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Top Washington, DC Energy Companies (32)

Deep Isolation
Semiconductor • Energy • Renewable Energy
3 Offices
21 Employees
Hiring Now

Deep Isolation offers an innovative solution to secure and dispose of spent nuclear fuel from commercial nuclear reactors. Our horizontal drill hole technology offers both safety and low cost. While the drilling technology is standard, Deep Isolation is the first company proposing to use this method for the safe isolation of spent nuclear fuel under a billion tons of rock...

Deep Isolation
Ecoviate
Energy
Washington, District of Columbia, USA

Ecoviate designs an application for promoting green technology and reducing carbon emissions.

Ecoviate
Gridwise Alliance
Logistics • Energy
Washington, District of Columbia, USA
9 Employees

Gridwise Alliance is an American organization that represents a range of the energy supply chain from utilities to emerging tech companies.

Gridwise Alliance
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
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
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
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
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
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Arcadia (DC)
Greentech • Energy
Washington, District of Columbia, USA
200 Employees
Hiring Now
We believe that homeowners and renters are long overdue for a new approach to energy — one that puts them first.

Arcadia's clean energy tech platform gives everyone easy access to clean energy. Arcadia members have access to a mobile-optimized online dashboard where they can manage their account, track their account activity, and view their energy usage all in one place. Arcadia's digital transformation of the traditional energy utility gives individuals greater control over what energy they support, how much it...

Arcadia (DC)
Cadeo
Consulting • Energy
Washington, District of Columbia, USA
36 Employees

Cadeo is an energy consulting firm that helps utilities and public agencies achieve their clean energy goals through creative market research, evaluation and policy analysis services. We help our clients understand the interaction of markets (size, structure, segments, trends, supply chains, distribution channels), technology (high efficiency, advanced manufacturing, novel materials, etc.) and policy (standards, programs, incentives, regulations) and how this impacts...

Cadeo
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
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
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)
Sparkfund
Energy
Washington, District of Columbia, USA
56 Employees
Hiring Now

Sparkfund powers organizations by providing access to the latest energy technology in a new and better way—through a simple monthly subscription model backed by a no risk guarantee. We partner with contractors, ESCOs, manufacturers, utilities, and energy retailers to deliver the Sparkfund Technology Subscription, transforming how businesses implement energy technology. Sparkfund seeks to create positive change for the world by...

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

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

MeteoViva
Last Energy
Washington, District of Columbia, USA
72 Employees
Hiring Now

Last Energy's mission is to decarbonize global energy production and increase access to clean, affordable power. We are a full-service developer of micro modular nuclear power plants with the goal of finally scaling nuclear by dramatically reducing the time and cost of construction

Last Energy
Advanced Energy Economy
Washington, District of Columbia, USA
67 Employees

Advanced Energy Economy (AEE) is a national association of businesses and business leaders who are making the global energy system more secure, clean, and affordable. Advanced energy encompasses a broad range of products and services that constitute the best available commercial technologies for meeting energy needs today and tomorrow. Our members include companies involved in technology development; component and product manufacturing;...

Advanced Energy Economy
Inspiration Mobility
Transportation • Energy • Financial Services
Washington, District of Columbia, USA
45 Employees
21 Benefits

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
Nexamp
Greentech • Sales • Social Impact • Energy
6 Offices
400 Employees
34 Benefits Hiring Now
Nexamp helps communities invest in clean energy!

Community Solar: The Easiest Way to Tap into Clean Energy We’re bringing clean energy to homeowners and communities everywhere, and helping them save up to 15% on electricity costs without installing rooftop solar panels.

Nexamp

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