Remove 2004 Remove Cleaner Remove Renewable
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California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

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The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

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UCR study finds ultra-low emission natural gas bus exceeds federal and state NOx standards; as low as 0.0007g/bhp-hr

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A study by the University of California, Riverside College of Engineering Center for Environmental Research and Technology (CE-CERT) found that a Los Angeles County Metropolitan Transit Agency (Metro) bus equipped with an ultra-low emission natural gas engine performs significantly cleaner than its certification standards across all duty cycles.

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NREL updates experimental cetane number data; more than 250 new individual measurements

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The Energy Department’s National Renewable Energy Laboratory (NREL) recently released a long-anticipated update to the source-of-record for cetane number data. The cetane number is typically measured either in a single-cylinder engine or a constant-volume combustion chamber. The original report has been cited more than 130 times.

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EPRI Analysis estimates costs of fully developing US smart grid could reach $476B; benefits up to $2T

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The analysis updates EPRI’s 2004 EPRI assessment, which estimated the cost of implementing a smart grid at $165 billion. The Smart Grid will allow the benefits resulting from the rapid growth of renewable power generation and storage as well as the increased use of electric vehicles to become available to consumers.

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Big Blue Bus investing $18.2M to upgrade bus fleet; Cummins-Westport Near-Zero NOx engines

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million in Federal Transit Administration (FTA) and California Proposition 1B Bond funds to replace fifty 40-foot New Flyer buses purchased between 2004 and 2006. In 2015, Big Blue Bus became one of the country’s first municipal transit agencies to convert its entire fleet to renewable natural gas (RNG). Earlier post.).

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FAA Awards Contracts for $125M to 5 Companies to Accelerate More Environmentally Friendly Aviation Technology; Renewable Fuels, Engines, Wings and Flight Management

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Drop-in alternative fuels will require no significant modifications to aircraft and engines and with a goal of performing more efficiently, and cleaner than current fossil-based fuels. Safety and transition strategies that enable “drop in” replacement for petroleum-derived aviation fuels.

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OXIS Energy and Lithium Balance partner on Li-sulfur battery system for China e-scooter market; targeting spring 2018

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In effect, the market of rechargeable lithium batteries will undergo a quantum leap forward in the adoption of state of the art renewable energy technology. This will contribute to cleaner air quality in the major urban areas of China. —Huw Hampson-Jones, OXIS CEO. It has been granted 79 patents with 93 pending.