Renewable Energy Companies in United States
3914 companies listed

Altenergy, Inc. is dedicated to educating our customers about solar energy and empowering them to make intelligent buying decisions. We are dedicated to the communities we serve and have branches in Virginia, Maryland, Washington DC, Idaho and Missouri. Each branch is managed and staffed by professionals…

We are alternative energy leaders – as investors, developers, operators, and strategists. OUR MISSION is to apply our financial and organizational capital to landmark projects and businesses that advance the new energy economy. We seek to participate in the development and advancement of alternative…

In that time, were proud to have built the enviable reputation of being one of the finest solar system providers in the Valley. Founded by Richard and Jean Harmon in 1975, the company has grown exponentially over the years and is currently under the leadership of Harmon-King and her husband Dan King. …

Sunny Energy founders have a combined 40 years of PV solar experience and have installed thousands of solar electric systems helping owners take control of their personal energy. Sunny Energy is dedicated to helping homeowners save money on their electric bills. We believe in delivering superior performance…

Bioenergy DevCo (BDC) uses anaerobic digestion to recycle organics once destined for incineration or already crowded landfills. This process creates renewable natural gas and healthy living soils. Bioenergy DevCo is a world leader in the finance, design, construction, engineering, and operation of anaerobic…

AEV Solar is dedicated to helping the people of Arkansas save money and live better through investing in smart, sustainable energy solutions. WHY CHOOSE US? We offer you the ability to predict and manage your energy usage and expenditure. Our customers buy more than a solar system, they buy the comfort…

Entegrity is an energy services, sustainability, and solar development company specializing in the implementation of energy conservation and renewable energy projects. Entegrity is uniquely qualified to deliver innovative and sustainable solutions to Optimize Building Performance. We help our clients…

Noel Lafayette is Chief Executive of SHR Energy Management, LLC and a widely acknowledged leader in the solar power and energy management industry in Northeast U.S. He founded SHR Energy Management in 2011 and has been a top-performing senior executive successfully shaping the development of solar power…

Are you looking for a reputable solar panel company? One with exceptionally high standards, an incredible work ethic, and fantastic results? Look no further – with over 50 years combined experience in the industry, Solara Solar is the answer!  We pride ourselves on our passion: for the environment,…

PosiGen was founded in 2011 with one simple goal: give low and middle income families access to affordable solar and energy efficiency to dramatically cut their energy costs and improve their lives. In post-Katrina New Orleans, our founders shared the rebuilding city’s frustration that thousands…

SolarHomeReport is a revolutionary new concept putting the customer in the drivers seat while "going solar". Our philosophy is to educate homeowners and help guide them to a solar solution matching their unique needs. Our goal is to empower homeowners to make smart, informed decisions without the sales…

Our Vision Brio’s vision is simple, to provide clean and cost efficient energy to families & communities. More Than Just a Job Our employees are what make us great. From sales to proposals to customer support, we are a community working together to make the world a better place. We are looking…

MOXIE was founded in 2008 out of a desire to bring new energy options to Iowa.  Since then, MOXIE has grown to be the United States leading provider of solar energy solutions for commercial, residential, and agricultural applications. With over 1000 successfully completed projects and predominantly…

Solar Electric is one of the terms commonly used when energy from the sun is captured using Solar Photo Voltaic Panels. These panels consist of solar cells that turn the sun rays into electricity. The Sun is our only energy source expected to last billions of years. Each one of these solar cells generate…

In 2005, the Soltage model was born out of a belief that capital cost should not be a barrier to the widespread implementation of solar energy.  Our founders harnessed financial, technical, and operational expertise to create a business model to enable the engagement of a diverse pool of clients,…

Rennergy LLC is full service Sustainable Energy Management Solutions Company that specializes in Renewable Energy and Energy Efficiency Solutions. Our renewable energy solutions include Solar PV, Solar Thermal, and Wind Energy. Rennergy is headquartered in Newark, New Jersey and has operations in the…

The company executives has been in business for many years, as a designer of solar electric systems for maximum efficiency regardless of location worldwide. It is advisable to have a system designed specifically for your location. Permit and system approval must be obtained from your local authority…

Why JK Mechanical? At JK Mechanical our focus is on you.  Since our start in 1979, we’ve been bringing smart energy solutions to families and businesses in Pennsylvania, and now proudly serve Maryland. Our clients put a high level of trust in our people and products and value the comfort…

Solar Masons has a vision of a world where renewables like Solar (PV) Energy, Wind, and Hydro are the prime sources of energy, providing a cleaner and brighter future for generations to come. We have adopted this methodology not because we pretend to know what the future holds, but rather we will not…

Founded in 2010 by Paso Roblan, Chad Stern, CalSun Electric & Solar Systems specializes in providing homeowners, businesses and wineries along the Central Coast with cost-effective solutions to their energy and electrical needs. From new construction to complete remodels, CalSun’s team of…