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Top Washington, DC Energy Companies (32)

Alphataraxia
Arlington, Virginia, USA
21 Employees
Hiring Now

Alphataraxia is an energy-focused quantitative investment management group with offices outside of Washington, DC and Newport Beach, CA. With decades of experience, our professionals focus on data-centric investment strategies in today's energy markets. We focus on understanding and predicting outcomes on electricity grids, where our positions can have a significant impact on real-world outcomes: helping to stabilize energy prices and...

Alphataraxia
MeteoViva
Energy
Washington, District of Columbia, USA
29 Employees

MeteoViva Climate is setting a new standard in energy-efficiency of buildings.

MeteoViva
ARPA-E
Energy
Washington, District of Columbia, USA

ARPA-E advances high-potential, high-impact energy technologies that are too early for private-sector investment.

ARPA-E
Clean Energy Buyers Association (CEBA)
Washington, District of Columbia, USA
69 Employees

The Clean Energy Buyers Association (CEBA), a business association activating a community of energy customers and partners to deploy market and policy solutions for a carbon-free energy system. Our bold and ambitious aspiration: achieve a 90% carbon-free U.S. electricity system by 2030 and cultivate a global community of customers driving clean energy.

Clean Energy Buyers Association (CEBA)
EarthSpark International
Washington, District of Columbia, USA
6 Employees

Eradicating energy poverty in Haiti.

EarthSpark International
SC&A, Inc.
Consulting • Energy
Arlington, Virginia, USA
68 Employees
Hiring Now

SC&A is a small business that offers energy and environmental consulting to federal, state, and local government agencies and the private sector. Our expertise includes radiological and nuclear safety and security, climate adaptation, air quality, and emergency management and preparedness.

SC&A, Inc.
Summit Ridge Energy
Arlington, Virginia, USA
85 Employees

As the nation's leading owner-operator of community solar assets, Summit Ridge is driving the clean energy economy forward by providing utility savings to thousands of customers while helping to transform power generation and distribution across the country.

Summit Ridge Energy
SparkMeter
Other • Energy
Washington, District of Columbia, USA
35 Employees

SparkMeter offers comprehensive lowcost metering solutions for everything from rural microgrids to existing urban central grid utilities. Our products help make access to electricity possible in hardtoreach places and underserved markets.

SparkMeter
CleanChoice Energy
Greentech • Energy
Washington, District of Columbia, USA
150 Employees

CleanChoice Energy is a clean energy supplier whose mission is to make 100% renewable energy available to everyone.

CleanChoice Energy
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Nithio
Energy
Washington, District of Columbia, USA
19 Employees

Nithio is a venture-backed energy finance platform that provides services to businesses, capital providers, governments and other stakeholders in the distributed solar sector in Africa. The company aims to address the acute need for modern energy access on the continent by providing a sustainable infrastructure for capital delivery, offering state-of-the-art underwriting tools, and a powerful information sharing platform for stakeholders to...

Nithio
Nextility
Greentech • Energy
Washington, District of Columbia, USA
8 Employees

Formerly Skyline Innovations. Our mission is simple – to be the energy company you love.

Nextility
Ethical Electric
eCommerce • Energy
Washington, District of Columbia, USA

Ethical Electric is an energy company that does good. We supply as many American homes and businesses as possible with 100% clean energy from renewable sources.

Ethical Electric
Zeno Power Systems
Washington, District of Columbia, USA
46 Employees
Hiring Now

At Zeno, we're harnessing the power of radioisotopes to provide clean, plug-and-play power anywhere in the universe.

Zeno Power Systems
Inspiration Mobility
Transportation • Energy • Financial Services
Washington, District of Columbia, USA
45 Employees
21 Benefits Hiring Now

Inspiration is the first purpose-built EV solutions company. Our mission is to accelerate the electrification of transportation by partnering with fleet businesses to finance vehicles and deliver turnkey charging solutions to enable the rapid deployment of reliable, low-cost, zero-emissions EV fleets. Acting as a partner and system integrator, Inspiration designs and implements a custom solution that ensures every fleet electrification...

Inspiration Mobility
WGL Holdings
Washington, District of Columbia, USA
637 Employees

WGL, headquartered in Washington, D.C., is a leading source for clean, efficient and diverse energy solutions with activities in 30 states. Our operating units consist of Washington Gas, WGL Energy, WGL Midstream and Hampshire Gas. WGL provides options for natural gas, electricity, green power and energy services, including generation, storage, transportation, distribution, supply and efficiency. Our calling as a company is...

WGL Holdings
Growth Energy
Washington, District of Columbia, USA
23 Employees

Growth Energy represents producers and supporters of ethanol working to bring consumers better choices at the fuel pump, grow America's economy and improve the environment for future generations. For more information on our organization, visit us at GrowthEnergy.org.

Growth Energy
NASEO - National Association of State Energy Officials
Arlington, Virginia, USA
23 Employees

NASEO is the only national non-profit association for the governor-designated energy officials from each state and territory. Formed by the states in 1986, NASEO facilitates peer learning among state energy officials, serves as a resource for and about state energy offices, and advocates the interests of the state energy offices to Congress and federal agencies. The State and Territory Energy...

NASEO - National Association of State Energy Officials
Tios Capital, LLC
Fintech • Energy
2 Offices
25 Employees

Tios Capital is a Quantitative Investment Firm making investments in wholesale electricity. We are best classified as a proprietary trading firm. We have steadily grown over the years with healthy growth in returns and are now trading in five wholesale electricity markets across the United States: CAISO, ERCOT, MISO, PJM, and SPP. Tios Capital would be characterized as a small business that...

Tios Capital, LLC
The AES Corporation
Other • Energy
2 Offices
5,006 Employees
5 Benefits

The world no longer thinks of energy as a matter of supply and demand. Now it’s a space for innovation and partnership. With this transformation comes a responsibility to work with a smarter approach, new thinking informed by past experiences, and with stronger collaboration between regulators and innovators, old systems and new technologies. At AES, we partner with our organizations...

The AES Corporation
Arbo
Analytics • Energy • Financial Services
Washington, District of Columbia, USA

Arbo provides software technology and analytics to the energy marketing, transportation, and trading industries for decision analysis and business automation.

Arbo

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