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SoCalGas contributing $500K to Sierra Northern Railway-led hydrogen fuel-cell switcher locomotive project

Green Car Congress

Southern California Gas Company (SoCalGas) announced it will be working together with Sierra Northern Railway, Gas Technology Institute (GTI), and other technical experts to develop and test a zero-emission hydrogen fuel cell engine for a switcher locomotive. Earlier post.).

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Ballard to power Sierra Northern Railway hydrogen-fuel-cell switching locomotive in California

Green Car Congress

Ballard Power Systems will provide fuel cell modules to Sierra Northern Railway—the freight division of privately-owned Sierra Energy Corporation, operating in Northern California—to power a zero-emission switching locomotive. A purchase order for the fuel cell modules is expected to be issued by Sierra by mid-year 2021.

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California Energy Commission awards Sierra Northern Railway team nearly $4M to demonstrate hydrogen switching locomotive; H2RAM

Green Car Congress

The California Energy Commission has awarded GTI and Sierra Northern Railway nearly $4,000,000 to fund the design, integration, and demonstration of a hydrogen fuel cell switching locomotive to support the Hydrogen Fuel Cell Demonstrations in Rail and Marine Applications at Ports (H2RAM) initiative. —Ted Barnes, Director of R&D at GTI.

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

Green Car Congress

Sierra Energy Corporation closed a $33-million Series A investment round led by Breakthrough Energy Ventures and joined by Cox Investment Holdings, Inc., 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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Off-Road in HD: GMC Announces the Sierra HD AT4X and Extreme AEV Edition

The Truth About Cars

Rugged, off-road-read heavy-duty trucks are nothing new, but GMC’s taking it to the next level with the new Sierra HD AT4X and Extreme AEV Edition trucks. The 2024 GMC Sierra HD AT4X gets a 6.6-liter liter gas V8 as standard, but buyers can add the 6.6-liter liter Duramax diesel.

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Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

Smooth, Powerful Diesel Performance. The 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro showed-up in my driveway and the neighbors took notice. recently drove the 2021 GMC Sierra 1500 4WD Crew Cab AT4, powered by a 3.0-liter The Sierra 1500 AT4 was comfortable out on the road, where it shines on long distance trips.

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GMC Hummer EV joins gas-guzzlers in list of meanest for the environment

Baua Electric

The 2024 American Council for an Energy Efficient Economy (ACEEE) list of “meanest” vehicles for the environment includes the expected array of gas-guzzling trucks—but also one EV. The 2024 GMC Hummer EV SUV was ranked ninth on the list , between the GMC Sierra pickup truck and Mercedes-Benz G550 SUV.

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