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EIA: California drought will decrease hydropower, increase natural gas use and CO2 emissions

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EIA expects that level of decrease in hydropower generation would lead to an 8% increase in California’s electricity generation from natural gas, a 6% increase in energy-related carbon dioxide (CO 2 ) emissions in the state, and an average 5% increase in wholesale electricity prices throughout the West given the current system configuration.

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Recent changes in the price of gasoline and in the amount of driving

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One possible consequence of the recent jump in the price of gasoline in the United States might be a reduction in driving. For example, it is possible that the jump in the gas price pulled the amount of driving down, while the decline in the pandemic pushed it up. Price of gasoline. Amount of driving. 1/3-1/9, 2022. +47.

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Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

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The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Gregory Keoleian, Director of the Center for Sustainable Systems at the University of Michigan.

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Driving 13 miles across a state line could save a dollar per gallon of gasoline

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AAA publishes a daily map that divides the states into five groups, depending on the average price of regular gasoline. On July 5, 2022, two adjacent states had a unique relationship: they belonged to the two extreme AAA price groups, with Illinois in the highest price group and Kentucky in the lowest price group.

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Scenario study suggests increased vehicle electrification in Europe increases demand for gas in power sector; limited ability for power-to-gas

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A study published by the Centre on Regulation in Europe (CERRE) has explored the possible impact of increased electrification of road transportation and domestic heating and cooking on the energy system (electricity and gas), as well as on CO 2 emissions and on GDP.

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UC Riverside study confirms low NOx emissions performance of Cummins Westport ISX12N natural gas engine

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announced that an independent study on the Cummins Westport ISX12N 400 hp natural gas engine demonstrated that the engine meets and exceeds California Air Resources Board’s (“CARB”) optional Low NO x standard of 0.02 When the engine operates on renewable natural gas, there are significant reductions in greenhouse gas emissions.

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Exploring the effects of CR, EGR and spark timing on performance and emissions of HD natural gas engines

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Researchers at Hunan University have investigated the effects of compression ratio (CR), EGR and spark timing strategies on performance, combustion and NO x emissions of a heavy-duty natural gas engine fueled with 99% methane content. However, there are still some problems [that] need to be solved in natural gas engine.

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