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Top Washington, DC Energy Startups (25)

SC&A, Inc.
Consulting • Energy
Arlington
68 Employees
5 Benefits 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.
Sparkfund
Energy
Washington
56 Employees
29 Benefits 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
CleanChoice Energy
Greentech • Energy
Washington
150 Employees
7 Benefits Hiring Now

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

CleanChoice Energy
Arcadia (DC)
Greentech • Energy
Washington
200 Employees
32 Benefits 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)
Last Energy
Washington
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
Alphataraxia
Arlington
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
Deep Isolation
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
Zeno Power
Aerospace • Energy
Washington
77 Employees
69 Benefits Hiring Now
Zeno Power is the leading developer of nuclear batteries that provide reliable, clean energy in frontier environments.

Zeno Power is the leading developer of nuclear batteries that provide reliable, clean energy in frontier environments. By harnessing the heat from radioisotopes, Zeno’s batteries power critical missions on Earth, in space, and at sea.

Zeno Power
Inspiration Mobility
Transportation • Energy • Financial Services
Washington
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
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Advanced Energy Economy
Washington
67 Employees
17 Benefits

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
Clean Energy Buyers Association (CEBA)
Washington
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)
NASEO - National Association of State Energy Officials
Arlington
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
EarthSpark International
Washington
6 Employees

Eradicating energy poverty in Haiti.

EarthSpark International
Smart Electric Power Alliance
Energy • Manufacturing • Renewable Energy
Washington
97 Employees

The Smart Electric Power Alliance (SEPA) is a nonprofit organization that envisions a carbon-free energy system that is safe, affordable, reliable, resilient and equitable. Our mission is to accelerate the electric power industry’s transformation to a modern energy future through education, research, standards, and collaboration. Since 1992, we have led electric stakeholders to solutions and strategies for their unique clean and modern...

Smart Electric Power Alliance
Growth Energy
Washington
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
Nithio
Energy
Washington
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
MeteoViva
Energy
Washington
29 Employees

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

MeteoViva
Aquicore
Big Data • Internet of Things • Software • Analytics • Energy
Washington
70 Employees

Aquicore is the gateway to data driven facility management operation, allowing you to measure, compare, and act on your facilities energy consumption. Aquicore is a leading ESG analytics platform on a mission to accelerate the decarbonization of real estate. Through flexible data collection, sophisticated analytics, and deep expertise, Aquicore supports the world's largest real estate institutions in: - Aggregating and organizing building...

Aquicore
Nextility
Greentech • Energy
Washington
8 Employees

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

Nextility
Cadeo
Consulting • Energy
Washington
36 Employees
2 Benefits

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

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