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Allen Schaeffer, Executive Director of the Engine Technology Forum, talks to HDT about why his organization is urging the EPA to revise its current renewable fuel standards.
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This year marks the 40th anniversary of the first Isuzu diesel trucks entering the U.S. market.
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Renewable natural gas accounted for 69% of on-road natural-gas vehicle fuel use in 2022.
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The City of Long Beach (Calif.) has transitioned its heavier vehicles to run on renewable liquid natural gas (RNG) and is discontinuing the use of fossil liquid natural gas (LNG) to reduce emissions and fuel costs, according to the agency.
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Overshadowed by the Hobby Lobby decision, the U.S. Supreme Court Monday turned aside a challenge to California's low carbon fuel standard, which a coalition of energy, farm and trade groups claimed illegally discriminates against fuel produced outside of the state.
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A three-judge federal panel on Wednesday upheld California’s controversial and first-in-the-nation law requiring fuel-makers to reduce carbon, that detractors say will lead to higher prices for diesel and gasoline.
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