The 12 closest competitors and alternatives to Clean Energy Fuels Corp. among alternative fuels companies — ranked by similarity to what Clean Energy Fuels Corp. actually does, not by market-cap band.
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Clean Energy Fuels Corp. offers natural gas as an eco-friendlier alternative fuel for commercial vehicle fleets, along with complete fueling infrastructure services, primarily across the United States and Canada. The company provides a variety of natural gas options, including sustainable renewable natural gas (RNG), compressed natural gas (CNG), and liquefied natural gas (LNG), specifically tailored for medium and heavy-duty transport. Their comprehensive services extend beyond just fuel supply to include the design, construction, operation, and maintenance of both public and private fleet customer fueling stations. They also distribute and maintain essential equipment, such as compressors, used in RNG production and at fueling facilities. Additionally, Clean Energy Fuels transports and sells CNG, RNG, and LNG through virtual natural gas pipelines. A key component of their business involves the trading of U.S. federal, state, and local government credits—such as Renewable Identification Numbers (RINs) and Low Carbon Fuel Standards (LCFS) credits—linked to RNG as a vehicle fuel, while also securing various governmental grants and incentives. The company is actively engaged in developing, owning, and operating projects that transform dairy and other livestock waste into RNG, further bolstering their renewable energy commitments. Their diverse clientele encompasses sectors like heavy-duty trucking, airports, waste collection, public transit, industrial users, and government fleets. As of December 31, 2021, Clean Energy Fuels supported roughly 1,000 fleet customers operating approximately 48,000 vehicles and managed a network of about 573 fueling stations spread across 42 U.S. states and Canada. Founded in 2001, the company is based in Newport Beach, California.
Clean Energy Fuels Corp. is an alternative fuels company headquartered in Newport Beach, United States. It is publicly listed (0I04) with a market capitalisation of $507.4M. Xcout tracks 23 named people at Clean Energy Fuels Corp., including Barclay F. Corbus (President, CEO & Director).
17 more named people on record for Clean Energy Fuels Corp., with roles, board committees and tenure — see the full roster →
Ranked by semantic similarity — how close each company is to Clean Energy Fuels Corp. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Accounting
OPAL Fuels Inc. focuses on the creation and distribution of renewable natural gas (RNG), supplying it as an alternative vehicle fuel primarily for heavy and medium-duty commercial trucking fleets. Beyond merely providing fuel, the company also specializes in the comprehensive design, development, construction, operation, and servicing of natural gas fueling infrastructure for these fleets, thereby assisting them in transitioning away from diesel. Additionally, OPAL Fuels offers its expertise in the planning and construction of hydrogen fueling stations. The company further diversifies its operations by generating and marketing renewable electricity to utility providers. As of May 1, 2022, it managed a portfolio of 24 owned and operated biogas production facilities. Established in 1998, OPAL Fuels Inc. is headquartered in White Plains, New York.
Clean Fuels
Verde Clean Fuels, Inc. is primarily engaged in providing gasoline and various other fuels, which it produces from either sustainable resources or natural gas. The company excels at transforming synthesis gas (syngas) — originating from diverse materials like biomass, municipal refuse, and assorted plastics, alongside natural gas (including synthetic natural gas and other fuel sources) — into gasoline utilizing its patented liquid fuels process. Established in 2007, Verde Clean Fuels, Inc. maintains its operations in Hillsborough, New Jersey.
Waste Management
Anaergia Inc., together with its subsidiaries, provides solutions for the generation of renewable energy and conversion of waste to resources in Italy, North America, Europe, the Middle East and Africa, and the Asia Pacific. It operates through three segments: Capital Sales; Services; and Build, Own, and Operate Projects. The company offers OREX, a waste processing solution that capture and process organic waste contained within mixed municipal solid wastes; Omnivore anaerobic digestion to produce valuable biogas and a nutrient rich soil amendment byproduct; membrane-based system to upgrade biogas and create pipeline; liquid treatment for water re-use and nutrient recovery; and residue treatment solutions. It provides wastewater resource recovery, municipal solid waste, and agri-food solutions. Anaergia Inc. was founded in 2007 and is headquartered in Burlington, Canada.
Waste Management
SECURE Waste Infrastructure Corp. engages in the waste management and energy infrastructure businesses primarily in Canada and the United States. The company operates through two segments: Waste Management and Energy Infrastructure. The Waste Management segment manages a network of permitted processing, recovery, and disposal infrastructure, optimizing the handling of hazardous and non-hazardous liquids, solids, emulsions, and industrial by-products, enabling recycling of metals and recovered oil, and offering compliant long-term solutions for residual waste; specialty chemical solutions are used to enhance processing efficiency and reduce waste intensity; metal recycling, drilling waste management, water disposal, and landfill disposal; and integrated network includes waste transfer stations, waste processing facilities, produced water pipelines, metals recycling, industrial landfills, generating highly recurring, infrastructure-driven cash flows supported by significant regulatory and capital barriers to entry. The Energy Infrastructure segment consists of crude oil terminals, storage facilities, and pipeline-connected infrastructure that optimize, store, and move crude oil and natural gas liquids to market, including value-added crude oil and NGL marketing and optimization activities such as buying, selling, blending, and storage. This segment also provides collection, processing, recovery, recycling and disposal of waste streams generated by its energy and industrial customers and the gathering, optimization, terminalling and storage of crude oil and natural gas liquids. The company was formerly known as Secure Energy Services Inc. and changed its name to SECURE Waste Infrastructure Corp. in January 2025. SECURE Waste Infrastructure Corp. was founded in 2007 and is headquartered in Calgary, Canada.
Electric Vehicle Charging Infrastructure
Blink Charging Co., a global and domestic entity, operates through its subsidiaries to provide comprehensive electric vehicle (EV) charging solutions, encompassing both equipment and networked services. It supplies a range of EV charging hardware, suitable for both residential and commercial applications, allowing electric vehicle owners to conveniently power up their vehicles in diverse environments. Central to its offerings is the Blink Network, an advanced cloud-based platform. This system facilitates the operation, maintenance, and overall management of Blink's charging infrastructure, handling crucial data, back-end processes, and payment collection. It also empowers property owners, facility managers, parking operators, and government bodies with remote monitoring and control capabilities for their EV charging stations. Furthermore, EV drivers benefit from real-time access to station details, including location, current availability, and associated costs. Beyond the network, Blink delivers a full suite of EV charging hardware, complementary software services, and customizable service plans. The company has established strategic alliances to deploy its charging solutions across a broad spectrum of high-traffic and destination-based venues. These include critical transportation hubs like airports, car dealerships, medical facilities, hotels, mixed-use complexes, municipal sites, multi-unit residential properties, parks, parking areas, religious organizations, restaurants, retail establishments, educational campuses, sports stadiums, supermarkets, and corporate workplaces. The company's services are distributed via its dedicated direct sales force and an extensive network of resellers. Additionally, its residential Level 2 chargers are made available through diverse online retail channels. As of March 10, 2022, Blink had successfully installed approximately 30,000 charging ports globally. The company was founded in 2009 and maintains its corporate headquarters in Miami Beach, Florida.
Crypto/Web3
CleanSpark, Inc. is a global enterprise specializing in cryptocurrency mining and advanced energy technologies. The company's operations are divided into two primary divisions: Digital Currency Mining and Energy Solutions. Its Digital Currency Mining segment is dedicated to the extraction of bitcoin. The Energy Solutions division offers a comprehensive suite of services, including engineering expertise, software development, bespoke hardware, and solutions for open automated demand response, solar power, and energy storage. These offerings cater to microgrids and decentralized energy systems, serving a diverse client base across military, commercial, and residential sectors. This segment also develops sophisticated platforms that facilitate the creation, deployment, operation, and management of various energy assets. Key products within this portfolio include mPulse and mVoult, which are control systems designed to integrate and optimize diverse energy sources. It also provides Canvas, a middleware platform empowering grid operators and aggregators to oversee demand-side management programs, and Plaid, a similar middleware enabling control and Internet-of-Things companies to engage in such initiatives. Furthermore, mVSO is proprietary software for internal microgrid design and modeling. CleanSpark also possesses innovative gasification energy technologies, including those used to produce feedstock for di-methyl ether. Beyond these core activities, CleanSpark offers technology consulting, encompassing design and software development. It also extends data center facilities, providing rack space, power, and essential equipment, alongside a suite of cloud services like virtual servers, virtual storage, and data backup solutions. Originally established in 1987 as Stratean Inc., the company rebranded as CleanSpark, Inc. in November 2016. Its corporate headquarters are situated in Henderson, Nevada.
Environmental Services
Strategic Environmental & Energy Resources, Inc. (SENR) is a company specializing in environmental technologies and waste management solutions, operating both domestically and internationally. Its operations are structured into two distinct segments: Environmental Solutions and Solid Waste. SENR provides proprietary dry scrubber systems, such as H2SPlus and OdorFilter, which efficiently eliminate hydrogen sulfide from biogas, landfill gas, and petroleum processing streams. Furthermore, the company develops advanced technologies specifically engineered to purify and upgrade biogas into usable renewable natural gas. SENR also pioneers innovative waste destruction methods, employing a pyrolytic heating process coupled with non-thermal plasma-assisted oxidation. Beyond technology development, the company actively undertakes renewable natural gas project development. Its product portfolio extends to chemical absorbents and catalysts designed to optimize biogas production from landfills, wastewater treatment facilities, and agricultural digesters. Additionally, SENR supplies soil amendment pellets. SENR caters to a diverse client base, including entities within the oil and gas refining, landfill management, medical waste disposal, agriculture, and food and beverage sectors, alongside a broad range of other commercial and industrial enterprises. The corporate headquarters are located in Broomfield, Colorado.
Electric Vehicle Charging Infrastructure
Nuvve Holding Corp., founded in 2010 and based in San Diego, California, is an innovative green energy technology firm. The company specializes in creating and deploying Vehicle-to-Grid (V2G) solutions across North America, Europe, and Japan. Nuvve offers charging infrastructure for electric fleets and buses, along with V1G and V2G charging stations, all built upon its proprietary Grid Integrated Vehicle platform. This advanced V2G technology enables electric vehicle (EV) batteries not only to store surplus energy but also to return it to the local power grid, while also providing other essential grid services. Moreover, Nuvve's V2G system aggregates EV batteries into a "virtual power plant," facilitating the sale of excess electricity to utility companies or the strategic use of stored power to reduce peak energy demand in buildings.
Environmental Services
Capital Environment Holdings, an investment vehicle, primarily delivers environmental services, focusing on comprehensive waste management and transforming refuse into energy across mainland China and New Zealand. Their involvement in waste-to-energy initiatives spans the entire lifecycle, encompassing technological innovation, engineering, system integration, financial backing, advisory services, as well as the ongoing operation and upkeep of these facilities. Beyond this, the firm provides solutions for handling kitchen and hazardous waste, manages refuse collection and transport, offers sweeping and general waste management, and delivers technical support. Additionally, they undertake the recycling and dismantling of electronic waste. The company further engages in rehabilitating and operating landfill sites, alongside generating electricity through biomass incineration. Its active and pilot project portfolio includes 26 waste-to-energy plants, 7 landfill sites, 6 anaerobic digestion facilities, 17 waste logistics and transport ventures, 9 hazardous material processing units, 2 electronic appliance dismantling centers, and 2 biomass power plants. Established in 2004, the company was initially named New Environmental Energy Holdings Limited before adopting its current moniker, Capital Environment Holdings Limited, in May 2014. Its main office is situated in Central, Hong Kong.
Fleet Management
Element Fleet Management Corp. is a prominent provider of fleet management services, with its core operations spanning Canada, the U.S., Mexico, Australia, and New Zealand. It furnishes a comprehensive suite of solutions, including vehicle procurement, financial services, program administration, and asset remarketing. These services cater to the needs of corporate, commercial, governmental, and public sector vehicle fleets. Its clientele encompasses various sectors such as construction, energy, petroleum, food and drink, healthcare, diverse service providers, logistics, and utilities. The firm's corporate headquarters are situated in Toronto, Canada.
Freight
California Freight provides customized transportation, trucking, warehousing, and brokerage services, specializing in dairy tank networks. Headquartered in Ripon, California, the company operates multiple trucking terminals as part of the Trimac family of companies.
Cleantech
Onboard Dynamics, Inc. is a climate-tech provider focused on natural gas technology aimed at driving down emissions and providing related customer support services.
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