Smart Battery Systems

1. Soon every home will run on batteries
19-20 June 2017www.cir-strategy.com/events
Simon Daniel, CEO
Smart Battery Systems
Aggregation Models for Grid Services
8th Smart Grids Cleanpower Conference…join the follow up 9th SGCP18 26-27
June Cambridge, UK

2. Moixa Overview
UK leading residential smart energy platform
o Battery Operator Platform:
1. Smart IoT Battery Hardware
2. Cloud aggregation Platform “GridShare”
o Projectswith British Gas, Scottish Power, Network
operatorsand National Grid
o Patents: internationallycited
o Investment: €10m (equity / grants)
o Investors: ex CEOs Centrica, SSE, Npower, SolarCentury Mass market platform
moixa.com

3. Accelerating in 2017….
Batteries + EV + GridShare
o Solar + Storage for £5000
o Utility Partners & Housing
o £10m Smart Island VPP project
o £5m A round inc. TEPCO Japan
moixa.com

4. Smart IoT Battery
• Mass market
• Compact all-in-one
• Retrofit or new
• AC Coupled
GridShare Software
• Aggregate
• Manage
• Dispatch
• Data services
Partner with
Utility & Housing
• Solar + Storage
• Smart Tariff delivery
• Grid Services income
• Analytics/ Advice
Asset
Funding
• Funds
• SPVs
• Leasing
What we do
UK’s leading Battery Operator (BOP): we design, install & manage battery systems
£
IPR on Electronics, Battery Aggregation , Grid Services and Data

5. Moixa Smart Battery
Compact mass market unit
• AC Coupled: Battery, Inverter, Smart Control
• Right sized: 2 or 3kWh module
• Economic Benefits:
1. Increasessolar self-consumption
2. Night or smart tariff arbitrage
3. GridShare services income
• Other: back-up, smart, C02, independence
• Low cost: ~£2000 (and reducing)
• 1 hour install: ~ £150

6. Smart Battery benefits
e.g. £200 pa
Example UK benefits for retrofitting 2kWh battery to solar: £200/pa
• Solar shift (increasesself-consumption from ~30% to ~60%)
• Basic Night shift or Smart Tariff
• Grid services income and later extra ToU/Settlement benefits if switched
Future proof – benefits increase with energy prices and tariff choices
Solar shift + Smart tariffs + Grid Income

7. Smart Dashboards
Provide real-time data and analytics • Customer Interface
• Utility and stakeholder Dashboard
• Remote O&M and over the air upgrade
• Data analytics for trading/ control and dispatch

8. UK Utility Service importance
Manage: Balancing Costs, Renewable growth, HHS, Cost-Stack, Arbitrage
BSC P305 £1509/MWh 17th May 2017
50% renewables 7th June 2017 107gC02/kWh Grid Margin: NISM £1250/MWh 9th May 16
negative prices on day ahead 6th May 2017
© Moixa Technology ltd -confidential

9. Increasing value of BTM service stack
Revenue agility / progression from multiple income streams
BTM / Consumer
Behind the meter
ATM / Utility
At the meter
LTM / Networks
Local to meter
FTM / Grid
Front of meter
Current Emerging
Clearer
regulation
Scale up Future
Self Consumption
Economy 7/10
Back-up
Green
Access new tariffs
Energy Dashboards
Fuel Poverty
Financed Offers
FIT Swap
PAYS / PPA deals
Efficiency makeover
Energy as service
Energy in rent
Switch commission
Utility Cust. Pilots
FIT offer of Battery
Bundle PV+Battery
Retention / Acquis.
Rate Arbitrage
Data Analytics/SaaS
DUos/TUos/RAG
Smart ToU / HHS
Imbalance Mgmt.
Efficiency advice
IT mitigation
Cost Stack Mgmt
PPA / Sleeving
EV charge mgmt.
DCC services
House Mgmt.
AI / Automation
IoT / EBike mgmt
NIC / LCNF Pilots G83/59 release
PV Curtailment
Line Loss/Back-up
Constraint mgmt
Capital Deferral
Voltage Mgmt.
IDNO/Private Wire
EV point mgmt.
Defer network
charges (new dev)
Local Balancing
Infrastructure Opt.
Garden City
Brownfield IDNO
Awareness / pilots
Power Resp. Tests
Aggregator inventr
(STOR, FFR, DTU)
DTU
STOR
FFR, EFR
TSO / Bi-laterals
Local Balancing
Capacity Market
Distributed Grid
balancing
Peak Shift
Gridshare Aggregation enabled Smart Meter/DCC enhanced
Service Counterparty

10. On Demand
Distributed Network Operator (LTM)
• Network constraints
• Defer investment
• Curtail peak solar/wind
• Balance evening peak
Daily
Households (BTM) & Utilities (ATM)
• Self-consumption
• Tariffs and arbitrage
• Utility balancing
System
National Grid (FTM)
• Ancillary measures
• System balancing
• Manage peak
• Frequency Services
Manage behind the meter to front of
meter trading, flexibility,balancingand
grid-level services
GridShare Platform
Aggregates batteries for services

11. Bundle Offers
• B2C Direct
• B2B2C to scale
• Utilities
• Social Housing
• New Smart Homes

12. Smart Battery + PV benefits
From e.g. £400+ pa benefits
E.g. 2KWh + 2KW PV battery Bundle, typical benefits
• Solar FIT (4.14p) / Export (5.03p) £140
• Solar Self-Consumption £110
• Battery enabled extra self-consumption £89
• Economy 7/10 basic night tariff access £0 - 402
• Grid Services Income £50 -752
1. Future benefit increasesas energy prices rise, indexed FiT
2. Night or ToU tariffs enhance either customer saving or benefit to Utility/Grid Services
OR income streams could be allocated to enable asset funding or customer lease.
Bundle Price
Inc vat & install
Smart Battery
System
PV / Inverter £Benefits per
Year1
At 15p/grid kWh
£ Benefits
Year 10
(index energy/FIT)1
£4995 2KWh 2 kW £414 £599
£6495 3KWh 3 kW £584 £840

13. Gridshare optimizes multiple income streams
BTM Multiple Income Streams
Moixa operates battery assets for multiple incomes
Utility
Asset Co / BAP
Battery Asset
Provider
Energy Services
£ monthly bill + rent
Household
Solar + Battery
Asset Co
Solar PV /
Efficiency
Solar, Peak, Energy
bill savings
LTM / networks
Grid Operator
& aggregators
Local benefitsCustomer rent
Solar FIT/export DNO service Grid services
Asset Co
Infrastructure /
Social
Utility Services
Moixa / BOP
Battery/PV install
O&M
GridShare Service
Cost Stack, Supply savings Manage Storage Services Upgrade Savings
Balancing Savings
BTM ATM LTM FTM
Aggregated batteries
£ Service income
Asset &
Income
Rental
Fit Assign
Service
Contract
SPVYield
Income
© Moixa Technology ltd -confidential

14. Projects
Since 2010 validated across:
• £6m of projects
• 6m run-hoursof data
• ~1000 systems
• Utilities and Grid operators

15. 1
GridShare integrated
through to Utility
customer dashboard
Case study 1: Utility, Scottish Power
Smart Battery & GridShare deployment
• 47 x Moixa Batteries
• Systems deployed via EPC partner
• GridShare API integrated into Utility customer App
RESULT:
• Proven integration with utility control and plan testing / advice
feedback

16. Reducing energy costs & fuel poverty
Case study 2: Social Housing, Oxford
• 90 x Moixa Batteries
• Systems deployed by Moixa with PV
RESULT:
• Proven increase in solar self-consumption and social savings
• Proven community benefit of energy sharing and tariffs
• Proven impact for strengthened local grid for SSE PD