Renewable Energy Companies in United States
5768 companies listed

  Operated by industry professionals with over 50 years of experience, HD Energy services provide our clients with customized solutions to ensure their project’s success.  From procurement to closure, and every step in between, HD Energy Services will support your project no matter the…

OnForce Solar is a vertically integrated renewable energy company committed  to providing its customers with the most intelligently designed, efficient, and cost effective energy systems available.  OnForce Solar is the largest New York-based turnkey solar provider that owns and installs solar…

We are passionate about the renewable energy industry, taking on yet another project!  In my mind the more the better for the planet and the future of our generations. The renewable industry is our passion, saving the environment is our responsibility, saving you money is our job!

Georgia Tech Solar Racing (GTSR) is a nonprofit, student-run organization that designs and builds solar-powered race cars for track and cross-country competitions around the world. Our mission is to push the cutting edge of hyper-efficient vehicle technology while offering our members real opportunities…

We work at the state-level in 27 states to drive the transition to a just 100% clean energy future.  We are a team of solar advocates using a winning combination of deep policy expertise, coalition building, and public engagement to power just and equitable clean energy progress in states nationwide.

  We are your renewable energy experts and industry leaders in waste to resource business practices. With our leading state-of-the-art technology, skilled team, and award-winning operations, KB BioEnergy offers sustainable value-added solutions for municipal wastewater treatment plants and biomass…

Vanguard Renewables is the U.S. leader in organics to renewable energy. Where some see a problem, the organics to renewable energy team at Vanguard Renewables sees an opportunity. We transform what was considered waste and create value for people and the planet.   Vanguard offers two platforms:…

NC Solar Now is locally owned and is North Carolina’s leading rooftop solar power installer. Located in Raleigh, NC, we serve homeowners, businesses, and nonprofits with energy efficiency solutions across North Carolina. NC Solar Now is dedicated to providing renewable energy options for consumers…

8MSolar aims to provide environmental and financial sustainability through Solar PV systems. We are hardware agnostic and work with all solar equipment suppliers. 8MSolar is headquartered in Cary, NC and serves all of North Carolina.  8MSolar is the only Solar PV Installer in NC that is fully NABCEP…

Locally owned and operated company. Trusted and respected by clients since 2002.  We are professionals in the solar energy industry. Our crew are certified master installers and electricians with a minimum of five years experience.  LIC#806465 We specialize in creating energy efficient solutions…

DC Solar Inc has a team of highly motivated industry leading professionals who bring years of experience to your projects. Working closely with all involved in the project from start to finish, DC Solar is your commercial and utility solar solution.  For several years, DC Solar Inc has worked with…

Founded in 1986, Coldwell Solar, Inc. is based in Rocklin with offices in Tulare, Bakersfield and Petaluma, California. The company offers superior standards of professionalism and integrity in the building of long-lasting solar installations that provide the highest energy output – with significant…

We founded Big Sun Solar in 2015 to drive the mass adoption of solar by making it affordable, accessible and understandable to all. We’re fulfilling our mission by building a team that shares that same passion for building a renewable future and has deep experience in solar energy, technology…

Swift Solar was founded in 2017 by international pioneers of perovskite technology with a shared vision for the future of solar. We believe that solar energy has vast untapped potential to reduce inequity and protect planetary health in the face of global climate change. We believe that today’s…

 FTC Solar is a fast growing, global provider of solar tracker systems, technology, software, and engineering services.  Solar trackers significantly increase energy production at solar power installations by dynamically optimizing solar panel orientation to the sun. FTC Solar’s innovative…

Our mission is to revolutionize smart, clean, renewable, and alternative energy.  Koolbridge Solar Inc. has developed a patent protected Smart Load Center™ (SLC) that manages multiple incoming sources of energy on a circuit-by-circuit basis. This new invention gives the homeowner complete…

HMT was established in 2007 in San Diego and has grown from very humble beginnings to the influential, unique and respected industry leader it is today.    HMT Electric added HMT North and HMT Renewable Energy to the portfolio and within these entities, added Building Automation & Controls,…

Hecate Energy is a leading developer, owner and operator of renewable power projects and storage solutions in the United States.  We specialize in clean energy and energy storage projects, from planning and inception through construction and operation.  We discover and deploy creative approaches…

We are not a ‘one-size-fits-all’ solar product, like many generic solar panel installers will try and sell you. Rather we find the best, scalable solar solution to meet your individual needs. 1UpSolar is there for you every step of the way—from your 

In everything we do, we believe we can Empower Lives by challenging the status quo and by doing things differently. We believe that every human on the planet should have access to affordable power.  We offer innovative solar power solutions for residential and commercial applications. But wait…