Polar Power, Inc. designs, manufactures, and sells direct current (DC) power generators, renewable energy, and cooling systems in the United States and internationally.

CBAK Energy Technology, Inc., together with its subsidiaries, develops, manufactures, and sells lithium batteries in Mainland China, the United States, Korea, Europe, and internationally.

Pioneer Power Solutions, Inc., together with its subsidiaries, designs, manufactures, sells, and services electric power systems, distributed energy resources, used and new power generation equipment, and mobile EV charging solutions in the United States, Canada, and internationally.

Lightbridge Corporation, together with its subsidiaries, engages in the design and development of nuclear fuel technology under the Lightbridge Fuel name.

Eos Energy Enterprises, Inc. designs, manufactures, and deploys battery storage solutions for utility, commercial and industrial, and renewable energy markets in the United States.

Kimball Electronics, Inc. provides contract electronics manufacturing services and diversified manufacturing services to customers in the automotive, medical, industrial, and public safety end markets.

Hayward Holdings, Inc. designs, manufactures, and markets a portfolio of pool equipment and associated automation systems in North America, Europe, and internationally.

ADS-TEC Energy PLC, a B2B technology company, develops, manufactures, and services intelligent battery buffered energy systems. The company supplies integrated technology platforms that enable customers to run their electric vehicle (EV) charging and energy business models in decentralized platforms.

Dragonfly Energy Holdings Corp. manufactures and supplies deep cycle lithium-ion batteries for RVs, marine vessels, off-grid installations, and other storage applications.

Sunrise New Energy Co., Ltd. engages in the manufacture and sale of graphite anode material for EVs and other lithium-ion batteries.