Our Companies
Whether in energy, transportation or industrials, Fortistar companies maintain a shared focus on sustainability and superior performance. Our companies create opportunity for partners and communities.
OPAL Fuels LLC (Nasdaq: OPAL) is a leading vertically integrated renewable fuels platform involved in the production and distribution of renewable natural gas (RNG) for the heavy-duty truck market. RNG is a proven low-carbon fuel that is rapidly decarbonizing the transportation industry now while also significantly reducing fuel costs for fleet owners. OPAL Fuels captures harmful methane emissions at the source and recycles the trapped energy into a commercially viable, lower-cost alternative to diesel fuel, giving fleets the ability to achieve net zero now at a discount. The company also develops, constructs, and services RNG and hydrogen fueling stations. As a producer and distributor of carbon-reducing fuel for heavy-duty truck fleets for more than 20 years, OPAL Fuels delivers complete renewable solutions to customers and production partners.
Ambri Inc. Ambri Inc. has developed and is commercializing a new, long-duration battery technology that will enable widespread use of renewable energy sources, reduce electricity costs, and enable power systems to operate more reliably and efficiently. The liquid metal battery project began at MIT in the lab of Professor Donald Sadoway, and the company was formed in 2010 when the project achieved significant technical breakthroughs.
BayoTech is a hydrogen generation technology company committed to addressing the need for consistent, cost-effective supply of low-/zero-carbon hydrogen. The company offers modular, scalable and rapidly deployable hydrogen production systems through sales, rentals, leases and gas-as-a-service to customers worldwide.
Braven Environmental is an industry leader in environmental solutions that eliminate the growing problem of waste plastics. Keeping these hazards out of landfills, oceans and waterways, Braven produces feedstock, commercial fuel, or generates electricity for turbines from waste plastics.
Breakthrough Technologies Boston-based Breakthrough Technologies is led by a world-class engineering team managed by one of Massachusetts Institute of Technology’s brightest engineers. Unlike any other sustainable technology company, Breakthrough Technologies’ engineers utilize the principles of physics to solve sustainability issues associated with industrial processes. This unique approach ultimately leads to chemical-less, cleaner and cost-saving sustainable solutions.
Carbonfree Chemicals uses proprietary technology to capture carbon emissions and other pollutants from industrial and power plants to create green products such as baking soda, hydrochloric acid and bleach.
Generational Power is a leader in creating both heat and power through cogeneration, and where Fortistar started. Its track record of operational performance, greater production capacity and superior economic returns has translated into added power, jobs and profits.
Nanoramic® Laboratories is an industry-leading energy storage and advanced materials company that has developed an innovative electrode technology, Neocarbonix™. Nanoramic® is commercializing this technology to transform energy storage for electric vehicles: increasing energy density and longevity, while reducing costs. Founded in 2009 out of MIT, Nanoramic® is the exclusive designer, manufacturer, and licenser of Neocarbonix™ electrodes, FastCap® Ultracapacitors and Thermexit™ thermal interface gap filler pads.
OnePointOne. One Point One’s industry- leading proprietary vertical farming technology is designed to maximize plant output while minimizing environmental impact. Their technology and science unite to maximize the natural capabilities of plants to sustain and optimize human health while revolutionizing cultivation through automation, AI and plant science.
Pellucere Technologies, Inc. is a U.S.-based sustainable technology focused company that manufactures anti-reflective and anti-soiling coatings for solar, automotive, and consumer electronics. Pellucere’s flagship product is the MoreSun® Anti-Reflective (AR) / Anti-Soiling (AS) coating for the solar market.
RISE™ Robotics is leading the way to Zero Emission heavy machinery by providing the world’s most efficient and productive alternative to hydraulics. Designed for medium and heavy-duty applications, RISE™Technology provides fuel, emissions, and sound reductions, improves productivity, and extends machine life.
Skyryse headquartered in Los Angeles, California, is a transportation technology company built by transportation experts from Airbus, Boeing, Ford, General Atomics, JetBlue, Moog, SpaceX, Tesla, Uber, the U.S. Military and Zoox. The company is building the future of general aviation and its flagship automation technology, FlightOS, enables anyone to fly in any aircraft, just as safely as the best pilots in the world on their best day. Skyryse is also backed by several other leading investors including Fidelity Management & Research Company, Monashee Investment Management, ArrowMark Partners, Venrock, Eclipse Ventures, Cantos, Stanford University, and Bill Ford, the executive chairman of Ford Motor Company.
Titan Advanced Energy Solutions was founded in 2016 by technology entrepreneurs Shawn Murphy and Sean O’Day. Today, the Titan team has engineered a breakthrough technology by applying the proven science of ultrasound to lithium-ion batteries. We delve deeply into the inner workings of batteries to provide intelligence on any battery’s state of health, state of charge and safety profile — at any stage of its life and in real time. Our ultrasound technology leads to longer-lasting and better-performing batteries, all at a fraction of the cost of legacy battery technologies and with a greener overall footprint.
Vestaron is leading a peptide-based revolution in crop protection. The organization is committed to providing growers with novel, effective peptide-based biopesticides that address proven targets. Vestaron peptides overcome existing resistance issues while offering a desired safety profile for workers, beneficials, and the environment.