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Commercially operated Wärtsilä engine runs on 25 vol% hydrogen blend

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The technology group Wärtsilä and WEC Energy Group have successfully tested the capabilities of a Wärtsilä engine running on 25 vol% hydrogen-blended fuel. Mihm power plant in Michigan using an unmodified Wärtsilä 18V50SG engine. The Wärtsilä 50SG is a four-stroke, spark-ignited gas engine generating set.

Hydrogen 307
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EIA: natural gas-fired reciprocating engines are being deployed more to balance renewables

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The recent increase in natural gas or dual-fuel capable reciprocating internal combustion engine units has been driven in part by advancements in engine technology that increase operational flexibility and by changes in natural gas markets that have generally provided ample supply and relatively stable fuel prices, EIA said.

Gas 348
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Rolls-Royce mtu Kinetic PowerPack approved for renewable diesel

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Rolls-Royce has approved its mtu Kinetic PowerPacks, based on the mtu Series 4000 and 1600 diesel engines, for use with renewable diesel (HVO/Hydrogenated Vegetable Oil) and the other synthetic diesel fuels of the EN15940 standard. The systems performed the same with HVO as with fossil diesel. This happens without any interruption.

Diesel 195
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Raven SR to supply sustainable aviation fuel to ANA and JAL

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Raven SR signed memoranda of understanding (MOU) to supply sustainable aviation fuel (SAF) to All Nippon Airways (ANA) and to Japan Airlines (JAL) for major global routes. Each MOU provides for an initial 50,000 tons of SAF supply in the first year, 2025, with annual incremental increases to 200,000 tons for year 10.

Supplies 210
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Porsche demos grid balancing capability of group of Taycan EVs with cloud-based pooling system

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A realistic pilot test conducted by Porsche, the grid operator TransnetBW and consulting firm Intelligent Energy System Services (IE2S), has demonstrated that electrical balancing power can be stored in the high-voltage batteries of an intelligent swarm of electric cars. The Porsche Home Energy Manager monitors energy and power consumption.

Grid 195
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Rolls-Royce makes Duisburg container terminal climate-neutral with mtu hydrogen technology

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A microgrid based on renewable energies with hydrogen-powered fuel cells for emergency and peak power as well as hydrogen combustion engines can meet the special energy requirements of port facilities. It will not only set new standards in cargo handling, but also in climate-friendly energy supply.

Hydrogen 459
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Bloom Energy announces hydrogen-powered energy servers to make always-on renewable electricity a reality

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Bloom Energy, a developer of solid oxide fuel cell power generators, announced the ability of its Energy Servers to operate on renewable hydrogen. At peak times, some US states and countries already have more renewable power than their grids can handle.

Renewable 305