Top Washington, DC Energy Companies (32)

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.

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...

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.

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.

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...

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

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.

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

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...

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

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.

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

Fluence is a global market leader in energy storage products and services, and digital applications for renewables and storage. With a presence in 30 global markets, Fluence provides an ecosystem of offerings to drive the clean energy transition, including modular, scalable energy storage products, comprehensive service offerings, and the Fluence IQ Platform, which delivers AI-enabled digital applications for managing and optimizing renewables and storage from...

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...

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...

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

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;...

FERC, is an independent agency that regulates the interstate transmission of natural gas, oil, and electricity.

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...

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...