Top Energy Companies (4,138)
Elysian Energy is a locally owned residential energy-efficiency and home-performance company serving homeowners in Washington, DC, Maryland, and Virginia. It provides home energy audits, whole-home assessments, efficiency upgrades, weatherization, HVAC and heat-pump services, electrification roadmaps, EV chargers, and indoor-air-quality solutions. The company helps customers improve comfort and health while lowering energy bills and carbon footprints, and assists with available utility...
Helixos is a consulting firm specializing in cleantech commercialization, with a particular focus on nuclear energy and fusion. They partner with startups, research organizations, investors, and governments to implement business strategy, communications, and technical advisory services. Their mission is to optimize the relationship between people, technology, and nature, driving the entire journey of technology development and deployment from initial ideas...
Revolve Renewable Power is a renewable-energy company and project developer serving North America. It develops utility-scale wind, solar, hydro, and battery-storage generation projects in the United States, Canada, and Mexico. Through Revolve Renewable Business Solutions, it also acquires distributed-generation assets intended to provide recurring revenue, while owning and operating run-of-river, wind, and solar projects and supplying renewable energy solutions to...
PetroLogistics LP owns and operates the world’s largest propane dehydrogenation plant, based on production capacity, producing both chemical and polymer grade propylene, at its facility located on the Houston Ship Channel. At PetroLogistics LP, we know that our most powerful resource is our employees. As a leader in the industry, it is our priority to attract and retain the most qualified...
Summit Midstream Partners is a growth-oriented limited partnership focused on owning and operating midstream energy infrastructure
Lanes Group is the UK's largest privately owned drainage and wastewater utility specialist, providing comprehensive drainage, sewerage repair, and railway works. Serving sectors including water utilities, rail, highways, and energy, the company offers expert services such as CCTV drainage surveys, pipe rehabilitation, and liquid waste removal. They are driven by core corporate values of innovation, integrity, and collaboration.
Coho is a global climate adviser, an ERM Group company, dedicated to helping clients navigate complexity and take ambitious steps on their climate, energy, and water resiliency journey. They provide deep market insight, analytical problem-solving, and change management expertise.
Downhole Chemical Solutions (DCS) develops and delivers stimulation and completion chemistries—specializing in dry friction reducer delivery (DriFlow) and slickwater additives—for hydraulic fracturing. The company combines proprietary chemistries, centralized fluid management, lab services, and digital/remote operations (DCS360, ROC) to reduce frac costs, simplify logistics, and improve well performance across major U.S. basins.
Rhombus Energy Solutions develops and manufactures advanced, high-efficiency power conversion and energy management systems.
Resonant Link delivers the fastest and easiest-to-use wireless power for applications big to small, from industrial electric vehicles to tiny implantable medical devices, to help people, businesses, and the planet thrive. Resonant Link is headquartered in South Burlington, Vermont, and has dozens of customers in healthcare, electric vehicles, logistics, and more, including the leading brands and government agencies. For more about...
Laredo Petroleum is an independent energy company with headquarters in Tulsa, Oklahoma.
Devon Energy is a leading oil and gas producer in the U.S. with a premier multi-basin portfolio headlined by a world-class acreage position in the Delaware Basin. Devon’s disciplined cash-return business model is designed to achieve strong returns, generate free cash flow and return capital to shareholders, while focusing on safe and sustainable operations. Headquartered in Oklahoma City, Devon is...
Helget Gas has been a supplier of gas products and services to the Beverage and Medical Industries since the early 80's. Our dedication to providing top quality customer service and individualized solutions to meet our customers’ needs is just a portion of what sets Helget apart from the competition. Helget Gas and its staff share a set of core values that...
Elevation is a leading provider of residential solar, storage, energy efficiency, and energy intelligence technology. The company focuses on improving the home energy experience by delivering integrated solutions including solar installations and smart energy management. Their mission is to help homeowners reduce occupancy costs and increase home value through ethical business practices and innovative energy solutions across multiple states in...
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...
Select Water Solutions provides full-life-cycle water and chemical solutions for the energy industry. Headquartered in Gainesville, Texas, it serves oilfield operators across major U.S. unconventional basins through water sourcing, transfer, gathering and disposal, treatment, recycling, infrastructure, fluid handling, and transportation of drilling, completion, and production fluids. Its mission emphasizes operational excellence, conservation, and water reuse every day throughout the well...
We believe everyone should have access to an EV charge point wherever their destination. Our aim is to provide the largest roll-out of fully funded EV charge points to create access for all
Vert Energy Group is a full-service energy efficiency and engineering company that helps building owners and property managers complete Energy Benchmark Compliance, Energy Audits, and building Energy Upgrades. Recognized for our technical expertise, commitment to safety, and dedication to cultivating long-term client relationships. With comprehensive experience and skilled energy professionals, we combine high-quality service with unwavering discipline to offer efficient,...
Seventy four buildings occupying 12 million square feet of space within the LMA's 213 acre campus rely on MATEP for the energy demands of their mission critical activities. MATEP provides steam, electricity and chilled water to five major hospitals with more than 2,000 beds serving more than 100,000 inpatients & 2.4 million outpatients each year.
