Top Energy Companies (4,100)

Slicker Recycling is a market-leading specialist in the collection and recycling of waste oils and other hazardous workshop waste in the UK. The company provides sustainable, circular economy solutions by processing used oil into base oil via its state-of-the-art re-refinery. It serves diverse sectors, including automotive, aviation, rail, haulage, and plant hire, while maintaining a zero-landfill policy to minimize environmental...

DW Oil Trading GmbH is an international company active in the petrochemical industry since 2004. It focuses on the wholesale trading, import, and export of petroleum products, including paraffins, motor and lubricating oils, bitumen, and industrial and food chemicals. The company operates global logistics for mineral oil products and maintains a production and processing center for paraffin wax products through...

First Solar is a leading American solar technology company and global provider of responsibly produced eco-efficient solar modules advancing the fight against climate change. Developed at R&D labs in California and Ohio, the company’s advanced thin film photovoltaic (PV) modules represent the next generation of solar technologies, providing a competitive, high-performance, lower-carbon alternative to conventional crystalline silicon PV panels. From...

Howe Industries is a technology development company specializing in research and development for energy, nuclear power, and space propulsion systems. The company focuses on creating innovative technologies to advance space exploration and power generation capabilities, providing novel solutions for clients in the aerospace and industrial sectors.

AMPeers is a Houston-based technology startup developing next-generation REBCO high-temperature superconductor tapes and STAR® superconducting wires. Spun out of the University of Houston, the company uses proprietary Advanced MOCVD and in-house manufacturing processes to scale production toward commercial-scale deployment. Its materials support fusion magnets, power transmission, high-field magnets, defense applications, and other next-generation energy systems requiring compact, high-power performance.

Oceans of Energy develops, builds, installs, and operates offshore solar farm systems to generate clean and renewable energy, and is a leader in offshore solar technology.

Frontier Energy is a professional services firm that excels in market transformation. With a team of 170 talented people in eight offices across the U.S., Frontier Energy has decades of experience in program management, engineering, software, and customer engagement. We are committed to a single mission: To provide exceptional programs, services, and tools that encourage the intelligent use of energy. We...

CECO Environmental is a global leader in air quality and fluid handling serving the energy, industrial and other niche markets. Providing innovative technology and application expertise, CECO helps companies grow their business with safe, clean and more efficient solutions that help protect our shared environment. In regions around the world, CECO works to improve air quality, optimize the energy value...

Brelle engineers a modular energy platform and advanced battery systems with fast charging capabilities for demanding machines, including supercars and superbikes, integrating hardware, software, and AI.

API International is a manufacturer and engineering solutions provider specializing in flanges, expansion joints, valve accessories, pipe fittings, and custom-fabricated parts for various industries. They are known for timely delivery, customization, and exceptional customer service.

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...

Eku Energy is a specialist, technology-enabled developer dedicated to accelerating the energy transition. We focus exclusively on Battery Energy Storage Systems (BESS), leveraging our combined expertise to create world-class infrastructure investment products. Partnerships are at the core of our approach, founded on trust and respect for long-term collaboration. Safety, security and reliability are integral to our operations, ensuring every project...

75F makes your building work for you. We at 75F, create smart solutions that harness the power of the Internet of Things (IoT) and Cloud Computing to predict, monitor and manage the needs of a building. Whether you are looking to optimize comfort, increase energy efficiency or gain insights into how your building uses energy, we can eliminate inefficiencies and...

Intuitive Machines' complete lunar program unlocks the lunar economy to explore the solar system further and gain knowledge for the progress of humanity. As the premier provider of space services and technologies, Intuitive Machines is reestablishing the United States' dominance on the ultimate high ground, the Moon. Designed by the greatest minds in spaceflight, IM's lunar program will send the...

Electricity that powers what’s next. It’s time to bring energy into the 21st century. David Energy is an electricity company built on technology to help homes and businesses run efficiently, at lower cost, and on cleaner power. Our software integrates with smart devices like batteries, smart thermostats, and electric vehicles – bridging the gap between existing electricity infrastructure and modern technology...

EllisDon Corporation is a 100% employee-owned global leader in construction and building services. The company provides a fully integrated, 'cradle-to-grave' suite of services, including general contracting, project management, and innovative technology solutions. It specializes in delivering sustainable and resilient infrastructure across diverse sectors, including healthcare, industrial, and civil projects, serving clients across Canada and international markets.

Tarbell Management Group (TMG) is a Mohawk family-owned enterprise rooted in the Akwesasne Mohawk Territory. Founded in 1953, it operates three core divisions: tobacco manufacturing, petroleum distribution and services, and community-centered convenience operations. TMG emphasizes operational reliability, customer service, Native heritage, economic sovereignty, and long-term community relationships, while supporting stewardship initiatives and local programs through proceeds benefiting the Bear’s Den...

Cold Lake First Nations is a Denesuline (Chipewyan) Tribe and part of the Dene Nation. It focuses on improving the quality of life for its members through integrated services in health, education, and housing. The organization also drives economic prosperity by creating and supporting businesses, with significant activities in the oil and gas, forestry, tourism, and transportation industries within its...

Systemiq is a certified B Corp and system change company dedicated to designing and building a better economy. They orchestrate system change across five key areas: energy, nature and food, materials, urban areas, and finance. By combining specialist advisory services, coalition building, and investment, Systemiq aims to catalyze disruptive economic systems and unlock opportunities that benefit business, society, and the...

Tethys Robotics is a Swiss deep-tech company that develops autonomous underwater robots and hybrid AUV/ROV systems. They specialize in precise, reliable inspections and mapping in challenging, turbid, and high-current environments. Their technology targets critical subsea infrastructure in industries such as offshore wind, hydropower, oil and gas, and maritime security, aiming to replace risky human-diver operations with scalable automation.