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EPRI, NREL, and U of Washington form UNIFI consortium to advance grid-forming inverters to support renewables

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Funded through a $25-million DOE award, the public-private consortium aims to enable power-sector decarbonization through 2035. Maintaining grid reliability amid increasing renewable energy penetration involves fundamental changes to power system operation and the resources leveraged to provide grid services.

EPRI 170
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Commercially operated Wärtsilä engine runs on 25 vol% hydrogen blend

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Mihm power plant in Michigan using an unmodified Wärtsilä 18V50SG engine. Throughout the testing period, the Wärtsilä engine continued to supply power to the grid. The Electric Power Research Institute (EPRI) also participated in the tests and led the assessment of the engine’s performance during the testing.

Hydrogen 307
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EPRI assesses status of 8 key power generation technologies for US; estimates of capital cost and levelized cost of electricity

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Source: EPRI. Representative Cost and Performance of Power Generation Technologies (2015). Source: EPRI. Representative Cost and Performance of Power Generation Technologies (2025). Source: EPRI. The report delivers generic information and estimates, and is not tailored to site-specific studies, EPRI notes.

EPRI 239
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Eaton Advances Integrated Solar-Assisted Electric Vehicle Charging Station in Collaboration with Tennessee Valley Authority and EPRI

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Eaton Corporation is collaborating with the Electric Power Research Institute (EPRI) and the Tennessee Valley Authority (TVA) on a prototype integrated solar-assisted electric vehicle charging station to be erected at EPRI’s research laboratory in Knoxville, Tenn. Source: EPRI. Click to enlarge. kW capacity).

EPRI 199
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EPRI, 8 automakers and 15 utilities to create an open grid integration platform for plug-in electric vehicles

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The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and to demonstrate an open platform that would integrate plug-in electric vehicles (PEVs) with smart grid technologies enabling utilities to support PEV charging regardless of location. —Dan Bowermaster, EPRI manager of Electric Transportation.

EPRI 334
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EPRI Analysis estimates costs of fully developing US smart grid could reach $476B; benefits up to $2T

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Source: EPRI. The Electric Power Research Institute (EPRI) has released a broad assessment of the costs and benefits to modernize the US electricity system and deploy the smart grid. The analysis updates EPRI’s 2004 EPRI assessment, which estimated the cost of implementing a smart grid at $165 billion.

EPRI 239
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Southern Company commissions 1 MW/2 MWh grid energy storage system from LG Chem

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A 1 megawatt (MW)/2 megawatt-hour (MWh) battery energy system powered by LG Chem batteries has been commissioned for Southern Company and the Electric Power Research Institute (EPRI) at a solar photovoltaic (PV) facility in the Southeastern region of the US. —Sunghoon Jang, SVP, Energy Solution, LG Chem.