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EPA Proposes to Streamline Approval Process for Fuel Conversion Systems

Green Car Congress

The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuel conversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels. Vehicle/Engine Age.

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Opinion: Politicians Are Lying About Biden's EPA Rule

The Truth About Cars

But as the Times points out, the government is NOT forcing the fleet to become all electric: The E.P.A. It does not mandate the sales of electric vehicles, and gas-powered cars and trucks could still be sold. The future is electric,” he said. regulation is not a ban. It's just not.

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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. Their open access paper is published in the journal Energy.

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GM awarded two EPA ENERGY STAR Partner of Year awards

Green Car Congress

The US Environmental Protection Agency (EPA) has named General Motors as one of its 2015 ENERGY STAR Partners of the Year award for Sustained Excellence in Energy Management. Combined, these savings are equivalent to the electricity used by 875,000 homes in one year and allowed GM to avoid $435 million in energy costs.

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CoolPlanet BioFuels claims conversion yield of 4K gallons gasoline per acre biomass

Green Car Congress

CoolPlanet BioFuels, a start-up developing technology to convert low-grade biomass into high-grade fuels including gasoline, and carbon that can be sequestered ( earlier post ), claims it has achieved a conversion yield of 4,000 gallons gasoline/acre biomass in pilot testing using giant miscanthus, an advanced bioenergy crop.

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OptiFuel to repower Argentina’s 400 freight locomotive fleet from diesel-power to CNG and/or RNG

Green Car Congress

The objective of this agreement is to develop a project to repower and put into service 400 switcher and line-haul freight locomotives, all 100% powered by compressed natural gas (CNG) and/or renewable natural gas (RNG) with low or zero emissions, in line with the Argentina’s decarbonization goals.

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ClearFlame Engine Technologies hits multiple manufacturing, customer pilot, and fueling milestones

Green Car Congress

The company is currently working with the EPA to achieve all environmental approvals; trucks are currently running under EPA exemption. ClearFlame-enabled trucks are expected to have the lowest TCO when compared with diesel, natural gas, electric, and hydrogen platforms.

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