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Stem is Transforming the Grid

As the first public pure play smart energy storage company, Stem delivers and operates battery storage solutions that maximize renewable energy generation and help build a cleaner, more resilient grid. Our customers include Fortune 500 companies, project developers, utilities and independent power producers. Stem’s market-leading Athena software helps lower energy costs and solve renewable intermittency across the world’s largest network of distributed energy storage systems.

Stem trades as “STEM” on the New York Stock Exchange.

Why Stem?

Best-in-class Software

Athena is the most utilized, validated, and successful DER optimization software in the world. Trained on tens of millions of system runtime hours across 40-plus utility territories, Athena enables 10-30% energy bill savings for businesses and 10-30% increases in unlevered IRRs for asset owners and IPPs.

Unparalleled Experience

Stem is a global pioneer in energy storage. Founded in 2009, our footprint now spans internationally with more than 75 permitting jurisdictions. Through the Stem Partner Network, we support hundreds of channel partners in deploying both front of meter and behind the meter solar plus storage and standalone storage systems.

Exceptional Service

Above all, Stem is committed to customer success. This shows in everything we do, from launching the Stem Partner Network and Stem University to publishing thought leadership to support the clean energy transition. It’s also reflected in our structure, with expert Stem teams dedicated to designing, onboarding, and supporting successful systems.

Offering a Leading Training Program for Energy Storage

Stem University is a curriculum developed by Stem to help project developers, solar EPCs, IPPs, asset owners, and other industry partners learn how to sell, model, and deploy energy storage projects. Stem partners get exclusive access to the training materials and supporting resources.

Apply for Stem University

Stem by the
Numbers

~1.4 GWh
Across 950 sites operating
or contracted

75+
Permitting jurisdictions
across 260+ cities

40+
Utility partners

83,000+
Grid services site dispatches

385+
Customers

Our Mission

Stem builds and operates the largest digitally connected energy storage network for our customers. Our world-class AI platform optimizes the value of our customers’ energy assets and facilitates their participation in energy markets, yielding economic and resilience benefits while accelerating renewable adoption.

Our Values

Diversity

Attract and retain diverse talent

Inclusion

Everybody welcome, always

Integrity

In everything we do

One Team

Success through collaboration

Innovation

Deliver the most compelling solutions

Customer-centricity

Enable customer value

Execution

Exceed commitments

Memberships

Featured Resources

Brochure

About Stem

Download Brochure
Whitepaper

AI and the Future of Energy

Download Whitepaper
One Pager

About Stem

Download One Pager

Let's talk.

Contact the experts at Stem and learn how smart storage can power your business forward.

Stem HQ: 100 California St 14th Floor San Francisco, CA 94111

For Support or Sales inquiries, call 877-374-7836(STEM).

  • You may unsubscribe from these communications at any time. For more information on how to unsubscribe, our privacy practices, and how we are committed to protecting and respecting your privacy, please review our Privacy Policy.

Let's talk.

Contact the experts at Stem and learn how smart storage can power your business forward.

Stem HQ: 100 California St 14th Floor San Francisco, CA 94111

For Support or Sales inquiries, call 877-374-7836(STEM).

  • You may unsubscribe from these communications at any time. For more information on how to unsubscribe, our privacy practices, and how we are committed to protecting and respecting your privacy, please review our Privacy Policy.

Let's talk.

Contact the experts at Stem and learn how smart storage can power your business forward.

Stem HQ: 100 California St 14th Floor San Francisco, CA 94111

For Support or Sales inquiries, call 877-374-7836(STEM).

  • You may unsubscribe from these communications at any time. For more information on how to unsubscribe, our privacy practices, and how we are committed to protecting and respecting your privacy, please review our Privacy Policy.

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  • Solar Microgrid
  • Microgrid Controller
  • Solar Plus Storage
  • Commercial Battery Storage
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  • Demand Response Energy Storage

Customers

Enterprise

Commercial & Industrial

Utilities

Electric Cooperatives

Project Developers

Solar EPCs

IPPs & Asset Owners

Federal

Solutions

Athena

Energy Storage

Solar Plus Storage

Wholesale Energy Markets

Microgrids, Backup Power & Voltage Support

Utility Bill Optimization

Demand Response

Commercial EV Charging

Sustainability

Professional Services

Incentives & Programs

Federal Storage ITC

California SGIP

Connecticut Energy Storage Solutions Programs

Hawaii’s Battery Bonus Program

Massachusetts SMART

New York VDER

Ontario Global Adjustment

Partners

Why Stem

Partner Program

Distributors

Stem University

Partner Log In

About

About Stem

AlsoEnergy Acquisition

Leadership

Environmental, Social, Governance

Careers

Resources

Case Studies

Newsroom

Events

Webinars

FAQ

Blog

Library

Newsletter

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Copyright © 2022 Stem, Inc.

Privacy Policy | Terms of Use

Partner Code of Conduct

Human Rights Policy Statement

Sustainability Policy Statement

Customers

Enterprise

Commercial & Industrial

Utilities

Electric Cooperatives

Project Developers

Solar EPCs

IPPs & Asset Owners

Federal

Solutions

Athena

Energy Storage

Solar Plus Storage

Wholesale Energy Markets

Microgrids, Backup Power & Voltage Support

Utility Bill Optimization

Demand Response

Commercial EV Charging

Sustainability

Professional Services

Incentives & Programs

Federal Storage ITC

California SGIP

Connecticut Energy Storage Solutions Programs

Hawaii’s Battery Bonus Program

Massachusetts SMART

New York VDER

Ontario Global Adjustment

Partners

Why Stem

Partner Program

Distributors

Stem University

Partner Log In

About

About Stem

AlsoEnergy Acquisition

Leadership

Environmental, Social, Governance

Careers

Resources

Case Studies

Newsroom

Events

Webinars

FAQ

Blog

Library

Newsletter

Twitter Facebook-f Linkedin-in
Copyright © 2022 Stem, Inc.

Privacy Policy | Terms of Use

Partner Code of Conduct

Human Rights Policy Statement

Sustainability Policy Statement

AI and the Future of Energy Whitepaper

The future grid must be clean, resilient, dynamic, and smart – what we term the “fast and flexible” grid. Read the whitepaper to learn how Artificial intelligence (AI) will be key to this transformation.

Download here >

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