An entirely new battery concept.


Solid Power is an industry-leading developer of the next-generation of all solid-state rechargeable batteries. Possessing no volatile or flammable liquid components, our solid-state batteries are extremely energy dense while also possessing ultimate safety and reliability. Together, these performance attributes can enable profound performance improvements of battery-powered devices such as portable electronics, electric vehicles, aircraft and satellites through increased run time, increased safety and lower cost.

Established in 2012 as a spin-out company from the University of Colorado Boulder based on ground-breaking research in solid-state battery technology, Solid Power has assembled a world-class team of battery researchers and engineers with the exclusive goal of commercializing the company’s next-generation solid-state rechargeable batteries. We occupy a state-of-the-art, 7,000 square-foot facility located within the Colorado Technology Center in Louisville, CO along the beautiful front range of the Rocky Mountains. Our facility has full capabilities spanning new material synthesis, small-volume pilot-scale material and cell production and prototype device assembly and characterization.


Our technology is based on combining an exceptionally high capacity cathode with a high capacity lithium metal anode and in combination with a high ionic conductivity solid separator. Our battery materials are 100-pecent inorganic and possess no flammable or volatile components. Our batteries provide substantially higher energy than conventional lithium ion (2-3X greater) while also enabling lower cost systems due to the potential for eliminating many of the costly safety features typically associated with lithium-ion systems.


Exceptionally energy dense materials enabling a considerably longer run-time per charge than existing batteries.


No volatile or flammable materials thereby enabling ultimate safety.


Exceptionally stable materials possessing unsurpassed shelf life and high temperature stability.

Solid State

Unique performance attributes achievable only in the solid-state phase.

Contact Solid Power

Solid Power

486 S. Pierce Ave.

Unit E

Louisville, CO


General Inquiries

Press Inquiries


Dec, 2017

"Solid Power, BMW partner to develop next-generation EV batteries" Read more:Reuters

Dec, 2017

"The BMW Group and Solid Power partner to drive Solid-State Battery adoption" Read more:PR Newswire

Sept, 2017

"A123 Systems Invests in Solid Power Battery Technology" Read more:A123 Systems

June, 2017

Exhibitor Spotlight: Doug Campbell, Solid Power Inc. Read more:The Battery Show

May, 2017

Two Innovative Tech Companies Sign Leases at Summit at Colorado Technology Center. Read more about our move:Mile High CRE

September, 2016

Solid Power will be presenting and exhibiting at this year’s The Battery Show North America in Novi, MI. Solid Power’s CTO, Joshua Buettner-Garrett, will be presenting as part of the Solid State Battery Next Gen Battery R&D track. You can also meet with Solid Power Power personnel in the exhibit hall, booth number 1721. Read more about the event at The Battery Show’s website:The Battery Show

June, 2016

Solid Power’s CTO, Joshua Buettner-Garrett will be speaking at the Advanced Automotive Battery Conference in Detroit, MI as part of their Solid State Electrolyte tutorial. Read more about this event as the AABC website:Advanced Automotive Battery Conference

May, 2016

Solid Power is honored by BizWest Magazine as the fastest growing private company in the Boulder Valley. Read more about Solid Power’s recognition at BizWest:BizWest

May, 2016

Solid Power is pleased to be invited to speak at the Lux Executive Summit Americas in Boston, MA as part of their Start-up Speed Pitch session. Read more about the event at:Lux Executive Summit

February, 2016

Please visit Solid Power at the ARPA-E Innovation Summit February 29th - March 2nd in Washington, DC. Learn about the event here:ARPA-E Innovation Summit