Top Energy Companies (4,135)

Kunin Technologies is an American technology company focused on revitalizing domestic mining by developing vertically integrated ion-exchange technology solutions. Based in Chattanooga, Tennessee, the company develops selective separation processes to recover critical minerals—such as gallium, germanium, and scandium—from mining waste streams, aiming to reduce America's reliance on foreign sources and maximize the value of domestic mineral assets.

Hemiko is a UK-based investor, developer, and operator of city-scale district and communal heat networks. The company specializes in designing, building, and maintaining low-carbon energy systems that utilize locally wasted heat to decarbonize homes, businesses, and hospitals. Its mission is to become a leading provider of decarbonized heat, deploying significant investment to accelerate the UK's progress toward a post-carbon future...

The Federation of American Scientists (FAS) is an organization committed to using science and technology to benefit humanity. Acting as entrepreneurial change agents, they forge a better future through the nexus of science, technology, and talent. FAS drives impactful change by focusing on research and policy, particularly in areas like climate technology and innovation, to serve as a force for...

Alva Energy is on a mission to lead the fastest, most affordable nuclear power deployment in history. As the first independent nuclear project management and delivery organization, we're transforming how nuclear projects are executed, bringing unprecedented speed and efficiency to nuclear energy deployment.

Amp Americas owns and operates one of the largest carbon negative fuels producing portfolios in the U.S. Amp makes ultra-low carbon intensity renewable natural gas (RNG) from dairy waste at 7 facilities in 3 states processing manure from over 100,000 cows. Amp operates three business units: Amp Americas Development, Amp Americas Services, and Amp Americas RNG Marketing. Amp’s dairy RNG...

Dunsky Energy + Climate Advisors provides research, analysis, and strategic counsel to support clients' clean energy and climate goals, focusing on buildings, mobility, industry, and energy systems to accelerate the transition to clean energy.

Founded in 1994 and built on a strong geoscience and data management footprint, LMKR has evolved into a premier technology company expanding its reach to Clean Energy, Transportation, Agri-Tech and Digital Media. LMKR is a private business with global operations serving fortune 500 companies, SMEs and government regulatory organizations in over 80 countries. The company offers a diverse portfolio of products...

Silicon Valley Clean Energy (SVCE) is a community-owned agency providing carbon-free electricity to a majority of Santa Clara County communities, motivated by climate action.

K&G Petroleum, LLC is a Colorado-owned and operated convenience store chain managing approximately 70 locations across the state. The company specializes in the distribution and marketing of petroleum products, including gasoline and diesel. Its core activities encompass fuel distribution, wholesale operations for large-scale clients, and the management of retail service stations, including 7-Eleven and Jenny's Market brands.

Strategic Business Solutions (SBS) is a Pacific Northwest consulting firm that helps businesses and public organizations complete complex projects and improve operational efficiency. It provides project and program management, change management, talent and technology solutions, industrial control systems/SCADA support, and workforce training. SBS primarily serves utilities, energy companies, engineering firms, healthcare organizations, and public-sector clients, with particular expertise in infrastructure,...

Kafou Group is a diversified Saudi Arabian holding company established in 1983. It operates across multiple sectors, including power, electricity, water treatment, petrochemicals, healthcare, and financial services. The company provides advanced technical solutions for hospitals and manages investments in real estate, trade, and commodities, while also operating within the fast-moving consumer goods (FMCG) sector.

Appalachian Field Service, LLC (AFS) specializes in Right of Way land services, providing negotiation, acquisition, and management of land rights to streamline energy projects.

d.light makes reliable, affordable solar energy accessible to low-income families and underserved communities worldwide. The company designs, manufactures, and distributes solar home systems, lanterns, inverters, appliances, and smartphones, supported by flexible PayGo financing. Its products provide clean, dependable power for homes, businesses, and health facilities, helping improve education, health outcomes, safety, and economic opportunity in off-grid and underserved areas.

Harvest Midstream is a privately-held midstream company services provider headquartered in Houston, Texas with assets in Alaska, Louisiana, New Mexico, Ohio, Pennsylvania and Texas. Harvest transports and processes oil, natural gas and natural gas liquids across the United States. The remarkable growth of Harvest since 2002 is a direct result of the hard work and dedication of over 400 employees...

Skyland Grain, LLC is a grain farmers' cooperative and agricultural service provider headquartered in Ulysses, Kansas. The company operates grain storage and handling facilities across Kansas, Colorado, Oklahoma, and Texas. It offers a diverse range of services to producers, including grain receiving and marketing, full-service agronomy, cotton ginning, and refined fuel delivery to support agricultural operations.

We develop, own, and operate energy infrastructure to contribute to the stable and sustainable energy supply in the US and globally. Moreover, by boosting renewable and future energy development and innovation, we aim to be a responsible and reliable energy player in the upcoming low-carbon society.

We are a Tennessee-based clean energy tech start-up with a mission to utilize carbon emissions as chemical feedstock to manufacture high value functional materials.

GCB Solar Inc is an Oregon-based company founded by local Oregonians with a passion for renewable energy. They specialize in providing professional solar and electrical installations for customers throughout the entire state of Oregon, focusing on the implementation of solar energy technologies to provide clean, safe, and renewable electricity for homes and businesses, helping the region transition to sustainable power.

Light is an embedded electricity and utility-as-an-API platform that enables companies—including automakers, solar providers, and real-estate businesses—to offer branded, integrated electricity plans. The platform makes renewable power easier to access by embedding energy products within experiences customers already use. Its mission is to make clean, affordable electricity convenient while helping create a sustainable and abundant energy future for everyone.

The case for synthetic fuels (link here: https://rivan.com/the-case-for-synthetic-fuels/) lays out our plan to produce the cheapest synthetic fuels on earth, by utilising the falling cost of solar with low-cost vertically integrated synthetic fuel plants.