Best energy companies in Washington, DC

Exelon Corporation is an American energy producer, trader, and distributor. The company provides services for energy generation businesses in the United States. The company owns, contracts, and invests in electric generating facilities such as nuclear, fossil, and hydroelectric generation facilities, as well as wind and solar facilities. It is also involved in the wholesale and retail customer supply of electric and natural gas products and services including renewable energy products, risk management services, natural gas exploration, and production activities. In addition, the company is engaged in the purchase and regulated retail sale of electricity and the provision of distribution and transmission services in northern Illinois, southeastern Pennsylvania, and central Maryland. It is also involved in the purchase and regulated retail sale of natural gases and the provision of distribution services in the Pennsylvania counties surrounding the City of Philadelphia, as well as in central Maryland including the City of Baltimore. Exelon Corporation operates through nine segments: Mid-Atlantic, Midwest, New England, New York, ERCOT, other regions, ComEd, PECO, and BGE. It sells electricity, natural gases, and other related products and solutions to various customers including distribution utilities, municipalities, and cooperatives, as well as to commercial, industrial, governmental, and residential customers. Founded in 1887, Exelon Corporation is headquartered in Chicago, Illinois.

CPS Energy is an energy utility providing gas and electric service in the Greater San Antonio area. Its customers' combined energy bills rank among the lowest of the nation's 20 largest cities. CPS strongly contributes to job creation, economic development and education in the community. With over 3000 employees, CPS continues to be the industry leader in electric services.

POET LLC is a US biofuel company that specializes in the creation of bioethanol.

Spire headquartered in St. Louis, Missouri, is a public utility holding company. The Gas Utility segment serves St. Louis and eastern Missouri through Laclede Gas and serves Kansas City and western Missouri through Missouri Gas Energy. Together they provide more than 1.13 million residential, commercial and industrial customers with safe and reliable natural gas service. Laclede's primary non-utility business, Laclede Energy Resources, Inc., included in the Gas Marketing segment, provides non-regulated natural gas services.

Founded in 1955 as a division of General Dynamics, General Atomics ("GA") and its affiliated companies now constitute one of the world's leading resources for high-technology systems ranging from the nuclear fuel cycle to electromagnetic systems, remotely operated surveillance aircraft, airborne sensors, and advanced electronic, wireless and laser technologies. GA carries out the largest and most successful nuclear fusion program in private industry.

To provide quality and affordable after school care services for the children of working parents.

Emcor Group, a Fortune 500 company, was established in 1994. This company is a leader in mechanical and electrical construction, industrial and energy infrastructure, and building services. They do planning, installing, operating, maintaining and protecting dynamic systems. As of 2018, they have estimated revenues of $7. 6B - $7. 7B; 170 locations and around 34,000 employees.

Ameresco, Inc. provides energy efficiency solutions for facilities in North America. The company engages in the development, design, engineering, and installation of projects that reduce the energy, as well as operation and maintenance costs of governmental, educational, utility, healthcare, and other institutional, commercial, and industrial entities facilities. Its set of services includes upgrades to a facility's energy infrastructure. Ameresco provides renewable energy products and services that include the construction of small-scale plants that produce electricity, gas, heat, or cooling from renewable sources of energy; the sale of such electricity, processed landfill gas, heat, or cooling from plants that it owns; and the sale and installation of solar energy products and systems for both on-grid and off-grid applications. It distributes solar energy products and systems, such as PV panels, solar regulators, solar charge controllers, inverters, solar-powered lighting systems, solar-powered water pumps, solar panel mounting hardware, and other system components. The company was founded in 2000 and is headquartered in Framingham, Massachusetts.

Doyon, Limited, the Native regional corporation for Interior Alaska, is a for-profit corporation with nearly 19,000 shareholders. Established under the 1971 Alaska Native Claims Settlement Act (ANCSA), Doyon is the largest private landowner in Alaska, with more than 12.5 million acres allocated to the corporation under ANCSA. As one of the top 10 Alaska-owned businesses, Doyon operates a diverse Family of Companies, including more than a dozen for-profit businesses across the nation in the areas of oil field services, utility management, security, engineering management, land and natural resource development, facility management, construction and tourism. Headquartered in Fairbanks, Alaska, Doyon, Limited currently employs 2,800 individuals who are located in Alaska and across the nation.

EQT Corporation is an integrated energy company with emphasis on Appalachian area natural gas production, gathering, and transmission. EQT is the general partner and significant equity owner of EQT Midstream Partners, LP. Our primary operating areas are located in Pennsylvania, West Virginia, Kentucky, Virginia, and Ohio. During 2014, our operations expanded into Texas. With more than 125 years of experience, EQT continues to be a leader in the use of advanced horizontal drilling technology - designed to minimize the potential impact of drilling-related activities and reduce the overall environmental footprint. Through safe and responsible operations, the Company is committed to meeting the country's growing demand for clean-burning energy, while continuing to provide a rewarding workplace and enrich the communities where its employees live and work. Company shares are traded on the New York Stock Exchange as EQT. Company shares are traded on the New York Stock Exchange as EQT.

Renewable Energy Group, Inc., (Nasdaq: REGI) is leading the energy industry transition to sustainability by transforming renewable resources into high-quality, cleaner fuels. REG is an international producer of cleaner fuels and North America’s largest producer of biodiesel. REG solutions are alternatives for petroleum diesel and produce significantly lower carbon emissions. REG utilizes an integrated procurement, distribution and logistics network to operate 14 biorefineries in the U.S. and Europe. In 2018, REG produced 502 million gallons of cleaner fuel delivering over 4 million metric tons of carbon reduction. REG is meeting the growing global demand for lower-carbon fuels and leading the way to a more sustainable future.

They plan to build a natural gas business that includes ~ 26 mtpa production from the Driftwood Project, trading of LNG cargoes and development of new markets globally.

SEACOR and its subsidiaries are in the business of owning, operating, investing in and marketing equipment, primarily in the offshore oil and gas, shipping and logistics industries. SEACOR is a global provider of marine transportation equipment and logistics services primarily servicing the U.S. and international energy and agricultural markets. SEACOR offers customers a diversified suite of services and equipment, including offshore marine, inland river, storage and handling, distribution of petroleum, chemical and agricultural commodities, and shipping. SEACOR is dedicated to building innovative, modern, “next generation,” efficient marine equipment while providing highly responsive service with the highest safety standards, and dedicated professional employees.

Huntington Ingalls Industries is America's largest military shipbuilding company and a provider of professional services to partners in government and industry. For more than a century, Huntington Ingalls Industries' Newport News and Ingalls shipbuilding divisions in Virginia and Mississippi have built more ships in more ship classes than any other US naval shipbuilder.

Bishop Lifting Products is a manufacturer and distributor of products, services and solutions for crane, rigging and oilfield applications. Bishop Lifting is engaged in the fabrication, distribution and rental of wire rope, sling and rigging products and services. Singer Equities specializes in industrial hose, hydraulic hose, conveyor belt and gasket material fabrication and services

American Organics Energy's anaerobic digester is poised to become the most sophisticated food waste processing facility in the world, converting food waste into fuel, electricity, compost, and fertilizer to help sustain our region.

As the nation's experts in environmental infrastructure maintenance, Carylon specializes in sewer, water, sediment and industrial cleaning services.

Shale Energy International is an independent energy company engaged in the exploration, development, production and acquisition of oil and natural gas resources in the United States. Our focus is acquiring producing oil fields discovered by the major ...

Tau Science's innovative PulseQE system modernizes one of the most powerful diagnostic tools available to PV manufacturers and researchers: Quantum Efficiency. Using a combination of patented optics, LED light engine, and analysis techniques, PulseQE provides exceptionally stable results while it increases measurement throughput by more than 1000x over existing QE systems.