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Rolls-Royce supplying two mtu gas engines for first LNG-hybrid tugboat

Green Car Congress

Rolls-Royce is supplying two mtu 16V 4000 M55RN gas engines to Sembcorp Marine Integrated Yard for the construction of the first liquefied natural gas (LNG)-hybrid powered tug. This is the first LNG-hybrid tug to be powered by mtu gas engines. The new engines are part of Rolls-Royce’s Green and High-Tech program.

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Progress Rail develops battery-powered switcher locomotive EMD Joule; pilot phase this year

Green Car Congress

Progress Rail, a Caterpillar company, developed a new battery-powered switcher locomotive to be available globally, working in collaboration with its South American customer, Vale—one of the largest mining companies in the world. The new EMD Joule switcher includes battery capacity being delivered to Vale of 1.9

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Getting Electric Off The Ground With R&D + Analysis On Battery-Powered Electric Aircraft & Seacraft

CleanTechnica EVs

Electrifying Air and Sea Vehicles Could Reduce Greenhouse Gas Emissions, Lower Noise, and Expand Mobility Options for Rural Communities Some have called 2023 the “year of the electric vehicle (EV),” noting the dozens of new battery-powered models set to come available in the United States across all vehicle classes.

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BNSF and Wabtec commence battery-electric locomotive pilot test in California

Green Car Congress

BNSF Railway Company and Wabtec began testing battery-electric locomotive technology in revenue service between Barstow and Stockton, California. As BNSF seeks ways to further reduce its environmental impact, the advancement of battery technology offers some possible solutions. —Alan Hamilton, Wabtec vice president, Engineering.

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Norwegian shipping industry pursuing battery-powered ships

Green Car Congress

The Norwegian shipping industry is teaming up to develop battery-powered ships. 15 years ago, the Norwegian cluster was looking into opportunities for gas-fueled ships. 15 years ago, the Norwegian cluster was looking into opportunities for gas-fueled ships. —Narve Mjøs, Director of Battery Projects in DNV.

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Finally switch to a battery-powered string trimmer with RYOBI’s 18V 15-inch kit at $139 in New Green Deals

Electrek

If switching from gas to electric is a bit daunting as you think of having to buy yet another battery platform, chargers, and the like, then RYOBI has you covered. The kit includes a 4Ah battery and charger to jump-start your collection and also adds another battery to your kit if you already have some.

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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

They used the model and the data to estimate the life cycle air pollution, greenhouse gas, and traffic externality benefits and costs of serving rides based on Chicago TNC trip data from 2019 to 2022 with fully electric vehicles. The authors acknowledge funding from Carnegie Mellon University’s Wilton E. Scott Institute for Energy Innovation.

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