SHAPE THE MARKET DEMONSTRATE LEADERSHIP ACCESS EXPERTS
NETWORK WITH MARKET MAKERS SUPPORT DEPLOYMENT
THE LARGEST ENERGY STORAGE ASSOCIATION
TRANSFORMING CALIFORNIA AND THE WEST Energy storage is having its moment and fundamentally changing electricity market dynamics. The energy storage market is expected to grow over the next few years. Join CESA to grow with it.
California Energy Storage Alliance (CESA) is on a mission to advocate for energy storage as a key resource to achieve a more affordable, efficient, reliable, safe, and sustainable electric power system.
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CESA is technology and business model neutral, advancing all forms of energy storage
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CESA supports and actively promotes a competitive and transparent marketplace
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CESA supports collaborative engagement with all stakeholders and energy storage champions
CESA provides the conduit to foster meaningful networking and business development opportunities in the storage industry. Join CESA to build relationships with our 90+ members and connect with key energy storage stakeholders such as developers, integrators, EPCs, technology manufacturers, and policymakers.
2026 CESA EVENTS CALENDAR
MARKET DEVELOPMENT FORUM & CESA MEMBER MEETING
This two day event provides cutting-edge sessions, real-world insights, and meaningful networking that will help shape CA’s energy future. Date and location coming soon!
LOBBY DAY Spring 2026, Sacramento, CA
SPRING SOCIAL & NETWORKING
EVENT
Date & Location TBD
EDUCATIONAL WEBINARS
Ongoing, Online
BOARD OF DIRECTORS
RETREAT Fall 2026, Location TBD
ASSOCIATE MEMBERSHIP BENEFIT HIGHLIGHTS
• Receive market intelligence via policy update calls, webinars, and events
• Promote your active energy storage solicitations to the CESA network
• Access the energy storage community via personalized member introductions
• Speak at CESA events including the Annual CESA Member Meeting
LEARN MORE About Associate Member Benefits
GENERAL MEMBERS
Ameresco
AMPYR Energy
Avantus
BayWa r.e.
Capstone Infrastructure
CATL
Clearway
Customized Energy Solutions
EDF Renewable Energy
Elevate Renewables
START-UP MEMBERS
Alpha Omega Power
BASF
CMBlu Energy AG
Connect California
Eddy Energy
ASSOCIATE MEMBERS
Endurant Engie esVolta
Form Energy
Forefront Power
Fullmark Energy
GridStor Hiller Companies
Intersect Power
IOWN Energy, LLC
EnerSmart Energy Safety Response Group e-Zinc
FranklinWH
Jupiter Power
Key Capture Energy
LG Energy Solution
Vertech, Inc.
MN8
New Leaf Energy
Nexamp
NGK Insulators
Prevalon
RWE
Gridmatic H2 Inc.
Li-Ion Tamer
Inlyte Energy
Nostromo Energy
Stoel Rives, LLP
Strata Clean Energy
Sumitomo Electric
Tenaska
Trina Solar
VC Renewables
Vesper Energy
Vopak
Wärtsilä
Wilson Sonsini
Peak Power
Prologis Energy
Quino Energy
Redeux
Reimagine Power
For only $5,500 Associate Members receive a variety of unique benefits that advance and support their energy storage procurement goals, grid and environmental goals, and support healthy electric-sector market growth.
CESA
Industry Events
Market Development Forum
Speaking Opportunities at CESA Events
Receive invitations to attend members-only energy storage events, focused on policy and markets, emerging technology, & networking.
Associate members can attend CESA’s invite-only Market Development Forum.
Opportunity to submit application to speak at annual CESA Member Meeting on the Associate Member’s storage procurement plans.
Event Discounts Discounts to CESA events and partner events.
Introductions and Meetings with CESA Members
Educational Webinars
Promotion of Energy Storage Procurements
Brand Promotion as Energy Storage Thought Leader
Upon request, CESA will convene informal meetings between endusers and CESA Members. Meetings can be designed to evaluate new end-user procurement ideas and market innovations.
Access the CESA Webinar Series for the latest update on energy storage policy developments and market trends, and opportunities to host webinars for the CESA community.
CESA will promote Associate Member’s energy storage RFP, RFI, and RFOs, and events such as bidders conferences, to the CESA network and host procurement webinars (upon request).
Brand visibility as a CESA Member on the CESA website, media channels and events.