Leaf Clean Energy

Lehigh Technologies, Inc. is a specialty chemicals company that produces micronized rubber powders from end-of-life tires and post-industrial rubber, offering sustainable and cost-effective alternatives to traditional oil- and rubber-based feedstocks. The company's key products include MicroDyne and PolyDyne, which are tailored to meet the specific needs of various industries, including tires, plastics, construction materials, and asphalt. Lehigh also provides EkoDyne for chemical devulcanization and functionalization, Rheopave, a blend of polymers, and Zenoflex, a thermoplastic elastomer that combines micronized rubber with custom polymers. With a major manufacturing facility near Atlanta and a research and development center for advanced applications, Lehigh Technologies serves a global customer base and emphasizes closed-loop services that enhance product performance and sustainability. Founded in 2003 and headquartered in Tucker, Georgia, the company also has a subsidiary in Barcelona, Spain, and a production plant in Navarra, Spain.

Lehigh Technologies, Inc. is a specialty chemicals company that produces micronized rubber powders from end-of-life tires and post-industrial rubber, offering sustainable and cost-effective alternatives to traditional oil- and rubber-based feedstocks. The company's key products include MicroDyne and PolyDyne, which are tailored to meet the specific needs of various industries, including tires, plastics, construction materials, and asphalt. Lehigh also provides EkoDyne for chemical devulcanization and functionalization, Rheopave, a blend of polymers, and Zenoflex, a thermoplastic elastomer that combines micronized rubber with custom polymers. With a major manufacturing facility near Atlanta and a research and development center for advanced applications, Lehigh Technologies serves a global customer base and emphasizes closed-loop services that enhance product performance and sustainability. Founded in 2003 and headquartered in Tucker, Georgia, the company also has a subsidiary in Barcelona, Spain, and a production plant in Navarra, Spain.

Invenergy LLC is a privately-held company that develops, owns, and operates sustainable power generation and energy storage facilities across North America, Europe, and Asia. Founded in 2001 and headquartered in Chicago, Illinois, Invenergy has developed nearly 150 projects, including wind, solar, and natural gas power generation, along with advanced energy storage solutions. The company provides comprehensive services in the development and operation of these facilities and also offers operations and maintenance services. By partnering with a variety of utilities, financial institutions, and commercial and industrial businesses, Invenergy aims to deliver scalable power generation and storage solutions that contribute to a cleaner energy future.

MaxWest Environmental Systems specializes in developing and operating waste-to-energy gasification facilities. The company utilizes a gasification and heat integration process to convert various types of waste, including biosolids, agricultural residues, construction and demolition debris, waste plastics, sludge, and wood waste, into renewable green energy. By transforming carbon-based products into usable energy, MaxWest aims to contribute to sustainable waste management solutions while providing an alternative energy source.

SkyFuel, Inc. specializes in the design, manufacture, and deployment of solar parabolic trough systems for utility-scale electricity generation and industrial steam applications. The company’s flagship product, the SkyTrough, is a parabolic trough solar concentrator that harnesses solar radiation to produce steam for power generation and industrial processes. Another notable offering is the SkyTroughDSP, which provides dispatchable solar power capabilities. Additionally, SkyFuel produces ReflecTech mirror film, a durable silvered reflective film used in solar concentrators and other applications requiring high outdoor durability. The company serves diverse sectors, including coal, biomass, gas, geothermal, and industrial applications. Founded in 2005 and headquartered in Lakewood, Colorado, SkyFuel operates as a subsidiary of Sunshine Kaidi New Energy Group Co., Ltd.

Range Fuels is a privately held company funded primarily by greentech venture capital companies, including Khosla Ventures, LLC, arguably the top venture firm in the U.S. focusing on alternative, clean energy systems. Their leadership team melds experience from the technologically intensive oil, chemical, petrochemical, coal gasification, power and gas-to-liquids industries, the renewable fuel industry, and the pulp and paper industry.

Greenline Industries, Inc. specializes in the manufacture of biodiesel production, processing, and treatment equipment. The company offers CF-Series biodiesel production units that generate ASTM D6751-compliant biodiesel from vegetable oils and animal fats, along with resin and retrofit ion-exchange towers designed for waterless biodiesel production. In addition to equipment, Greenline provides engineering and consulting services related to the construction and management of biodiesel facilities. These services encompass project consulting, general contracting, site selection, and equipment installation, among others. Greenline also features a clean and waterless modular biodiesel production platform suitable for small- to mid-scale applications. The company serves a diverse clientele, including biodiesel producers, fuel distributors, farm cooperatives, terminal operators, and commercial plants across Eastern Europe, South America, Asia, and Africa. Founded in 2005 and headquartered in Larkspur, California, Greenline operates additional offices in Germany, Romania, India, Argentina, and China. It functions as a subsidiary of Bio-Energy Systems, Inc.