Renewable Energy Companies in United States
3914 companies listed

Established in 2011, ESS Inc. manufactures low-cost, long-duration iron flow batteries for commercial and utility-scale energy storage applications requiring 4+ hours of flexible energy capacity. Our long-duration energy storage platforms, the Energy Warehouse™ (EW) and Energy Center™(EC),…

Primus Power is a provider of low-cost, long-life and long-duration energy storage systems. Our mission is to help enable 100% renewable energy worldwide. Founded in 2009, Primus is privately held, located in Silicon Valley and has a subsidiary in Asia. We have received 40 patents from 11 countries…

Uprise Energy has developed a unique energy delivery system that breaks the chains of the power grid and is not reliant on fossil fuels; the Uprise Energy – Mobile Power Station (Ue.MPS) is a 10kW wind turbine that fits in a 20’ (6m) shipping container, can be conveniently towed by a standard…

Our founder, Ned McMahon, has been studying nature's forces all his life. As a surfer, world-reknown shaper, sailor, and inventapreneur he has literally been surrounded by natural power and has an intrinsic understanding of how things work. PrimoEnergy is the culmination of many years of development,…

The energy industry is stuck in the past, relying on old ways of generating power and outdated customer service practices. We’re Chariot and we believe it’s time for energy to move forward. We’re delivering 100% solar power that’s as affordable as brown power, so everyone can…

174 Power Global Corporation  is based in Irvine, California, and is an affiliate company of Hanwha Group, a FORTUNE Global 500 firm that is among the eight largest business enterprises in South Korea. 174 Power Global, along with our affiliated companies is focused on making solar energy competitive…

Prieto Battery, Inc. is an advanced battery technology that is focused on commercializing a patented Lithium-ion battery technology that delivers transformational performance at a competitive cost using non-toxic materials with the ability to customize shapes. Prieto Battery is not your typical battery…

Anemoi Energy Services offers comprehensive wind turbine maintenance and service to ensure your units are running efficiently and at capacity each day. You’ll find us throughout the country with a highly-trained workforce and cutting-edge fleet for reliable response when you need us most. Wind…

Energy-Inc Park converts a variety of waste products using our proprietary technology in a waste-to-clean energy process that is environmentally safe, with extremely low emissions. Mission : Since 2008, Kim Kirkendall and John O’Hurley have worked to establish an energy infrastructure development…

Seed was founded in 2009 by Cris Schrader, PE to provide a professional one-stop shop for solar, engineering and green building services and installations, while maintaining a personal customer service experience. Each project has unique site, and personalize our approach to each client’s needs.…

The mission of Lux Solutions is to provide consultation, specification, and installation of lighting assets and energy services with the foremost attention to the customer's benefit in a manner that is professional and best in class. Lux Solutions is a nationwide LED lighting, and green services consulting…

Zamp was founded in Bend, Oregon in 2010 with a vision of making the highest quality, most innovative, off-grid solar products on the market so people like us could dream bigger, go further, and stay out longer. Now, as the top supplier of US-made off-grid solar panels and accessories, we’re still…

At Dragonfly Energy we are creating a new standard in energy storage. Our team of battery experts work hard every day finding new ways to change the way you store energy. We are leading the green battery charge, join us, the time is now. Dragonfly Energy is a technology company based in Reno, Nevada,…

Using energy-efficient, low-emissions pyrolysis, we are able to convert traditionally non-recyclable plastics into highly profitable fuel. Microwaves power our uniquely designed, compact system. Clean fuels produced by the Resynergi system are an alternative to refined oil products. Our low carbon-intensity…

The inspiration behind Kiverdi began in the 1960’s with NASA on a quest for deep space travel. The scientists, challenged with how to produce food for a year-long mission with limited space and resources, soon discovered a special class of microbes. These natural single-cell organisms, specifically,…

LanzaTech is turning our global carbon crisis into a feedstock opportunity with the potential to displace 30% of crude oil use today and reduce global CO2 emissions by 10%. By recycling carbon from industrial off-gases; syngas generated from any biomass resource (e.g. municipal solid waste (MSW),…

Gevo addresses the market need of reducing greenhouse gas emissions with sustainable alternatives, and is commercializing the next generation of biofuels with diesel, gasoline, and jet fuel that have the potential to achieve zero carbon emissions,. Gevo uses low-carbon renewable resource-based carbohydrates…

Renmatix is a global technology licensor enabling the low-cost production of cellulosic sugars from non-food biomass serving chemical and fuels markets. The company’s proprietary Plantrose® process challenges conventional sugar economics by cheaply converting cellulosic biomass – from…

Consumers increasingly value products, packaging and fuels produced from sustainable resources. Sustainable technology company Anellotech wants to help meet this demand by commercializing technology for the production of cost-competitive renewable chemicals and fuels. Anellotech’s patented Bio-TCat™…

Founded in 2009, Amprius Technologies is a pioneer and the established leader in the production of silicon anodes for high energy density lithium-ion batteries. The company has developed new manufacturing methods for producing 100% silicon anodes. Setting a precedent for scalable silicon anode production,…