Washington, D.C. Energy Companies 52 companies listed
WDC Solar
Since Jul, 2020
WDC Solar, Inc., is a minority-owned and operated solar installation Engineering, Construction and Procurement (EPC) company located in Ward 8 of Washington DC, a thriving community known as Anacostia.…
Citizen Energy LLC
Since Jul, 2020
Citizen Energy was founded in 2012 with a vision to bring people together to increase the adoption of energy efficiency and accelerate the transition to a 100% clean energy economy. Through our Efficiency…
Sustainable Energy for All (SEforALL)
Since Jun, 2020
Sustainable Energy for All (SEforALL) is an international organization working with leaders in government, the private sector and civil society to drive further, faster action toward achievement of Sustainable…
New Columbia Solar
Since May, 2020
We are transforming how communities across the District of Columbia are powered and we want to inspire every city in the world to follow in our footsteps. Solar energy is gaining prominence around the…
SolSystems
Since Apr, 2020
Sol Systems is a leading, national solar energy firm with an established reputation for integrity and reliability across its three distinct and complementary businesses: Sol Trading is home to the…
SolarTown, LLC
Since Apr, 2020
Climate change is the greatest planet-wide challenge of our time. SolarTown was established to be part of the solution, offering clean energy generation systems powered by the sun for every American interested…
Lightbox Energy
Since Apr, 2020
Lightbox is an energy and sustainability program management firm. We specialize in distributed energy resources, energy conservation, and green infrastructure. Our services help clients achieve sustainability…
W D C Solar
Since Apr, 2020
WDC Solar, Inc., is a minority-owned and operated solar installation Engineering, Construction and Procurement (EPC) company located in Ward 8 of Washington DC, a thriving community known as Anacostia.…
Revolution Solar
Since Apr, 2020
Our Mission Revolution Solar’s primary mission is to deliver affordable, state-of-the art, professionally installed solar solutions to our clients. Our key engineering, design and installation personnel…
Fuel Cell and Hydrogen Energy Association
Since Apr, 2020
The Fuel Cell and Hydrogen Energy Association (FCHEA) represents the leading companies and organizations that are advancing innovative, clean, safe, and reliable energy technologies. FCHEA drives…
Nuclear Energy Institute
Since Mar, 2020
The Nuclear Energy Institute (NEI) is the policy organization of the nuclear energy and technologies industry and participates in both the national and global policy-making process. NEI’s…
Adventures in Energy
Since Mar, 2020
Although natural gas and crude oil often can be found in the same location, they take completely different routes from the wellhead to you, the consumer. While crude oil and refined products can travel…
CleanChoice Energy
Since Mar, 2020
In 2010, our Founder and CEO Tom Matzzie wanted rooftop solar power to provide electricity for his home. Unfortunately, he found it was harder to get access to solar than it should be. Tom knew there…
Growth Energy
Since Jan, 2020
Growth Energy is the leading biofuel trade association in the country. We represent producers and supporters of ethanol who are working to bring consumers better choices at the fuel pump, grow America’s…
WGL Holdings, Inc
Since Jan, 2020
The WGL family of companies—Washington Gas, WGL Energy, WGL Midstream and Hampshire Gas—are now indirect, wholly-owned subsidiaries of AltaGas Ltd [TSX:ALA]. WGL is headquartered in Washington,…
Alliance Associate
Since Jan, 2020
Founded in 1977 by a pair of U.S. senators who recognized the enormous opportunity of energy efficiency, the Alliance to Save Energy is a nonprofit, bipartisan alliance of business, government, environmental…
The Natural Gas Solution
Since Dec, 2019
American natural gas is a solution that has forever altered the world’s energy equation by Generating the power we need for our homes and businesses Providing the building blocks for our manufacturing…
H & M Oil Co
Since Sep, 2019
Dependable and Fast Heating Oil Services Don’t let your family and employees feel the chill for even a single day during the winter months. At H & M Oil Co. in Washington, DC, we will always…
Ipsun Solar
Since Jun, 2019
Ipsun Solar is inspired by a Latin word meaning “your own.” Why are we called Ipsun? We install solar panels allowing anyone to generate their own power. The energy status quo goes like…
Save With Solar
Since Oct, 2017
Endea is a Solar City representative serving the Washington, DC and Upper Marlboro, MD areas. As a representative, she is focused on help you make the right decision when investing in solar panel…