1. CHILE CALIFORNIA COUNCIL
Clean Energy Conference
Ken Zagzebski

2. Addressing potential load shedding situations in Chile
IMPACT
Replaced oil and standby generation
Savings of $37M annually
Instant response time
Avoided load shedding
12 MW Energy Storage Array
Los Andes, Atacama, Chile

3. Faster responding frequency regulation resource
32 MW Energy Storage Array Laurel Mountain, West Virginia
IMPACT
Wind with added revenue from frequency regulation
Environmental annual saving:
62,000t of CO2
329t of SO2
97t of NOx
$20M market savings annually utilizing our PJM battery storage fleet

4. Mobile and geographically flexible
IMPACT
Mobility: The batteries in this picture are now in their third location
Climate: Operating or under construction in deserts, mountains and tropical
20 MW Energy Storage Array* Dayton, Ohio
*12MW relocated to Puerto Rico to support recovery efforts post Hurricane Maria.

5. Embedding storage in the distribution network for reliability
2 MW Advancion® Array
Buckeye, Arizona
Embedding storage in the distribution network for reliability
IMPACT
Support rooftop solar growth
Manage local feeder reliability
Alternative to substation upgrades

6. Frequency control to meet new transmission regulations
20 MW Advancion® Array
Indianapolis, Indiana
Frequency control to meet new transmission regulations
IMPACT
Support rooftop solar growth
Manage local feeder reliability
Alternative to substation upgrades

7. Rapidly deployable – contracted to COD in 8 months
37.5 MW Advancion® Array
Escondido, San Diego, California
El Cajon, San Diego, California
Rapidly deployable – contracted to COD in 8 months
IMPACT
World’s largest battery providing peaking power and capacity (37.5MW x 4 hours = 150MWh)
Rapid deployment
Competitive & cost effective
Meets flexibility (duck curve)

8. World’s largest contracted energy storage project for local capacity
(100MW x 4hours = 400MWh)
IMPACT
Meets local capacity needs
Competitive bid vs thermal peaker, cost effective
Meets flexibility (duck curve)
No water usage required
100 MW Alamitos Energy Center
Long Beach, California

9. Storage + solar to solve peak energy demand in Hawaii
28MW Solar + 100MWh Storage
Kauai, Hawaii
Storage + solar to solve peak energy demand in Hawaii
IMPACT
Provides 11% of system energy
Allows greater solar / renewable penetration
Replaces oil based generation

10. Solar + storage to meet interconnection capacity challenges in Massachusetts
IMPACT
Massachusetts has a 1.6GW renewable target
Effectively expands grid capacity for renewables
Meets diverse set of customer needs (C&I, Utility and Community solar)