.ppt
Praveen NMEEE Environment Science.pptPraveen NMEEE Environment Science.ppt
Praveen NMEEE Environment Science.ppt
 
GS Economy
GS EconomyGS Economy
GS Economy
 
GE Challenge Energive 1st Runner Up 2014
GE Challenge Energive 1st Runner Up 2014GE Challenge Energive 1st Runner Up 2014
GE Challenge Energive 1st Runner Up 2014
 
Energy conservation Act 2001.pptx
Energy conservation Act 2001.pptxEnergy conservation Act 2001.pptx
Energy conservation Act 2001.pptx
 
Reducing energy intensity of the Indian economy, Saurabh Diddi, Bureau of Ene...
Reducing energy intensity of the Indian economy, Saurabh Diddi, Bureau of Ene...Reducing energy intensity of the Indian economy, Saurabh Diddi, Bureau of Ene...
Reducing energy intensity of the Indian economy, Saurabh Diddi, Bureau of Ene...
 
Environment Friendly Technology
Environment Friendly TechnologyEnvironment Friendly Technology
Environment Friendly Technology
 
Indian Portfolio of Energy Efficiency Policies
Indian Portfolio of Energy Efficiency PoliciesIndian Portfolio of Energy Efficiency Policies
Indian Portfolio of Energy Efficiency Policies
 
Energy Efficiency and ESCO Companies in China
Energy Efficiency and ESCO Companies in ChinaEnergy Efficiency and ESCO Companies in China
Energy Efficiency and ESCO Companies in China
 
Financing-energy-efficiency-in-msm es-presentation-rajiv-kumar
Financing-energy-efficiency-in-msm es-presentation-rajiv-kumarFinancing-energy-efficiency-in-msm es-presentation-rajiv-kumar
Financing-energy-efficiency-in-msm es-presentation-rajiv-kumar
 
Eu sme centre esco webinar 2014 05-08
Eu sme centre esco webinar 2014 05-08Eu sme centre esco webinar 2014 05-08
Eu sme centre esco webinar 2014 05-08
 
PPT Devi Ebtke - OECD Stakeholder Dialogue on Mobilising Clean Energy Finance...
PPT Devi Ebtke - OECD Stakeholder Dialogue on Mobilising Clean Energy Finance...PPT Devi Ebtke - OECD Stakeholder Dialogue on Mobilising Clean Energy Finance...
PPT Devi Ebtke - OECD Stakeholder Dialogue on Mobilising Clean Energy Finance...
 
Existing supporting regulatory framework For Energy Efficiency
Existing supporting regulatory framework For Energy EfficiencyExisting supporting regulatory framework For Energy Efficiency
Existing supporting regulatory framework For Energy Efficiency
 
Towards a more sustainable energy economy
Towards a more sustainable energy economyTowards a more sustainable energy economy
Towards a more sustainable energy economy
 
Energy Efficiency for Malaysia-the way forward
Energy Efficiency for Malaysia-the way forwardEnergy Efficiency for Malaysia-the way forward
Energy Efficiency for Malaysia-the way forward
 
CCXG March 2019 Veronica Gundu Jakarasi Challenges and Opportunities for Impl...
CCXG March 2019 Veronica Gundu Jakarasi Challenges and Opportunities for Impl...CCXG March 2019 Veronica Gundu Jakarasi Challenges and Opportunities for Impl...
CCXG March 2019 Veronica Gundu Jakarasi Challenges and Opportunities for Impl...
 
14 undp turkey ee presentation katalin_zaim 09 dec 2013
14 undp turkey ee presentation katalin_zaim 09 dec 201314 undp turkey ee presentation katalin_zaim 09 dec 2013
14 undp turkey ee presentation katalin_zaim 09 dec 2013
 
Electric Vehicle Is it a threat to CNG?
Electric Vehicle Is it a threat to CNG?Electric Vehicle Is it a threat to CNG?
Electric Vehicle Is it a threat to CNG?
 
Perform, Achieve, and Trade (PAT) – An Innovative Programme to Promote Indust...
Perform, Achieve, and Trade (PAT) – An Innovative Programme to Promote Indust...Perform, Achieve, and Trade (PAT) – An Innovative Programme to Promote Indust...
Perform, Achieve, and Trade (PAT) – An Innovative Programme to Promote Indust...
 
Sustainable Energy for All Overview
Sustainable Energy for All OverviewSustainable Energy for All Overview
Sustainable Energy for All Overview
 
REVISED ENERGY INITIATIVES.pdf
REVISED ENERGY INITIATIVES.pdfREVISED ENERGY INITIATIVES.pdf
REVISED ENERGY INITIATIVES.pdf
 

More from D.Pawan Kumar

Turnkey implementation of distribution projects
Turnkey implementation of distribution projectsTurnkey implementation of distribution projects
Turnkey implementation of distribution projectsD.Pawan Kumar
 
Cogeneration: regional experiences
Cogeneration: regional experiencesCogeneration: regional experiences
Cogeneration: regional experiencesD.Pawan Kumar
 
Energy efficient technology procurement
Energy efficient technology  procurementEnergy efficient technology  procurement
Energy efficient technology procurementD.Pawan Kumar
 
Boiler ea case study 16 jan 2012 varanasi
Boiler ea case study  16 jan 2012 varanasiBoiler ea case study  16 jan 2012 varanasi
Boiler ea case study 16 jan 2012 varanasiD.Pawan Kumar
 
Ea of cw, ct & cond. system
Ea of cw, ct & cond. systemEa of cw, ct & cond. system
Ea of cw, ct & cond. systemD.Pawan Kumar
 
Training manual on energy efficiency for SMEs
Training manual on energy efficiency for SMEsTraining manual on energy efficiency for SMEs
Training manual on energy efficiency for SMEsD.Pawan Kumar
 
Electricity demand side management and end use efficiency
Electricity demand side management and end use efficiencyElectricity demand side management and end use efficiency
Electricity demand side management and end use efficiencyD.Pawan Kumar
 
As run energy efficiency of cooling towers
As run energy efficiency of cooling towersAs run energy efficiency of cooling towers
As run energy efficiency of cooling towersD.Pawan Kumar
 
Focus areas in economic operation of DG sets
Focus areas in economic operation of DG setsFocus areas in economic operation of DG sets
Focus areas in economic operation of DG setsD.Pawan Kumar
 
Hrsg & turbine as run energy efficiency assessment
Hrsg  & turbine as run energy efficiency assessmentHrsg  & turbine as run energy efficiency assessment
Hrsg & turbine as run energy efficiency assessmentD.Pawan Kumar
 
How to conduct energy audit
How to conduct energy auditHow to conduct energy audit
How to conduct energy auditD.Pawan Kumar
 
Desirable as run information system for energy efficiency of utility clas...
Desirable as run information system  for energy efficiency  of  utility  clas...Desirable as run information system  for energy efficiency  of  utility  clas...
Desirable as run information system for energy efficiency of utility clas...D.Pawan Kumar
 
As run boiler performance assessment for energy efficiency
As run boiler performance assessment for energy efficiencyAs run boiler performance assessment for energy efficiency
As run boiler performance assessment for energy efficiencyD.Pawan Kumar
 
Energy efficiency in pumps and fans ppt
Energy efficiency in pumps and fans pptEnergy efficiency in pumps and fans ppt
Energy efficiency in pumps and fans pptD.Pawan Kumar
 
Energy efficiency in buildings
Energy efficiency in buildingsEnergy efficiency in buildings
Energy efficiency in buildingsD.Pawan Kumar
 
Compressed air and refrigeration system
Compressed air and refrigeration systemCompressed air and refrigeration system
Compressed air and refrigeration systemD.Pawan Kumar
 

More from D.Pawan Kumar (17)

Turnkey implementation of distribution projects
Turnkey implementation of distribution projectsTurnkey implementation of distribution projects
Turnkey implementation of distribution projects
 
Cogeneration: regional experiences
Cogeneration: regional experiencesCogeneration: regional experiences
Cogeneration: regional experiences
 
Energy efficient technology procurement
Energy efficient technology  procurementEnergy efficient technology  procurement
Energy efficient technology procurement
 
Boiler ea case study 16 jan 2012 varanasi
Boiler ea case study  16 jan 2012 varanasiBoiler ea case study  16 jan 2012 varanasi
Boiler ea case study 16 jan 2012 varanasi
 
Ea of cw, ct & cond. system
Ea of cw, ct & cond. systemEa of cw, ct & cond. system
Ea of cw, ct & cond. system
 
Ee opportunities
Ee opportunities Ee opportunities
Ee opportunities
 
Training manual on energy efficiency for SMEs
Training manual on energy efficiency for SMEsTraining manual on energy efficiency for SMEs
Training manual on energy efficiency for SMEs
 
Electricity demand side management and end use efficiency
Electricity demand side management and end use efficiencyElectricity demand side management and end use efficiency
Electricity demand side management and end use efficiency
 
As run energy efficiency of cooling towers
As run energy efficiency of cooling towersAs run energy efficiency of cooling towers
As run energy efficiency of cooling towers
 
Focus areas in economic operation of DG sets
Focus areas in economic operation of DG setsFocus areas in economic operation of DG sets
Focus areas in economic operation of DG sets
 
Hrsg & turbine as run energy efficiency assessment
Hrsg  & turbine as run energy efficiency assessmentHrsg  & turbine as run energy efficiency assessment
Hrsg & turbine as run energy efficiency assessment
 
How to conduct energy audit
How to conduct energy auditHow to conduct energy audit
How to conduct energy audit
 
Desirable as run information system for energy efficiency of utility clas...
Desirable as run information system  for energy efficiency  of  utility  clas...Desirable as run information system  for energy efficiency  of  utility  clas...
Desirable as run information system for energy efficiency of utility clas...
 
As run boiler performance assessment for energy efficiency
As run boiler performance assessment for energy efficiencyAs run boiler performance assessment for energy efficiency
As run boiler performance assessment for energy efficiency
 
Energy efficiency in pumps and fans ppt
Energy efficiency in pumps and fans pptEnergy efficiency in pumps and fans ppt
Energy efficiency in pumps and fans ppt
 
Energy efficiency in buildings
Energy efficiency in buildingsEnergy efficiency in buildings
Energy efficiency in buildings
 
Compressed air and refrigeration system
Compressed air and refrigeration systemCompressed air and refrigeration system
Compressed air and refrigeration system
 

Recently uploaded

Ecosystem and their types ||Environmental Science||.pdf
Ecosystem and their types ||Environmental Science||.pdfEcosystem and their types ||Environmental Science||.pdf
Ecosystem and their types ||Environmental Science||.pdfMUKUL GAUR
 
Save the Environment - Environ Craft
Save the Environment -     Environ CraftSave the Environment -     Environ Craft
Save the Environment - Environ Craftenvironcraft
 
Exploring the snake evolution (wild's gravity).pdf
Exploring the snake evolution (wild's gravity).pdfExploring the snake evolution (wild's gravity).pdf
Exploring the snake evolution (wild's gravity).pdfdrsk203
 
4th Earthquake Drill Narraative Report.docx
4th Earthquake Drill Narraative Report.docx4th Earthquake Drill Narraative Report.docx
4th Earthquake Drill Narraative Report.docxJeneroseBaldoza
 
PPT TLE 7 and 8 Q3 AGRI CROP QUIZ 2.pptx
PPT TLE 7 and 8  Q3 AGRI CROP QUIZ 2.pptxPPT TLE 7 and 8  Q3 AGRI CROP QUIZ 2.pptx
PPT TLE 7 and 8 Q3 AGRI CROP QUIZ 2.pptxCrislynBaados
 
Item 6. Revision and consolidation of energy-related legal instruments
Item 6. Revision and consolidation of energy-related legal instrumentsItem 6. Revision and consolidation of energy-related legal instruments
Item 6. Revision and consolidation of energy-related legal instrumentsOECD Environment
 
I MSc II Semester - Characteristics of a population.ppt
I MSc II Semester - Characteristics of a population.pptI MSc II Semester - Characteristics of a population.ppt
I MSc II Semester - Characteristics of a population.pptaigil2
 
Supporting Farmer Transition to Produce Deforestation-Free Coffee
Supporting Farmer Transition to Produce Deforestation-Free CoffeeSupporting Farmer Transition to Produce Deforestation-Free Coffee
Supporting Farmer Transition to Produce Deforestation-Free CoffeeCIFOR-ICRAF
 
EC-funded Projects and CAPs Webinar slides
EC-funded Projects and CAPs Webinar slidesEC-funded Projects and CAPs Webinar slides
EC-funded Projects and CAPs Webinar slidesweADAPT
 
Item 3. Developing EPOC’s PWB related to mitigation for 2025-26
Item 3. Developing EPOC’s PWB related to mitigation for 2025-26Item 3. Developing EPOC’s PWB related to mitigation for 2025-26
Item 3. Developing EPOC’s PWB related to mitigation for 2025-26OECD Environment
 
Monitoring songbirds' online market
Monitoring songbirds' online market Monitoring songbirds' online market
Monitoring songbirds' online market CIFOR-ICRAF
 
Personal Protective Equipment OSHA Regulations
Personal Protective Equipment OSHA RegulationsPersonal Protective Equipment OSHA Regulations
Personal Protective Equipment OSHA RegulationsATI Construction Products
 
Best-NO1 Best Black Magic Specialist Near Me Spiritual Healer Powerful Love S...
Best-NO1 Best Black Magic Specialist Near Me Spiritual Healer Powerful Love S...Best-NO1 Best Black Magic Specialist Near Me Spiritual Healer Powerful Love S...
Best-NO1 Best Black Magic Specialist Near Me Spiritual Healer Powerful Love S...Amil baba
 
Item 7. Discussion on PWB 2023-24 work related to adaptation
Item 7. Discussion on PWB 2023-24 work related to adaptationItem 7. Discussion on PWB 2023-24 work related to adaptation
Item 7. Discussion on PWB 2023-24 work related to adaptationOECD Environment
 
Narrative Report on 3rd NNational Simultaneous Earthquake Drill2023.docx
Narrative Report on 3rd NNational Simultaneous Earthquake Drill2023.docxNarrative Report on 3rd NNational Simultaneous Earthquake Drill2023.docx
Narrative Report on 3rd NNational Simultaneous Earthquake Drill2023.docxJeneroseBaldoza
 
How Long Does It Take Jackfruit To Bear Fruit?
How Long Does It Take Jackfruit To Bear Fruit?How Long Does It Take Jackfruit To Bear Fruit?
How Long Does It Take Jackfruit To Bear Fruit?EvergladesFarm
 
Third OECD-DOE Workshop Photo slide show.pdf
Third OECD-DOE Workshop Photo slide show.pdfThird OECD-DOE Workshop Photo slide show.pdf
Third OECD-DOE Workshop Photo slide show.pdfOECD Environment
 
Capacity Building in oil palm trade and sustainability
Capacity Building in oil palm trade and sustainabilityCapacity Building in oil palm trade and sustainability
Capacity Building in oil palm trade and sustainabilityCIFOR-ICRAF
 
Purva Tranquillity best living place in East Bangalore
Purva Tranquillity best living place in East BangalorePurva Tranquillity best living place in East Bangalore
Purva Tranquillity best living place in East BangaloreNikki Harris
 

Recently uploaded (20)

Ecosystem and their types ||Environmental Science||.pdf
Ecosystem and their types ||Environmental Science||.pdfEcosystem and their types ||Environmental Science||.pdf
Ecosystem and their types ||Environmental Science||.pdf
 
Save the Environment - Environ Craft
Save the Environment -     Environ CraftSave the Environment -     Environ Craft
Save the Environment - Environ Craft
 
International Day of Forests 2024
International Day of Forests 2024International Day of Forests 2024
International Day of Forests 2024
 
Exploring the snake evolution (wild's gravity).pdf
Exploring the snake evolution (wild's gravity).pdfExploring the snake evolution (wild's gravity).pdf
Exploring the snake evolution (wild's gravity).pdf
 
4th Earthquake Drill Narraative Report.docx
4th Earthquake Drill Narraative Report.docx4th Earthquake Drill Narraative Report.docx
4th Earthquake Drill Narraative Report.docx
 
PPT TLE 7 and 8 Q3 AGRI CROP QUIZ 2.pptx
PPT TLE 7 and 8  Q3 AGRI CROP QUIZ 2.pptxPPT TLE 7 and 8  Q3 AGRI CROP QUIZ 2.pptx
PPT TLE 7 and 8 Q3 AGRI CROP QUIZ 2.pptx
 
Item 6. Revision and consolidation of energy-related legal instruments
Item 6. Revision and consolidation of energy-related legal instrumentsItem 6. Revision and consolidation of energy-related legal instruments
Item 6. Revision and consolidation of energy-related legal instruments
 
I MSc II Semester - Characteristics of a population.ppt
I MSc II Semester - Characteristics of a population.pptI MSc II Semester - Characteristics of a population.ppt
I MSc II Semester - Characteristics of a population.ppt
 
Supporting Farmer Transition to Produce Deforestation-Free Coffee
Supporting Farmer Transition to Produce Deforestation-Free CoffeeSupporting Farmer Transition to Produce Deforestation-Free Coffee
Supporting Farmer Transition to Produce Deforestation-Free Coffee
 
EC-funded Projects and CAPs Webinar slides
EC-funded Projects and CAPs Webinar slidesEC-funded Projects and CAPs Webinar slides
EC-funded Projects and CAPs Webinar slides
 
Item 3. Developing EPOC’s PWB related to mitigation for 2025-26
Item 3. Developing EPOC’s PWB related to mitigation for 2025-26Item 3. Developing EPOC’s PWB related to mitigation for 2025-26
Item 3. Developing EPOC’s PWB related to mitigation for 2025-26
 
Monitoring songbirds' online market
Monitoring songbirds' online market Monitoring songbirds' online market
Monitoring songbirds' online market
 
Personal Protective Equipment OSHA Regulations
Personal Protective Equipment OSHA RegulationsPersonal Protective Equipment OSHA Regulations
Personal Protective Equipment OSHA Regulations
 
Best-NO1 Best Black Magic Specialist Near Me Spiritual Healer Powerful Love S...
Best-NO1 Best Black Magic Specialist Near Me Spiritual Healer Powerful Love S...Best-NO1 Best Black Magic Specialist Near Me Spiritual Healer Powerful Love S...
Best-NO1 Best Black Magic Specialist Near Me Spiritual Healer Powerful Love S...
 
Item 7. Discussion on PWB 2023-24 work related to adaptation
Item 7. Discussion on PWB 2023-24 work related to adaptationItem 7. Discussion on PWB 2023-24 work related to adaptation
Item 7. Discussion on PWB 2023-24 work related to adaptation
 
Narrative Report on 3rd NNational Simultaneous Earthquake Drill2023.docx
Narrative Report on 3rd NNational Simultaneous Earthquake Drill2023.docxNarrative Report on 3rd NNational Simultaneous Earthquake Drill2023.docx
Narrative Report on 3rd NNational Simultaneous Earthquake Drill2023.docx
 
How Long Does It Take Jackfruit To Bear Fruit?
How Long Does It Take Jackfruit To Bear Fruit?How Long Does It Take Jackfruit To Bear Fruit?
How Long Does It Take Jackfruit To Bear Fruit?
 
Third OECD-DOE Workshop Photo slide show.pdf
Third OECD-DOE Workshop Photo slide show.pdfThird OECD-DOE Workshop Photo slide show.pdf
Third OECD-DOE Workshop Photo slide show.pdf
 
Capacity Building in oil palm trade and sustainability
Capacity Building in oil palm trade and sustainabilityCapacity Building in oil palm trade and sustainability
Capacity Building in oil palm trade and sustainability
 
Purva Tranquillity best living place in East Bangalore
Purva Tranquillity best living place in East BangalorePurva Tranquillity best living place in East Bangalore
Purva Tranquillity best living place in East Bangalore
 

Indian energy efficiency scene..a macro perspective.

  • 1. Energy Efficiency Scene in India …a macro perspective D.Pawan Kumar Former Group Head and Director EM, NPC India & AEA 12 June 2018
  • 2. • India is committed to EE as part of addressing climate change issue, to reduce emission intensity of its GDP by 33% to 35% from 2005 levels. • Under EC act 2001 implementation mandate, EE delivery is being pursued by BEE, through interventions that include: • Perform Achieve and Trade(PAT),Market Transformation for Energy Efficiency(MTEE), Framework for Energy Efficient Economic Development (FEEED),Energy Efficiency Financing Platform (EEFP) initiatives under NMEEE. • S&L star rating program • DSM in Agriculture, Municipalities and Buildings. • National Energy Conservation Awards and other awareness raising programs • State Designated Agency strengthening • Energy Conservation Building Codes program
  • 3. • In 2015-16, our per capita energy and electricity consumption were 670 KGOE and 1075 kWh per annum about one third of world avg. The sectoral consumption breakup reflects emerging trends of economy in energy use and relevant focus areas. The energy intensity at 2004-05 prices reduced from 0.285 MJ/Rupee of GDPin 2014-15 to0.271 MJ/Rupee of GDPin 2015-16, thanks mainly to growing share of service sector apart from EE interventions.
  • 5. • NMEEE through it’s four key interventions aims to unlock EE market In India valued at around Rs 74000 crores, and help achieve avoided capacity of 19598 MW, fuel savings of 23 million MTOE and GHG reduction of 98.55 million tons an year at full implementation stage. • PAT achievements: By 2014-15 the three year PAT 1 cycle covered 478 DCs across 8 EI sectors(with 36% share) targeted to secure 6.686 MTOE annual savings • In reality, the achievement was higher at 8.67 million MTOE, with associated GHG reduction of about 30 million MT of CO2 emissions. • Tradable EScerts, through market mechanism and PATNET, have led to GoI issuing 38.25 lakh EScerts, to 306 DCs, while 110 DCs are required to buy 14.25 Lakh EScerts. • PAT cycle 2 widened the net of DCs to cover 11 sectors and 611 DCs and seeks to save 8.869 million MTOE and about 31 million MT emissions an year by 2018-19.
  • 6. • PAT 3 cycle has commenced in 2017 April and seeks to save annually 1.06 MTOE for which SEC reduction targets have been set for 116 DCs from six sectors, namely TPPs,cement, Aluminium, Pulp and Paper, Iron and Steel and Textile who presently consume annually 35 million MTOE. • The DCs are included on rolling cycle basis and the sectors include TPPs, Aluminium, Cement, Chlor-Alkali, Fertilizer, Pulp and Paper, Iron and Steel, Textile, Discoms, Refineries and Railways. • Standardised Reporting, Certified/accredited Energy manager and Auditor system, MEAs, M&V are the hallmarks of a quality assured market mechanism to streamline high bandwidth of EE performance across DCs. • The DC segment is likely to widen in coming times, with likely increase in demand for EE products, technologies and services.
  • 7. • Framework for Energy Efficient Economy Development (FEEED) is administered through two initiatives, i.e. Partial Risk Guarantee Fund for Energy Efficiency (PRGFEE) and Venture Capital fund for Energy Efficiency (VCFEE) respectively. • PRGFEE is a risk sharing mechanism, where guarantee is provided for 50%loan amount or Rs one crore, per project whichever amount is less. Consortium of REC-PDCL&REC-EESL is appointed implementing agency with four FIs, namely Andhra Bank, Yes Bank, Tata Cleantech Capital and IDFC bank being empanelled for servicing. • Beneficiaries include Government and Private buildings, Commercial and residential buildings, municipalities, SMEs, Industries and ESCOs.
  • 8. • VCFEE under Indian Trust Act 1882 is a Venture Capital fund, to provide last mile equity support up to 15% or Rs 2 crore per project whichever amount is less. • Beneficiaries include Government and Private buildings, Commercial and residential buildings, and municipalities. • Other Financial Incentives include: • exemption in basic customs duty (CFLs) • Exemption from special additional duty(LEDs for LED lamps) • Reduction in excise duty on LEDs from 10% to 6%. • Reduction in excise duty for LED drivers/components from 12% to 6%. • Exemption from special additional duty for the above from existing 4%.
  • 9. • The ECBC program, currently voluntary in nature, defines energy performance norms for different regions in India, covering components like • Walls, Roofs, Windows(Envelope) • Lighting Systems • HVAC systems • Water Heating and Pumping System • Electrical Power System. • Star rating norms.(186 commercial buildings star rated) • Development of guidelines, notifications, Awareness raising, Demo projects, MoU with Green Building Certification Inc, development of validation tools like EDGE equivalency with ECBC, creating a pool of master trainers, empanelment of 139 SEBI accredited ESCOs have been the interventions, apart from financial instruments mentioned above.
  • 10. • The S&L program, initiated during 11th five year plan, through star rating system, seeks to provide informed choice for consumers on appliances and devices in respect of energy efficiency. • Twenty one appliances and devices are covered in S&L program with 8 appliances being in mandatory domain and 13 being in voluntary domain. • Towards market transformation, apart from ad campaigns, training of sales staff of retailers(National Retailer Training Program) is an apt initiative in place. • About 22900 MW of avoided generation capacity achieved so far through S & L Program in India. • DSM Program for municipalities, addresses EE concerns of municipalities and urban local bodies, with energy budget getting close to 50% of total, in EE interventions like phasing out pumps, motors, and streetlighting, through well structured DSM programs and financial incentives, ESCO mode implementation, yielding significant results.
  • 11. • The Ag DSM Program: addresses EE concerns old inefficient agricultural pumpsets, (accounting for 80% water consumption, 19% national electricity consumption, across 20 million pumpsets. Replacement of old pumpsets (avg 25-30% efficiency) by new EE pumpsets (40-45%) is being pursued programmatically. Eleven discoms among eight states have been covered, in addition to interventions like awareness raising, Demo projects, star rating of EE pumpsets • SME Program: Given the huge (about 36 million) MSME population across the country and significant contribution to GDP, EE concerns of MSME sector are being addressed both by MSME ministry as well as BEE by cluster based intervention by way of awareness raising, audits, DPR preparation, Demo project implementation, best practices dissemination, development of local service providers. • Discoms: Be it through MoP’s APDRP and RAPDRP programs or through PAT and DSM programs of BEE, major achievements of awareness raising, technology upgradation, reform process, ATC loss reduction, ICT adoption, infusion of huge R&M investments, have taken place with significant results.
  • 12. • SDA capacity building: As per EC act mandates, thirty five state designated agencies are being supported by BEE by way of financial assistance, Awareness raising on EE and HRD, Demo projects, Training interventions, Publicity campaigns, IT enabling etc (around 200 Crores in 12th plan) • National Cerification Examination for EM and EA: Since 2004, till date, a rich pool of over 17500 certified energy managers, who include 9200 certified energy auditors and 220 accredited energy auditors, has been raised by national certification examination process, to serve the needs of Industry and economy at large. Further, 52 accredited energy audit firms are empanelled to serve PAT program interventions(MEAs and M&V studies). The syllabus revisions and the QA measures have ensured a good supply chain of professionals to provide value added services in EE, a critical need. • NECA: The NECA scheme, since 1991, has served to document and disseminate, EE achievements continuously.During 1999-2016, participating units have reported savings of 41358 Mu electricity,49.74 lakh KL oil,225.06 lakh MT of coal,249974 lakh CM of gas totally worth Rs 35317 Crores, investing Rs 52975 crores. The best practices have also led to lateral knowledge and technology upgradation across industry.
  • 13. Production of aluminium is extremely power intensive. On an average, Indian smelters consume 15,000-16,500 KWH per ton of aluminium as against 14,000-14,500 KWH per ton consumed by global smelters. . Aluminium industry consumes more than 15% of electricity consumed by Industry in abroad. Energy accounts for nearly 40% of aluminium production costs. Smelting process accounts for more than 90% of the total electricity consumption The annual energy cost in terms of the sales turnover of the units ranges from 40 to 50%. High electrical energy saving potential exists in the smelter section for the production of Aluminium . The technologies adopted both in India and abroad are same but they differ in energy efficiency as some of the units are still using self-baking anodes instead of multiple prebaked anodes. Some sectoral Examples on EE ALUMINIUM:
  • 14. The technology improvements made in India and practiced in developed countries are listed below. High degree of mechanization and scientific operating practices such as automation in cell operation by introducing microprocessor control and computers, for energy efficiency. Multiple prebaked anodes used in Hall – Heroult Process. Improved anode design and increasing anode area by redesigning the existing cell. Improved techniques in cathode lining and cell design. Efficient gas cleaning system and recovery of fluorides for dry gas- scrubbing system. New energy efficient technologies such as ALCOA, Carbothermic are being tested abroad R&D efforts are being carried out to improve existing process operations, development of new processes, quality improvement, and environment management.
  • 15. Cement industry accounts for around 10 % of the coal and 6 % of the electricity consumed by the Indian industrial sector. In general, to produce 1 tonne of cement, 120 to 150 kg of imported coal or 200 to 220 kg of domestic coal is needed. Power consumption for the same is 65 to 90 kWh in new and 95 to 120 kWh in old plants The new generation plants installed in India have excellent energy efficiency norms comparable with the best and most energy efficient plants in the World.This shows the deep penetration of advanced technologies in India. The best specific electrical energy consumption reported is in the range of 60 to 70 kWh/ tonne where as the specific thermal energy consumption is 690 to 700 Kcal/ kg of clinker. The annual energy cost in terms of the sales turnover of the units ranges from 20 to 60%. CEMENT:
  • 16. The technology penetration is very high and the energy efficiency norms are comparable to the best energy efficient plants in the World. Following is the list of energy efficient technology penetrations made in India for improved dry process: Raw material preparation section – gyratory crushers and mobile crushers, VRM (Vertical Roller Mills), external recirculation systems in VRM’s, adoption of roller press technology and high efficiency separators in the grinding circuits. Cement grinding – VRM with high efficiency separators and high-pressure roller press in various modes of operation, static V separators along with dynamic separators. Pyro processing Section – Installation of precalcinators and 5/6 stage preheaters with low pressure drop cyclones, short kilns having lower L/D ratio, new generation coolers having better heat recovery potential. _ Low pressure drop suspension preheaters (5~6 stages). Multi channel burners. High efficiency separators and vertical roller mills. Waste heat utilisation systems. Computerized process control. Oxygen rich air for combustion. Secondary firing system. R&D efforts are high to improve the energy efficiency levels, product improvements, etc.
  • 17. There are mainly four types of fertilizer’s, namely nitrogenous, phosphatic, potassic and complex. Of the total fertilizer production in India, nitrogenous fertilizers constitute more than 80 % and phosphatic fertilizers account for most of the remaining 20%. Urea, ammonium sulphate (AS), calcium ammonium nitrate (CAN) and ammonium chloride (ACl.) are some of the important nitrogenous fertilizers. Of these, urea occupies the largest share of nearly 82.9%. India does not produce potassic fertilisers. Ammonia (NH3) is the basic raw material used in nitrogenous fertiliser production and is synthesized from hydrocarbon feedstock. The feedstock for the production of Ammonia and Urea varies from naphtha to natural gas to furnace oil/LSHS to the combination of above and hence; the specific consumption norms vary accordingly. The specific electrical energy consumption for the furnace oil/LSHS is in the range of 360 to 375 kWh/tonne and the thermal energy consumption is in the range of 4 to 7 M.kCal/tonne. The specific electrical energy consumption for the Naphtha /Natural gas or mixed feedstock is in the range of 90 to 200 kWh/tonne. Fertilizer
  • 18. The thermal energy cost contributes the major share in the total energy cost and the total energy cost based on the furnace oil/LSHS or naphtha alone as feedstock is much higher than natural gas based plants or the combination of natural gas and naphtha based plants. The annual energy cost in terms of the sales turnover of the units ranges from 40 to 85%. The wide range is due to the type of feedstock and the product range. The level of awareness on energy conservation in this sector is high
  • 19. The technology penetration is improving considerably due to recent advances in process technologies and catalysts Internal heat recovery system have resulted in lower energy intensity and most of the technologies available abroad are already in operation in India. The various energy efficient technologies available for this sector are as follows Ammonia plants Reformer tubes of superior material Adiabatic pre-reformer Low steam/carbon ratio Purge gas recovery unit Make up gas chiller at suction Synthesis converter revamp Computer control and Optimisation for process Urea plants Urea hydrolyses stripper Trays inside the reactor Coils to feed the reactants from the top of the reactor Internal heat recovery system Vacuum pre-concentrator R&D is mainly focused on the new processes, simulation models and in the development of bio-fertilizers.
  • 20. The iron and steel industry is the largest consumer of energy in the Indian industrial sector consuming about 10% of electricity and 27% of coal consumed by the Indian industry. The energy costs constitute nearly 30 to 35% of this sector's production costs. The primary sources of energy for the ISPs are coking coal, non-coking coal, liquid hydrocarbons and electricity, of which coking coal accounts for around 65 to 80%. The process of making iron in blast furnaces accounts for nearly 70% of the total energy consumption at the plant. IRON &STEEL
  • 21. The technological performance of the Indian steel plants is considerably lower than existing international standards. This is due to the inefficient use of technology, obsolete technology, and incompatibility of Indian input materials with imported technology Indian industries consume nearly 7.2 ~ 8.2 Million kCal to produce one tonne of steel, while industries in the West take around 5 MkCal. The thermal energy cost contributes the maximum to the total energy cost. Some of the Indian Steel plants are already undergoing a process of modernization and are adopting more energy efficient practices The annual energy cost in terms of the sales turnover of the units ranges from 25 to 30%.
  • 22. The technology penetration is quite progressive in this sector and various energy efficient practices being followed are as follows. Basic oxygen furnace (BOFs) are replacing the Open hearth (OH) based method of steel production. Continuous Casting (CC) is replacing traditional ingot casting. SAIL already produces 70% of steel through the BOF and 20% through the CC route. It is expected that after the ongoing modernization, about 80% of SAIL steel will be produced through BOF and 55% by the CC route. The technology improvement progress in Indian industry is positive and the steel making process employs many technologies for coke making, sintering, pre reduction, smelting, casting, rolling and annealing processes.
  • 23. Furnaces consume the maximum amount of energy in the steel making process. Apart from replacement of OH furnaces by the BOFs, other improvements incorporated in the Integrated Steel Plant are listed as follows: -Replacing ingot casting with continuous casting -Improvement in sinter quality and its use up to 80% in the blast furnace burden - Improvements in blast furnace practices like coal dust injection -Increased blast pressure and temperatures -Several improvements in the rolling mills like direct charging of hot slabs, automation, rolling to strict tolerances, controlled cooling and automatic gauge control. R&D efforts are good in the areas of coal utilisation, new grades of steel and many technology improvements have been carried out.
  • 24. Petrochemical industry is a capital intensive and high volumes industry. The minimum economic size of an integrated plant is around 1mn TPA of end product, which entails an investment of Rs100 billion. The industry is a technology intensive industry. The obsolescence of technology is quite rapid. Plants should have the adaptability to absorb new technology and should be upgraded and/or modernized constantly. The demand for petrochemicals is directly related with the economic growth of the country. Polymers which drive 70% of the demand, have grown at 14% in 90's The demand elasticity is high in petrochemicals. With the fall in prices of petrochemicals the demand increases and vice-versa. The product range is wide and includes petrochemicals, polymers, and other specialty chemicals and hence, the production capacities vary widely Petrochemicals
  • 25. . The specific electrical energy consumption is in the range of 350 to 1,380 kWh/tonne and the specific thermal energy consumption is in the range of 1.1 to 5.5 M.kCal/tonne depending upon the type of product manufactured. The annual energy cost in terms of the sales turnover of the units ranges from 5 to 20%. Most of the energy conservation measures have been implemented in the process section. Many of the technologies are sourced from abroad mainly from US and U.K and import substitution has been made on many of the products. R&D efforts are very specific to product-wise development.
  • 26. The Indian pulp and paper industry is the sixth largest energy consumer in the Indian industrial sector and its energy cost accounts for about 30% of the total manufacturing cost. In order to produce one ton of dried pulp, around 0.215 MkCal of power & 6.5 tonne of steam is used in the Kraft with black liquor recovery process while1.45 tonne of steam and around 3.5 MkCal Power is used in the Acid Sulphite Process. Paper is made from wood, agricultural residues or waste paper. The present share of these technologies is 37%, 31%, and 32% respectively. The production of pulp and paper involves three major steps- pulping, bleaching and paper productions. The type of pulping and amount of bleaching used depend on the nature of the feedstock and the desired quality of the product. Kraft (Sulphate) pulping and Sulphite pulping are the two main pulping processes. Kraft pulping is the most widely used process. This is because of the long fibres in Kraft pulp and the fact that the chemicals used are not so harsh in their action, that make possible the production of very strong paper. Sulphite process is a newer process. It is used in the manufacture of some of the finest papers, including bond. The sulphite pulp is easy to bleach but the fibres are weak Pulp and Paper
  • 27. The specific electrical energy consumption of writing and printing is in the range of 1,010 to 1,650 kWh/ tonne, 1,298 to 1,728 kWh/tonne for Paper and Board, 1,884 to 2,138 kWh/tonne for News Print and 659 to 1,014 kWh for Kraft units. The thermal energy consumption of the units are in the range of 7.8 to 7.9 M.kCal/tonne for Kraft, 4.7 to 8 for Writing and Printing, 4.3 to 4.8 for Paper board, 2.4 to 3.5 for News print units. The reported National best value for electrical and thermal energy is in the range of 1,092 kWh/tonne and 4.32 M.kCal/tonne, whereas the International values are around 650 kWh/tonne and 2.9 M.kCal/tonne respectively. Electrical energy cost contributes the maximum to the total energy cost The annual energy cost in terms of the sales turnover of the units ranges from 10 to 25% There is an international shift towards the use of wastepaper whereas wood still continues to be the basic raw material for the Indian industry.
  • 28. Technology updating is positive in the Indian paper sector with a variety product range, which is classified as paper and paperboard segment and newsprint segment. There are various technical options, which can improve the energy efficiency of the paper industry and details are mentioned below: -Continuous digesters instead of present batch digesters for the digestion of wood -Displacement bleaching system for bleaching of pulp -Falling film type evaporators in the conversion of pulp into paper R&D efforts were carried out mainly to improve the quality of the product and environment.
  • 29. Some EETs cross cutting various sectors • EE Boilers, FBC Technologies, WH Boilers, Combustion controls, steam parameter upgrades, Thermal insulation upgrades, water treatment upgrades, Instrumentation and control upgrades etc • EE Furnaces, coatings, WHR systems, Thermal insulation upgrades, combustion controls etc. • Cogen system upgrades, online cleaning systems, EE Turbines, Generators, DCS controls etc. • Star rated transformers, Amorphous core Transformers, • IE 2 and IE 3 motors, EE VFDs, Harmonics Control systems • Process automation systems, condition monitoring, RLA studies, BMS, SAP adaption • SCADA adoption, Smart grid systems, MDAS and remote metering systems. • RE technologies, devices and applications. • EE pumps, Fans, scroll, screw and centrifugal Compressors, • BLDC drives for various application systems. • EE and Water Efficient RO systems • VAM systems, ORC systems, Thermic fluid systems, Energy recovery ETP systems • EE LEDs, Drivers, EE ballast systems, APFC Controls, AC controls, Air compressor controls, Occupancy Controls, FRP,GRP fans • Green products, • ISO standards like ISO 50001, GMP, Ohsas, sustainability reporting,
  • 30. Barriers for EET Penetration: • Aversion to technical and Financial risk • Lack of awareness (Technical illiteracy) • Trader mindset among owners, Second hand equipment prevailing often. • Trust factor w.r.t. ESCO transactions. • L1 quotation syndrome among Public sector units. • Aversion to reporting real benefits, especially among MSMEs • Price premium factor • Apprehension about spares/follow up services in case of new technologies • EET manufacturer responses/Typical Experiences w.r.t slow penetration: • Threat from big players in market place ( illustrative cases of superfans/BLDC equipment/Flat belts/FRP blades/Amorphous core transformers)..Feudal traits!) • Price premium barrier on account of economies of scale. • Procurement processes, technical specifications, tendering formalities are traditional. • Limited budgets for marketing, localized rather than PAN India presence • Timelines required for establishing a technology/product in market place. • Opportunities/avenues in present context: • PAT Mandates, industry pressures on EE • Huge pool of EMs and EAs, AEAs, ESCOs, FIs, that can create markets if sensitized well. • BEE&EESL schemes, demo projects, • Presence in centers of excellence/institutions of repute/ seminal events