Maryland Energy Companies
209 companies listed

Keeping your home and business comfortable during the cold winter and the long hot summer months is important to your health and your well-being.Knowing that your HVAC contractor is there for you when you need him most is what gives you peace of mind. Count on Murphys Fuel Oil to offer you heating oil…

Corbin Fuel Company serves thousands of homes, farms and businesses providing fuel products, heating equipment sales and maintenance along with great “old fashioned, hands on” customer service. Home, farm and small business delivery is supported through our company owned bulk storage plant…

McComas Fuel Company provides home heating oil delivery, 24/7 emergency heating service, residential heating and air conditioning services, commercial fuels, and commercial heating and air conditioning services to the Baltimore metropolitan area. A full-service oil delivery, heating service, and A/C…

Tracing its company roots to 1932, Apex Oil Company, Inc. provides wholesale distribution, storage and transportation of petroleum products including asphalt, kerosene, fuel oil, diesel fuel, heavy oil, gasoline and marine bunkers. Apex maintains storage and distribution capacity throughout the US,…

Our HistoryElliott T. Cato came to Salisbury, Maryland and joined Roach Oil Company after working nineteen years for Texaco, Inc. in Virginia. He bought out his partner and renamed the company to Cato Incorporated, trading as Cato Oil Company in 1960. His son-in-law, Michael G. Abercrombie, joined the…

Mrohs Gas Inc was founded in the late 1940s by entrepreneur Robert Mrohs Sr. Today the business is owned and operated by third-generation family members. Mrohs Gas provides propane service to Wicomico, Worcester and Somerset counties in MD and Sussex County, DE as well as portions of the eastern shore…

We are Damascus Fuel Company, a local Maryland family owned heating & air conditioning company that has been providing quality products and related services to the area for over 55 years.Established in 1952, the second generation of the founding family continues to serve the area with #2 heating…

Burtonsville Fuel Co., Inc. is one of the oldest home heating delivery and service companies in the area, proud to serve clients in Montgomery, Howard, and Prince Georges Counties of Maryland. We have been family owned and operated since 1955, 3 generations strong. We are located at 15408 Old Columbia…

Urban Grid is a leading developer of utility-scale solar power plants in the Mid-Atlantic United States. With our extensive solar project development expertise, Urban Grid delivers solar energy projects that maximize value to our customers while limiting risk. We have relationships with several utility…

Switch to Solar provides craftsman-quality solar panel installations, battery backup, roof or pole mounts, financing, warranties, and monitoring for homes, businesses, and communities in DC, Maryland, and Virginia.  Why do so many of your neighbors choose Switch to Solar over the national solar…

Sharp Energy is one of the largest propane companies in the Mid-Atlantic Region, yet we offer the kind of personalized customer care you won’t often find with a company our size.  As a subsidiary of Chesapeake Utilities Corporation (NYSE:CPK), Sharp Energy has been providing reliable, dependable…

It all begin in 1952 ·  In 1952 John F. Tilghman, who had been working as the operations manager of Holt Oil Company, decided to go out on his own and start Tilghman Oil Company. He started with a 1952 Chevrolet oil truck with a 1200 gallon tank. His first customers were family and friends…

At ULTRA Solar & Wind Solutions, we pride ourselves on our high quality installations, our attention to detail, and our service-oriented business model. Our certified staff has more than 20+ years experience combined in developing residential solar energy systems and high quality commercial solar…

A simple concept turned vision. In this case, an old water pumping windmill has now been repurposed and recycled into a renewable energy resource. Carlos Fernandez-Bueno started on a journey to repurpose a windmill on his property in Dickerson, Maryland to produce electricity. He started out by dissecting…

Rife International, LLC, headquartered in the Washington DC metropolitan area, is a global energy efficiency and sustainable development firm experienced in managing Indefinite Delivery – Indefinite Quantity (IDIQ) and job order contracts. As a SBA 8(a) certified company, Rife provides energy-related…

Renewable Energy Corporation is one of the Mid-Atlantic region’s largest residential solar energy companies. Since 2009, our experienced solar panel installers have built hundreds of commercial and residential solar energy systems in Maryland. We’re a big reason Maryland’s solar power…

Ener G brings over 50 years of experience to focus on your energy needs to that effect your health, safety, and energy costs in your everyday life. We do this by proper investigation of your residential or commercial environment, then planning, design, and implementation of energy solutions. Some energy…

NuScale Power is commercializing a safe, modular, and scalable 50 megawatt electric (gross) light water reactor nuclear power plant.   NuScale plants are safe. Our design implements passive safety systems that use natural circulation for emergency feed water cooling, decay heat removal, and containment…

Cube Hydro Partners operates 19 plants on 10 rivers in New York, Pennsylvania, Virginia, West Virginia and North Carolina, with a combined capacity of more than 374 MW, generating 1.4 million MWh annually, or enough electricity to power approximately 140,000 homes with renewable energy.Our mission,…

Khepra Energy Group is dedicated to providing a complete range of energy efficiency, energy management, energy procurement, renewable energy consulting services, and energy project development services. We foresee many more opportunities in the future, largely due to the recent surge of stimulus monies…