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Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

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Rolls-Royce Power Systems has outlined its road map for climate neutrality: Net Zero@Power Systems. By 2030, the Rolls-Royce business unit is to cut greenhouse gas emissions by 35% compared to its 2019 level through the use of new net zero and zero carbon technologies. This is not yet relevant for Rolls-Royce applications.

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Rolls-Royce launches mtu hydrogen solutions for power generation

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Rolls-Royce is further developing its mtu gas engine portfolio for power generation and cogeneration to run on hydrogen as a fuel and thus enable a climate-neutral energy supply. Already today, gensets powered by mtu Series 500 and Series 4000 gas engines can be operated with a gas blending of 10% hydrogen.

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QM Power and University of Kentucky demonstrate 50 kW/liter electric motor; DOE 2025 power density goal

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QM Power and the SPARK Lab at University of Kentucky shared the combined results of a large-scale, multi-objective design optimization study, and lab testing of a prototype motor designed to meet the 2025 power density goals set by the US Department of Energy (DOE). An open frame lab prototype was designed and manufactured by QM Power.

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Nissan to share and modularize core EV and e-POWER powertrain components; X-in-1

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Under the approach, core EV and e-POWER powertrain components will be shared and modularized, resulting in a 30% reduction, compared to 2019, in development and manufacturing costs by 2026. Through the X-in-1 approach, Nissan aims to increase further the competitiveness of its EV and e-POWER vehicles.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

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Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. Because so much energy is lost turning steam back into water in the Rankine cycle, at most a third of the power in the steam can be converted into electricity.

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Scania and Northvolt unveil green battery capable of powering heavy trucks for 1.5M km

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In validation tests, the lithium-ion cell has demonstrated an outstanding lifetime resulting in the capacity to power trucks for 1.5 As part of the company’s commitment to establishing a supply of sustainable cells, Northvolt Ett is powered by 100% fossil-free electricity generated by hydro power and wind power.

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Intermountain Power Agency orders MHPS JAC Gas Turbine technology for renewable-hydrogen energy hub, operated by LA DWP

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The Intermountain Power Agency (IPA) has awarded Mitsubishi Hitachi Power Systems (MHPS) a contract for two M501JAC power trains for the Intermountain Power Plant (IPP) in Delta, Utah. The renewed generation facility will be owned by IPA and operated by the Los Angeles Department of Water and Power (LADWP).