Thu.Aug 02, 2018

INL study suggests fast charging can take longer in cold temperatures

Green Car Congress

New research from Idaho National Laboratory suggests that electric vehicle drivers could face longer fast charging times when temperatures drop. The reason: cold temperatures impact the electrochemical reactions within the cell, and onboard battery management systems limit the charging rate to avoid damage to the battery.

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Trump administration releases proposal to weaken fuel economy, emissions standards

Green Car Reports

President Donald Trump and federal officials on Thursday formally proposed scaling back Obama-era regulations for fuel economy and cited safety concerns that lighter, more fuel-efficient cars would be more dangerous on American roadways. The 978-page proposal outlines federal guidelines to freeze emissions standards at 2020 levels and potentially. emissions Corporate Average Fuel Economy

2018 67

Trending Sources

EIA: US fuel ethanol production capacity continues to increase

Green Car Congress

Fuel ethanol production capacity in the United States reached more than 16 billion gallons per year, or 1.06 million barrels per day (b/d), at the beginning of 2018, according to EIA’s most recent US Fuel Ethanol Plant Production Capacity report.

2018 83

Cummins issues diesel emissions recall larger than VW's

Green Car Reports

Diesel-engine giant Cummins agreed this week to the largest diesel recall in the history of the EPA, according to a Reuters report. The recall affects about 500,000 medium- and heavy-duty diesel engines in vehicles produced between 2010 and 2015. The engines were installed in everything from big rigs to so-called "vocational trucks," such as. Diesels

2018 63

DOE releases request for information on multi-sector uses of hydrogen; H2@Scale

Green Car Congress

At the H2@ Scale project ( earlier post ) kickoff meeting in Chicago, EERE’s Deputy Assistant Secretary for Transportation Steven Chalk announced the release of a request for information (RFI) soliciting stakeholder feedback on opportunities to enable high volume production and multi-sector use of hydrogen. The H2@Scale Initiative outlines a potential framework for wide-scale hydrogen production and utilization in the United States.

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What Tesla Model 3 buyers trade in says something about them

Green Car Reports

Buyers driving home Tesla Model 3s are moving up. In its second-quarter earnings call Wednesday, Tesla executives revealed the top five cars they have taken in on trade for new Model 3s and the results were unexpected. Rather than other entry-level luxury sedans that form the Model 3s competition, four of the top five cars that the startup

2018 62

US EPA and DOT propose freezing light-duty fuel economy, GHG standards at 2020 level for MY 2021-2026 vehicles; 43.7 mpg for cars; 50-state solution

Green Car Congress

The US Environmental Protection Agency (EPA) and US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) released their long-expected notice of proposed rulemaking (NPRM) to adjust the Congressionally-mandated Corporate Average Fuel Economy (CAFE) and Light-Duty Vehicle Greenhouse Gas Emissions Standards.

2018 68

Tesla profits, Trump fuel economy freeze, and California electric cars: Today's Car News

Green Car Reports

Tesla CEO Elon Musk promises profits going forward. The Trump administration releases its proposal to freeze fuel economy and emissions standards. A California study details how the state can power up to 5 million electric cars without stressing the grid. And the cars Model 3 buyers trade in for their new electric car says something about them

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