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ENERGY STORAGE PROJECTS & IMPLEMENTATIONMidwest Energy Storage SummitSeptember 15, 2017

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T E S L A ’ S E N E R G Y S T O R A G E P R O D U C T S

60kWh - 100kWh 14 kWh 200kWh+

M O D E L S / X / 3

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E N E R G Y S T O R A G E “ V A L U E S T R E A M S ”

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BACKUP

CAPACITY FIRMING

GEN AND T&DINVESTMENT DEFERRAL

ANCILLARY SERVICES

MICROGRID

DEMAND RESPONSE

LOAD SHIFTING

PEAK SHAVING

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Customer

Southern California Edison

Location

Ontario, CA

Project Size

20 MW / 80 MWh

Applications

Peaker plant replacement

Commissioned

2016. Three months from deployment to operation

4Confidential and Proprietary

UTILITY-SCALE STORAGE

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Customer

Kauai Island Utility Cooperative (KIUC)

Location

Kauai, HI

Project Size

13MW Solar PV13MW / 52MWh storage

Applications

Solar energy firming and shifting

Commissioned

2017

5Confidential and Proprietary

UTILITY SOLAR + STORAGE

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Customer

Vector Glen Innes

Location

Glen Innes, New Zealand

Project Size

1MW / 2 MWh

Applications

T&D Deferral

Commissioned

2016

UTILITY DISTRIBUTION SOLUTION STORAGE

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- Defers or avoids T&D grid expenditures

- Reduces risk of unnecessary upgrades attributable to inaccurate load forecasts

- Extends T&D equipment lifetime

Load

Conventional T&D upgrade

Storage as a T&D upgradeMW

Years

T & D I N V E S T M E N T D E F E R R A L / A V O I D A N C E

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CustomerJackson Family Wine

LocationAcross 6 wineries in California

Project Size4.1 MW / 8.3 MWh

Distributed Energy ResourceSome standalone, some with solar

ApplicationsLoad shiftingPeak Shaving

Commissioned2015

COMMERCIAL & INDUSTRIAL CUSTOMER STORAGE

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CustomerCustomer

Green Mountain Power

Location

Homes across Vermont

Project Size

1.6 MW / 3.2 MWh

Applications

Backup powerPeak shavingReduce T&D costsGrid stability

Commissioned

2016 / 2017

AGGREGATED RESIDENTIAL

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Planning (generation, transmission, & distribution)

Valuation

Procurement

Operations

Rate design

Interconnection

Grid processes and tariffs must be updated to accommodate

energy storage on the grid

B A R R I E R S T O S T O R A G E D E V E L O P M E N T

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T H A N K Y O U