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Clean Energy Fuels delivered 143M gallons of Redeem renewable natural gas in 2019, up 30% year-on-year

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Clean Energy Fuels Corp delivered 143 million gallons of Redeem Renewable Natural Gas (RNG) last year as robust sales of the carbon-neutral transportation fuel continued in 2019, closing out the year with significant deals throughout North America.

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San Francisco commits to all-electric bus fleet By 2035; MUNI Board approves pilot program

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San Francisco Mayor Mark Farrell and the San Francisco Municipal Transportation Agency (SFMTA), which operates MUNI (the city’s public transit), announced San Francisco’s commitment to have an all-electric bus fleet by 2035. SFMTA will only purchase all-electric buses starting in 2025 to meet the goal for 2035.

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Hyliion acquires KARNO fuel-agnostic generator technology from GE for range-extended electric truck

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Initial testing indicates the KARNO generator is expected to comply with all current and foreseeable emissions standards, specifically from CARB and EPA, even when utilizing conventional fuels. The technology uses heat to drive a sealed linear generator to produce electricity. —Thomas Healy, Founder and CEO of Hyliion.

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

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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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OCTA board approves draft plan for conversion to 100% zero-emission bus fleet by 2040; testing fuel-cell and battery-electric

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OCTA has already gradually transitioned its fleet over the years, from diesel-burning buses to clean-burning renewable compressed natural gas (CNG) buses with near-zero-emission engines. In April, the OCTA Board of Directors approved a request for quotes to purchase 10 plug-in battery-electric buses. OCTA hydrogen fuel-cell bus.

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Waste gasification company Sierra Energy closes $33M Series A funding; FastOx

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The funding will help Sierra Energy further develop and commercialize its FastOx gasification technology, which converts virtually any waste into clean, renewable energy and fuels without burning. Injected oxygen and steam react with the carbon char to produce a synthesis gas (syngas), comprised predominately of carbon monoxide and hydrogen.

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California Energy Commission awards nearly $70M to replace diesel school buses with electric school buses throughout state

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The California Energy Commission approved nearly $70 million in funding to replace more than 200 old diesel school buses with all-electric buses that will reduce school children’s exposure to harmful emissions and help the state reach its climate and air quality goals. School buses are by far the safest way for kids to get to school.