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Green NCAP LCA study shows detrimental climate and energy impact of increasing vehicle weight, including EVs

Green Car Congress

The results of the Life Cycle Assessment (LCA) of greenhouse gas emissions and primary energy demand of the cars tested by Green NCAP in 2022 show that the current and continuous trend towards larger and heavier cars, significantly increases the negative impact on climate and energy demand.

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Constellation Energy sets industry record for blending hydrogen with natural gas

Green Car Congress

Constellation Energy has set an industry record for blending high concentrations of hydrogen with natural gas, further evidence that hydrogen can be an effective tool to lower greenhouse gas emissions. The blending test occurred 18 May at Hillabee on a Siemens Energy SGT6-6000G gas turbine.

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Heat Pumps Take on Cold Climates

Cars That Think

Twenty homes scattered across Canada and the northern United States are keeping warm this winter using prototypes of the latest iteration in residential heating systems: cold climate heat pumps. To prove it, eight manufacturers are publicly testing their prototypes in the Cold-Climate Heat Pump Technology Challenge , hosted by the U.S.

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LA Metro contracts with Clean Energy for 47.5M gallons of renewable natural gas

Green Car Congress

The Los Angeles County Metropolitan Transportation Authority (Metro) has signed a new agreement with Clean Energy Fuels for an estimated 47.5 million gallons of its renewable natural gas (RNG) to fuel the US’ largest transit bus fleet.

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EPA and DOE to provide more than $1B to reduce methane emissions from oil and gas sector

Green Car Congress

The US Environmental Protection Agency (EPA) and US Department of Energy (DOE) are partnering to provide more than $1 billion in funding to help reduce methane emissions from the oil and gas sector through the creation of the Methane Emissions Reduction Program.

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New Fraunhofer membrane technology enables co-transport of hydrogen and natural gas

Green Car Congress

Researchers at the Fraunhofer-Gesellschaft have developed a membrane technology for the energy-efficient and economic separation of hydrogen from natural gas. This marks a major step forward in the transportation and distribution of hydrogen as an energy source. The gas mixture is surrendered to the input side of the membrane.

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Rolls-Royce commissions test bench for mtu hydrogen engines for climate-neutral power supply

Green Car Congress

Over the past year and a half, the company has invested around €10 million at Rolls-Royce Solutions in Augsburg in test bench modernization, hydrogen infrastructure and other measures as part of its ‘Net Zero at Power Systems’ climate protection program. Otto Preiss, Rolls-Royce Power Systems Chief Technology Officer and COO.

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