Philipp Denzinger Cooling is crucial in off-grid villages throughout the developing world: water, refrigeration for vaccines, cooling for Maasai cheese, and even spaces, whether for productive uses of energy (cold chains for fish or agricultural / dairy products) or homes and community spaces. In this webinar, we will hear from several speakers regarding the challenges and opportunities for cooling in off-grid villages. What innovative solutions have they discovered? How can keeping cool improve the lives of people throughout the developing world, particularly the hottest places? As well, what about the environmental impacts of cooling – how can we ensure keeping cool doesn’t cause further global warming? Our webinar series is a little different: each expert will speak for less than 10 minutes and will focus on their on-the-ground experience using photos to tell their story. Speakers: Mr. Philipp Denzinger, Project Manager, Green Cooling Initiative, GIZ Mr. Godwin Osigwe, Founder and CEO, Windair System Ltd. Dr Terry Thomas, Head Development Technology Unit, Engineering Dept, Warwick University Mr. Sam White, Director, Promethean Power Systems More -> http://e4sv.org/events/big-chill-off-grid-cooling-water-refrigeration-spaces/

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The big chill: Off-grid cooling
Smart Villages Webinar, 30th June 2016
Philipp Denzinger
ProKlima International
philipp.denzinger@giz.de

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The Deutsche Gesellschaft für Internationale
Zusammenarbeit (GIZ) GmbH (ltd.) is
 an international cooperation enterprise for
sustainable development with worldwide
operations, established in 1975.
 operates throughout Germany and in more
than 130 countries worldwide.
 more than 16,500 staff members around the
globe, some 70% of whom are employed
locally as national personnel.
 business volume: about EUR 1.9 billion (31
December 2013)

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Bolivia
HPMP servicing
Brazil
HPMP servicing
Brazil
Fridge-recycling
Kenya
(with AFD)
HPMP refrigeration
Lesotho
HPMP refrigeration
Liberia
HPMP refrigeration
Mauritius
HPMP refrigeration
Namibia
HPMP refrigeration
Seychelles
HPMP refrigeration
Zimbabwe
HPMP foam
Zimbabwe
HPMP servicing
Mauritius
Air-conditioning
South Africa
Supermarket
South Africa
Transport
refrigeration
Swaziland
Solar Chill
Swaziland
The Fridge Factory
Papua
New Guinea
HPMP refrigeration
China
HPMP foam
India
HPMP servicing
China
Air-Conditioning
China
XPS- Foam
India
Air-conditioning
Indonesia
Green Chillers
Indonesia
Chiller (Alcohol)
Global
NAMA
Global
GCI
Global
ODS Banks
Afghanistan
HPMP refrigeration
Iran
HPMP foam
Iran
HPMP refrigeration
Yemen
Methyl bromide
Phase-Out
Jordan
Methyl bromide
Phase-Out
Azerbaijan
NAMA Foam
Jordan
Solar Cooling
Proklima International 2015
Past projects
20 years > 240 projects in 40 partner countries 
reduction of ~10.000 ODP t and ~ 100 Mio tons
CO2eq.

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Training
Capacity
building
Policy advice
Technology
transfer
Proklima’s core competences

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About the project:
• Global Project
• 2012-2017 (Phase I.)
• Financed by the German
Ministry of Environmental
• Political decision makers,
technology suppliers and
importers, research institutes,
trainers, technicians, NGOs
GreenCoolingInitiative
Supported by
Objective:
Promote climate-friendly and
sustainable cooling technologies
globally
Activities:
• Support of the UN Technology
Mechanism (TEC/CTCN)
• Establish Green Cooling
Network and Platform
• Encourage technology
partnerships
• Provide material and
instruments for promoting
Green Cooling.
Philipp Denzinger (GIZ)

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Aiming at a reduction of emissions from the cooling sectors,
the Green Cooling Initiative combines three approaches:
• promoting natural refrigerants,
• maximising energy efficiency,
• fosters a sustainable approach to private and
commercial energy consumption.
What is Green Cooling?
Philipp Denzinger (GIZ)
Green Cooling helps to protect the environment,
resources and the climate!

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Climate impact of RAC
03/07/2016
GHG-Emissions
Indirect emissions
(electricity consumption
from fossil fuels)
Direct emissions
refrigerants
(HCFC, HFC)
leakages, high GWP

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0
1000
2000
3000
4000
5000
6000
2009 2020 2030
Development of world‘s
middle class
Middle East & North Africa
Sub-Saharan Africa
Asia Pacific
Central & South America
Europe
North America
Growing RAC Sector
• Population and economic growth
• > 9 bio people in 2050
• GDP triple until 2030
• 80% of RAC consumers are in DC and
emerging economies
• AC demand grows by a factor 14 until 2050
(IEA)
• Off grid RAC solutions are required!
• HFCs are not a sustainable long term solution
 Sustainable alternatives to HFCs are
essential to meet climate and
economic goals

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Leapfrogging - Saving green house gas emissions
saving tremendous costs by avoiding multiple conversions!
Ozone depleting
High global warming potential
Deplete natural ressources and harm the environment
Are patented
Occur naturally
Environmentally-friendly
Low or no GWP

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Technology Demonstration Projects with Hydrocarbons
PV System for
a Fish Cold
Store Kenya
Solar
Refrigeration
Swaziland
ProductionBulkCooling
Solar Powered
cold rooms for
fruit/vegetable
in Nigeria
• Production + capacity building
in Africa
• Natural refrigerants
• Renewable energy (solar)
• Solar powered cooling system
• Local engineering & servicing
capacity
• Networking
• Promote locally produced cold
rooms / natural refrigerants
• Off-grid energy generation
through a PV System
• Small-scale solar PV storage
for markets
• GIZ Powering Agriculture
Commercial
/Industrial
Cooling
Solar Cooling
for Industry
and Commerce
Jordan

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Study “Promoting Food Security and Safety via Cold Chains”
by Sector Project “Basic Energy Services (HERA)” and ProKlima
Aim:
• Overview: existing challenges and possible solutions towards better cold chain
coverage
• Focus on perishable foodstuffs (vegetables and fruits, dairy, meat and fish)
• Understanding of well-functioning cold chains, drivers and barriers
• How to supply energy required for cooling in a climate-friendly manner

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www.green-cooling-initiative.org

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Prominent GCI Network Partners:

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Download publications, training manuals, etc. www.giz.de/proklima
Further Information:
Our website: www.green-cooling-initiative.org
Join the network: http://www.green-cooling-initiative.org/network/
Register for the GCI newsletter
http://www.green-cooling-initiative.org/about/about
Participate at the training „Cool Training“ in Germany
https://www.giz.de/expertise/downloads/giz2014-en-cool-training.pdf
Sign up to our webinars, e.g. found on the CTCN website
(e.g. http://ctc-n.org/calendar/webinars)