Published by Todd Bush on November 9, 2022
SHELTON, Wash., Nov. 7, 2022 /PRNewswire/ -- Today CastleRock Green Energy, a renewable energy and infrastructure fund based in New York, NY, announced its intention to build a pair of 20 million gallon per year biofuel production facilities in the area of Shelton, Washington. Producing low carbon biofuel in Washington state will help cut home heating costs for Washington state households, create hundreds of new jobs in Mason County, all while reducing emissions and combatting the climate crisis. The investment in new biofuel production facilities is made possible in part because of the Inflation Reduction Act, which Senator Murray (D-WA) was a leader in passing.
"I fought so hard to pass the Inflation Reduction Act because transitioning to a clean energy economy means creating good jobs in Washington state, lowering energy costs for Washington state families, and tackling the climate crisis so our kids inherit a healthy planet," said Senator Patty Murray (D-WA). "And CastleRock Green Energy's investment in Mason County makes clear that the Inflation Reduction Act is already making a world of difference. Because of tax credits to incentivize domestic production of biofuels, CastleRock Green Energy is bringing 380 good-paying jobs to Mason County and that will mean lower energy bills for families from Seattle to Spokane. Washington state is already a leader in clean energy—but because of the Inflation Reduction Act and companies like CastleRock Green Energy, we will be on the cutting edge of building a stronger, cleaner economy for everyone."
John Murphy, Executive Director of Biofuels at CastleRock Green Energy, added "We are extremely excited to bring clean, renewable fuel to the state of Washington, and to contribute to continued economic development on an environmentally friendly basis. Because of the Biden Administration's commitment to building a clean energy economy, and champions like Senator Murray who helped pass the Inflation Reduction Act, we are confident that the biofuel production in Mason County will help combat climate change, bring new jobs, and cut heating costs across the state. We have tremendous confidence in the commercially proven Ensyn technology, which we have spent considerable time evaluating."
Democrats' Inflation Reduction Act, which was signed into law in August, included tax credits that incentivize companies to invest in domestic production of low-carbon and renewable fuels. The largest investment in climate action in American history, the Inflation Reduction Act is allowing CastleRock Green Energy, Ensyn and companies like them to create good-paying jobs in Washington state, capitalizing on the natural resources the state has to offer, all while reducing carbon emissions and fighting climate change.
Shelton was strategically selected due to its proximity to high concentrations of major industrial timber owners, ensuring a long-term feedstock supply and the ability to meet precise feedstock specifications in sufficient quantities to generate up to 40 million gallon per year of low carbon fuels.
In a unique partnership, up to 20 million gallons per year would be available to provide low carbon heating oil to Seattle district energy customers. This partnership would fully displace the traditional fossil fuels currently being used, eliminating approximately 82,000 metric tons of carbon emissions annually, the equivalent of taking 17,775 cars off the road every year.
The up to $400 million local investment will create:
CastleRock intends to deploy proven technology from Ensyn Corporation, a company that produces low carbon biofuel for heating oil and co-processing (i.e., blending of renewable feedstock with petroleum in traditional refineries). Ensyn's technology has been successfully processing cellulosic residuals to produce renewable products in the US for more than 20 years. Ensyn's proprietary technology, known as RTP®, which is currently utilized at 8 operating production facilities in the US and Canada, converts woody, non-food biomass into fuel and chemicals. It produces renewable fuels that can fully replace traditional fuel oil, reducing carbon emissions by approximately 85%, or can be co-processed with petroleum to produce traditional fuels, such as aviation fuel, diesel and gasoline, to create products with significantly lower carbon footprints. Ensyn has been supplying low carbon fuel oil (LCFO) on a commercial basis since 2014. Ensyn's LCFO has been used commercially and demonstrated at commercial scale in a wide variety of thermal platforms, including large institutional and commercial boilers, district energy plants and industrial boilers and furnaces.
CastleRock Green Energy is a renewable energy and infrastructure fund, based in New York, NY. The fund is focused on highly structured opportunities in biofuel production, transportation, logistics and distribution opportunities in North America, as well as agriculture technology. We emphasize carbon reduction, local economic and environmental benefits, long duration contracts with high quality counterparties, and limited or no commodity price risk.
Ensyn Corporation provides proprietary low carbon fuel solutions and renewable chemicals from non-food, woody feedstocks. Ensyn's proprietary technologies sit at a critical juncture in the global search for decarbonization solutions, namely the conversion of woody, non-food biomass to low carbon fuels and renewable chemicals.
SOURCE CastleRock Green Energy
Follow the money flow of climate, technology, and energy investments to uncover new opportunities and jobs.
Happy New Year from Decarbonfuse! As we wrap up 2025, we want to thank you for being part of the growing Decarbonfuse community. Your engagement and feedback have helped make this platform a trust...
Inside This Issue 💸 $213 Per Tonne: Inside the Latest Multi-Pathway CDR Deal 🏛️ Clean Energy Technologies Affiliate Vermont Renewable Gas Advances Regulatory Review 💧 Fusion Fuel’s BrightHy Soluti...
Wishing everyone a restful holiday season.🎄🎅🎁 Inside this Issue ✈️ Cathay Goes Global With SAF in Three-Continent Fuel Deal 🧪 Proton Ventures Partners With Barents Blue For Realization Of The Bar...
HyOrc Completes Factory Acceptance Test of 500kW ORC Turbine for International Customer
HOUSTON, Dec. 31, 2025 (GLOBE NEWSWIRE) -- HyOrc Corporation (OTCID: HYOR), a clean-energy technology company, today announced the successful completion of the Factory Acceptance Test (FAT) for its...
Nova Sustainable Fuels Receives Approval to Produce Sustainable Aviation Fuel in Guysborough County
Nova Sustainable Fuels has received environmental assessment approval for the first phase of a project that will see the company develop a renewable energy park in Goldboro, Guysborough County, whe...
Darling Ingredients Announces Sale of Approximately $50 Million in Production Tax Credits
IRVING, Texas -- Darling Ingredients Inc. (NYSE: DAR) today announced the sale of approximately $50 million of production tax credits to a corporate buyer. These credits were generated under the In...
Aemetis Receives Funds From the Sale of $17 Million of Federal Clean Energy Tax Credits
CUPERTINO, Calif., Dec. 30, 2025 (GLOBE NEWSWIRE) -- Aemetis, Inc. (NASDAQ: AMTX), a renewable natural gas and renewable liquid fuels company focused on lower cost and reduced emissions products, t...
Follow the money flow of climate, technology, and energy investments to uncover new opportunities and jobs.