Top United States Renewable Energy Companies (65)
Don't see your company?
Create a company profile
A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in our customers’ products and reflect an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.
West Monroe is a digital services firm that was born in technology but built for business—partnering with companies in transformative industries to deliver quantifiable financial value. We believe that digital is a mindset—not a project, a team, or a destination—and it’s something companies become, not something they do. That’s why we work in diverse, multidisciplinary teams that blend management consulting, digital design, and product engineering to move companies from traditional ways of working to digital operating models—and create experiences that transcend the digital and physical worlds. Connected by the 13 founding values that drive our culture, our 2,000 employees work collaboratively across the firm with the belief that your success is our success.
Invenergy is a leading global privately-held developer and operator of sustainable energy solutions. We are headquartered in the Chicago and have 2000+ employees across the Americas, Europe and Asia. We have successfully developed over 175 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities. We are innovators at heart — we design, build and operate. We take pride in a company culture that encourages personal and professional growth, and in a workplace where our people feel a sense of ownership and belonging.
Clean Power Research® is advancing the energy transformation through cloud software that informs, streamlines and values energy-related decisions and processes for utilities, energy professionals and consumers. We’re focused on expanding our market reach and impact with new software technologies that help solve the energy industry’s problems. Recognized by BuiltIn Seattle as "Top 100 Best Places to Work in Seattle” and in the top 10 of "50 BEST SMALL COMPANIES TO WORK FOR IN SEATTLE 2022."
The company was launched in June 2018. In early 2020, Cordelio expanded its management team and mission to commence a growth and development effort in select power markets in the USA and Canada. The Cordelio team brings decades of development and operating experience and has successfully developed and completed several hundred megawatts of operating renewable power facilities. Cordelio is 100% owned by the Canada Pension Plan Investment Board, and is fully committed to its mission of becoming a leading North American developer, owner and operator of renewable power facilities across North America. Cordelio has offices in Toronto, Vancouver, New York City, Chicago, and Portland (Maine)
The age of solar has arrived. With prices falling by 80% in less than a decade, solar power is now within reach of every American household. Here’s the problem: 90 million American households are currently locked out of the solar marketplace. Maybe it’s because they rent their homes. Or other solar companies are not willing to sell to them. Or simply because their roof is in the shade or is not well-suited to a solar array. Our mission is to unlock the possibility of solar power for these households. With the help of transformative policies taking root in the United States, we are now in a position to do so. It's called "community solar." What it means is that a household can buy solar power without having an array installed on its roof. Here's what we noticed: in communities all across the country, there are extraordinary organizations -- from the church down the street to the college campus across town -- that are embracing clean energy and want to bring it to their constituents. There are also households that want to go solar but do not have an easy way to do so. Finally, there are solar companies eager to find more customers. Our goal as Solstice is to use community solar to help these groups meet one another. When we do, everybody wins: those who cannot currently access solar are brought into the market, more solar is deployed, and everyone saves on their electricity bills.
At Lion Energy, we believe we are all on a journey to become energy independent. Our Smart Energy™ solutions help you optimize the way you store and use energy. We are dedicated to providing safe, silent, renewable power that you can use every day – around the house, in the yard, on an adventure or during an emergency. We do this by engineering, creating, manufacturing, testing and delivering high-quality energy storage products for home, work or play. All of these solutions, from portable handheld power banks and solar generators to home and large custom solutions, use advanced technology we call LionESS™ or Lion Energy Storage Systems. LionESS allows you to control and efficiently use energy, where you need it, when you need it.
Low Carbon creates renewable energy to fight climate change. We’re building a global net-zero energy company that will power tomorrow and protect the planet for future generations. Low Carbon was established in 2011 with one goal in mind: to make the biggest contribution possible in the fight against climate change. The aim is to make a defining contribution to the historic effort to move the world to 100% renewable energy. Low Carbon are a long-standing certified B-Corporation, and recognized as Gold Standard for their environmental impact. Low Carbon’s climate ambitions are to become one of the world’s first major net-zero energy companies and to have created 20GW of new renewable energy capacity by 2030. Low Carbon is on a mission. Together, we will power tomorrow.
New Leaf Energy is one of the leading developers of renewable energy and energy storage projects in the United States—both distributed generation and utility scale. Headquartered in Lowell, MA, with employees and projects spanning the country, New Leaf Energy was formed in 2022 out of Borrego’s market-leading solar and energy storage development business, which extends back to 1980. At New Leaf Energy, we partner with landowners, utilities, and local communities to secure, design, and permit commercial, community, and utility-scale renewable energy and energy storage projects and prepare them for sale to long-term asset owners. Together with our partners, we aim to accelerate the adoption of renewable energy in service of the goal of rapidly decarbonizing our society
Natural Power is a leading independent consultancy and service provider for the renewable energy sector . The company offers proactive and integrated consultancy, management and due diligence services, backed by an innovative product range, across the onshore wind, offshore renewables, solar and storage, renewable heat and infrastructure sectors, whilst maintaining a strong outlook on other new and emerging sectors. Established in the mid 1990s Natural Power has been at the heart of many groundbreaking projects, products and portfolios for close to three decades, assisting project developers, investors, manufacturers, research houses and other consulting companies. With its iconic Scottish headquarters, The Green House, Natural Power has expanded internationally and now employs over 400 renewable energy experts across 14 international offices. Providing planning and environmental, analysis, construction and geotechnical, operations and asset management and due diligence services, Natural Power is uniquely a full life-cycle consultancy – delivering technical advice from feasibility to finance and every project phase in between. Natural Power has consistently invested in product development and technical research in order to progress certain key areas within the industry such as the operational management of renewable assets through our ControlCentre, the design and assessment of wind farms in complex flow and the use of remote sensing for wind measurement.
Tigercomm is top U.S. marketing communications and public affairs firm helping clean economy companies win with customers, investors and policy makers. Through best-in-class strategies, high-impact execution and a wide range of communications services, we help our clients deliver catalyzing insights that build brand and drive their businesses forward. Are you ready to win?
Headline Solar is the fastest-growing solar company in Illinois and Texas. Our goal is to help people save money on electricity, become resilient from the utility, and create a positive environmental impact. Founded in late 2018, our HQ is in Hoffman Estates, IL, and serves all of Illinois and all of Texas. We are a solar panel sales, service, and installation company that is fully vertically integrated. We hold over 25 years of combined experience and specialize in installing photovoltaic panels for residential homes and commercial buildings. Our unique value proposition is have our core foundation revolve around a customer-centric approach while offering competitive rates without compromising customer satisfaction or quality Our mission is to provide homeowners and business owners with access to reliable solar power at an affordable price while helping them save money on their electric bills, become resilient from the utility, and protect our planet.
Welcome to Clae Solutions - a community-driven company that has been making a positive impact in the energy and solar industry since our inception. Clae Solutions was founded with a clear purpose in mind - to be a shining example of excellence in our field. We are proud to say that we have achieved that goal and more. At Clae Solutions, we believe in a world where everyone can live stress-free, and we work towards this shared vision every day. We understand that financial freedom plays a significant role in achieving a happy and fulfilling life, and that's why we offer a range of services designed to help our clients attain that freedom while reducing their stress levels and contributing to environmental sustainability. Whether you are looking for energy-efficient solutions for your home or business or want to explore opportunities in the exciting world of solar energy, our team of experts has the knowledge and resources to help you succeed. Our success lies in our passionate and dedicated team, who share our values and commitment to excellence. We take pride in working with individuals who are driven to make a positive impact in the world. So, join us on this journey and discover the benefits of partnering with Clae Solutions.
Momentum Solar is among the top residential solar contractors in the nation, recognized by Inc. as one of the fastest-growing private companies in the United States. A veteran in the industry founded in 2009, we bring cleaner, more affordable energy to eligible homeowners.
Solargik’s mission is to unlock the potential of solar energy by solving the industry’s biggest challenges in solar tracking - efficient land utilization, challenging terrains, and sophisticated controls. Our versatile, cost-efficient trackers and intelligent control software increase power generation, efficiency, and profitability while reducing overall CAPEX and OPEX. Solargik was founded by veterans of the solar energy industry with hundreds of years of combined solar industry experience. They have designed, installed and operated hundreds of thousands of solar trackers with Gigawatts of installed capacity.
OUR MISSION: EnergySage is on a mission to empower people everywhere to switch to affordable, reliable clean energy solutions with trusted resources, unbiased advice, and a simple shopping experience. WHO WE ARE: Every day, millions of Americans shop for clean energy products and energy-saving solutions, and thousands of companies look for well-qualified customers to connect with. But the process is often complex, expensive, and intimidating. That’s why we built EnergySage – the simplest, most trusted way to make confident energy decisions and to gain control over the buying process. EnergySage connects people with vetted, local installers and providers who compete to earn their business. But we don’t stop there. We help you easily and confidently switch to solar, batteries, community solar, heat pumps, electric vehicles, and more by providing access to transparent information, unbiased advice, and a best-in-class shopping experience. WHAT WE DELIVER: Simplicity: Easy access to competitive quotes from local, prescreened installers Savings: Access 20% lower prices (or more) vs. going it alone Trust: Transparency and objective advice with no pushy sales tactics WE ARE GROWING: EnergySage is growing fast and always looking for passionate, smart, and talented people to join the team. There’s never been a more important, rewarding time to work in climate tech. See opportunities on our career page: energysage.com/about-us/careers/
ADT Solar, one of the leading providers of residential solar in the United States, brings peace of mind to homes and sustainability to our planet.
As a record-breaking, unrivaled technology leader, 8minute Solar Energy (8minute) is championing the clean energy transition in the United States and shaping the future of energy through its next generation of smart solar power plants. Since its founding in 2009, 8minute has successfully put 2 GW of solar projects in operation and currently has over 18 GW of solar and 24 GWh of energy storage projects under development. By prioritizing technology and engineering innovation, 8minute’s best-in-class team has continued to set new industry records: developing the largest solar plant in the nation starting in 2011, delivering the first operational solar plant in the U.S. to beat fossil fuel prices in 2016, and securing a deal to deliver solar with storage at record-low prices in 2019. Now one of the largest solar developers in the country with an established track record of delivering above-market profitability, 8minute’s relentless pursuit of smart energy generation is unlocking growth and expanding access to affordable and reliable clean energy.
Cleartrace is an energy data and carbon accounting platform providing companies with the digital infrastructure to enable decision-making to mitigate environmental risk, prove their climate achievements and create new market opportunities within the evolving energy landscape. Through an advanced software platform developed by experts in the energy, data and banking sectors, ClearTrace delivers 100% traceable and verifiable energy and carbon records for its clients.
At Arevon, we’re delivering innovative clean energy solutions. Arevon is a leading renewable energy company, transforming energy in North America. Our team customizes forward-thinking energy solutions for utilities and corporations looking to leverage renewables and reduce their impact on the planet. We provide commercial, financial, performance asset management, and construction services to nearly 10 GWac of wind, solar and energy storage assets. Our highly specialized commercial, technical, and financial services ensure optimal performance and value are achieved across the fleet. Based in Scottsdale, AZ, and New York City, Arevon is backed by CalSTRS, the United States’ second-largest public pension fund, APG, a Dutch pension fund, and a wholly owned subsidiary of the Abu Dhabi Investment Authority. Discover Arevon at arevonenergy.com and reach out to our team at [email protected]
Work Your Passion. Live Your Purpose.
