integrated resource plan (IRP)
RMI
As of September 2025, the IRPs are projecting demand will be 24% higher in 2035 than in 2023, RMI reported.
Duke Energy
Duke Energy filed its long-range plan with the North Carolina Utilities Commission, calling for more natural gas-fired generation and batteries while keeping existing coal plants online to meet accelerated demand for electricity.
Yes Energy
Industry experts say that while DOE's report points to a well known issue, it focuses only on keeping old plants online instead of needed new capacity.
Georgia Power
Georgia Power will add at least 6 GW of new generation capacity by 2031, and potentially as much as 8.5 GW, under its recently approved integrated resource plan.
Dominion Energy
The Virginia SCC ordered changes to Dominion's IRP filings, requiring scenarios that meet state clean energy goals and have an increased level of storage, efficiency and demand-side management.
PGE
Portland General Electric’s need for new resources by 2030 has grown by 16%, largely because of a decreased capacity contribution from batteries, particularly in winter.
IESO
Ontario’s newly released integrated energy plan includes a long "to do" list for grid operator IESO.
CEC
The California Energy Commission approved three integrated resource plans for publicly owned utilities as the state prepares the grid to meet peak loads this summer.
Georgia Power
Georgia’s largest electric utility said the moves are driven by 8.2 GW of anticipated load growth through the end of 2030
TVA
ACORE says Congress could take steps to establish more comprehensive transmission and generation planning within the TVA.
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