News & Blog
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ESIG Releases New Report: Large Load Performance Requirements
Read More: ESIG Releases New Report: Large Load Performance RequirementsReport provides guidance for system operators and utilities as they develop interconnection performance requirements for large electronic loads tailored to their own jurisdictions. The Energy Systems Integration Group (ESIG) has released a new report, Large Load Performance Requirements: Current Practices and Recommendations, as part of its Large Loads Task Force. The report provides minimum interconnection…
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Notice of Annual Membership Meeting for 2026
Read More: Notice of Annual Membership Meeting for 2026The Energy Systems Integration Group will conduct an annual meeting of the membership, to be held at the Loews Ventana Canyon Resort in Tucson, AZ. The meeting will take place during the Spring Technical Workshop and will be held from 12:00 p.m. to 12:20 p.m. on Tuesday, March 17, 2026. The agenda for the meeting…
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ESIG RELEASES NEW REPORT: FORECASTING FOR LARGE LOADS
Read More: ESIG RELEASES NEW REPORT: FORECASTING FOR LARGE LOADSLoad forecasters face significant uncertainty as emerging large loads are poised to drive power demand—this report offers recommendations for load forecasts for more efficient power systems planning. The Energy Systems Integration Group (ESIG) has released a new report, Forecasting for Large Loads: Current Practices and Recommendations, reviewing utilities’ and system operators’ approaches to forecasting large…
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ESIG Releases Modernizing Transmission Planning: Integrating Silos to Deliver Multi-Driver, Multi-Value Outcomes
Read More: ESIG Releases Modernizing Transmission Planning: Integrating Silos to Deliver Multi-Driver, Multi-Value OutcomesNew ESIG report presents an “integrate, broaden, deepen” approach that connects siloed transmission planning tracks that run in parallel, and supports the coordinated development and selection of transmission upgrades to deliver multi-driver, multi-value transmission portfolios aligned with FERC Order 1920. The Energy Systems Integration Group (ESIG) today released Modernizing Transmission Planning: Integrating Silos to Deliver…
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ESIG Hires Director of International Programs, Looks to Grow Stronger Presence Outside US
Read More: ESIG Hires Director of International Programs, Looks to Grow Stronger Presence Outside USReston, Va. – Energy Systems Integration Group (ESIG), the leading source of global expertise for energy systems integration and operations, has hired Alejandro Moreno as Director of International Programs. Moreno joins ESIG with nearly 20 years of experience leading national-level energy and grid strategies, programs and partnerships. Prior to joining ESIG, Moreno served in leadership…
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Ambitious clean energy policy targets require innovations in electricity system planning
Read More: Ambitious clean energy policy targets require innovations in electricity system planningThe Energy Systems Integration Group (ESIG) has released a new report, From Goals to Plans: Improving Rigor, Transparency, and Decision-Making in Electricity Plans with Ambitious Policy Targets, articulating the unique challenges of planning for completely decarbonized electricity systems and offering recommendations for future planning studies. As 100% clean electricity and net-zero emissions are being adopted…