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Diamond Green Diesel to boost renewable diesel capacity to 1.2B gallons/year; $1.45B expansion project

Green Car Congress

Darling and Valero jointly announced that their 50/50 joint venture, Diamond Green Diesel (DGD), has received approval from both companies’ Boards of Directors to proceed with the construction of the renewable diesel production facility to be located at Valero’s Port Arthur, Texas refinery. The current estimated construction cost is $1.45

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EIA: natural gas-fired reciprocating engines are being deployed more to balance renewables

Green Car Congress

Because these units can start and stop quickly and operate at partial loads, they have become increasingly important in areas with high shares of renewable electricity generation from wind and solar. Power plants with large reciprocating engines are often located in states with significant renewable resources, specifically wind generation.

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UPS makes largest purchase of renewable natural gas yet in the US: 170M gallon equivalents over 7 years

Green Car Congress

to purchase 170 million gallon equivalents of renewable natural gas (RNG) through 2026. Renewable natural gas, produced naturally from bio sources such as landfills and dairy farms, not only turns trash to gas, but it turns it into clean gas. Salt Lake City, Utah; San Antonio, Texas; Shreveport, La.; Orleans, La.;

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Texas goes big on solar + storage that can power 41,000+ homes

Baua Electric

Photo: Cypress Creek Renewables A 208-megawatt (MW) solar farm with 80 megawatt hours (MWh) of storage has come online west of San Antonio, Texas. Solar + storage developers Cypress Creek Renewables brought Zier Solar + Storage online in Brackettville, Texas, on May 2, 2024.

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Ensyn granted EPA Part 79 approval for renewable gasoline

Green Car Congress

Ensyn ( earlier post ) has been granted a key regulatory approval from the US Environmental Protection Agency (EPA) for its renewable gasoline product, RFGasoline. This approval follows the recently announced Part 79 approval of Ensyn’s renewable diesel product, RFDiesel. Earlier post.). Earlier post.).

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OnStar and Google demonstrate concept service for managing charging Chevrolet Volts with renewable energy

Green Car Congress

Concept of the service and mobile app for renewable charging. OnStar and Google are working together to demonstrate a new OnStar service for managing the charging of Chevrolet Volts with renewable energy, using the 17 Chevrolet Volts in Google’s “Gfleet” based at the company’s headquarters in Mountain View, Calif. Click to enlarge.

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Ensyn receives EPA regulatory approval for its cellulosic renewable diesel RFDiesel

Green Car Congress

The US Environmental Protection Agency (EPA) recently granted Ensyn Corporation ( earlier post ) Part 79 registration for its renewable diesel product, RFDiesel. The final RFDiesel product was then shipped to Southwest Research Institute (SwRI) in San Antonio, Texas where independent Part 79 testing was conducted.

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