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Bloom Energy receives DNV AiP for initial design for SOFC-powered LNG carrier; ABS verification as alternative power source

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In conjunction with Samsung Heavy Industries (SHI), the companies’ initial design for an engineless, fuel-cell-powered liquefied natural gas (LNG) carrier has received Approval in Principle (AiP) from DNV, a premier international maritime classification society.

Power 321
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Argonne helps optimize piston bowl design for Caterpillar heavy-duty engines using high-performance computing

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Heavy-duty diesel engines still power most large vehicles used in the construction, mining and transportation industries in the United States. Engineers are working to improve the fuel efficiency of these engines while minimizing pollution to reduce energy consumption and ensure the sustainability of these industries in the future.

Design 459
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Chinese researchers develop self-powered system for recycling of LFP batteries via triboelectric nanogenerator

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A research team in China has developed an innovative self-powered system comprising an electrochemical Li-ion battery (LIB) recycling reactor and a triboelectric nanogenerator (TENG) for recycling spent LFP batteries. W for powering the electrochemical recycling system and charging batteries.

Li-ion 195
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NUS researcher links air pollution to increased residential electricity demand

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The reasons were two-fold: (i) increased air pollution led to households staying indoors more to mitigate the pollution impact; and (ii) PM 2.5 pollution led to the closing of windows, and running of air-conditioners and air purifiers more intensively either to reduce indoor particle levels or provide relief from indoor heat.

Pollution 275
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IPG to demo Flameless Ceramic Turbine for clean, off-grid power in EV charging

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Intelligent Power Generation (IPG) will demonstrate the impact of Flameless Ceramic Turbine technology in UK electric vehicle (EV) charging infrastructure, following a £1-million contract from Highways England. Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels.

Grid 435
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CARB approves updated “At-Berth” regulation, expanding efforts to cut pollution from ships in California ports

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The California Air Resources Board approved a new regulation designed to reduce pollution further from ocean-going vessels while docked at California’s busiest ports. These auxiliary engines power the electricity and other onboard operations during a vessel’s visit, which can run from less than one day to several days.

Pollution 305
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CARB approves new requirements to further reduce air pollution from Transport Refrigeration Units

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The 2022 amendments will require a variety of actions designed to reduce the pollution these units produce, and accelerate their transition to zero-emission technologies. The new requirements include the transition of diesel-powered truck TRUs to zero?emission; road engines.

Pollution 259