Search
December 8, 2025

Resource Adequacy

Resource adequacy is the ability of electric grid operators to supply enough electricity at the right locations, using current capacity and reserves, to meet demand. It is expressed as the probability of an outage due to insufficient capacity.
MISO
MISO Prepping for Likely 123-GW Summer 2025 Peak
MISO cautioned it’s likely in for heat waves and drought this summer with a slight chance it navigates a 130-GW peak in July.
Constellation Energy
As it Pursues Deals, Constellation Says Data Center Load Growth Overstated
Constellation Energy said it is closing in on new power purchase agreements and is in a good position to help meet projected data center load demand — whether in front of the meter or behind.
CPUC
California Will Rely Heavily on Batteries to Meet Summer 2025 Peaks
California's grid is expected to meet peak demand this summer, with officials pointing to the massive growth in solar and storage resources as key.
CalCAA
CalCCA Study Touts Benefits of RA Trading at Hourly Level

The cost of electricity in California could be reduced if energy providers were allowed to trade power by the hour, a new study by the California Community Choice Association says.

Dominion Energy
Coastal Virginia Offshore Wind Sees Costs Increase from Trump Tariffs
Dominion Energy reported that Coastal Virginia Offshore Wind has already seen slight cost impacts from President Trump's tariffs, which could grow as the project is still on track for completion in 2026.
Talen Energy
FERC Approves $180M Annually for RMR Deals with Brandon Shores and Wagner Plants
FERC approved settlements on reliability must run deals that will keep the Brandon Shores Generating Station and the H.A. Wagner Generating Station in Maryland running until May 31, 2029.
Duke Energy
Demand Growth and Carbon Targets Prompt New Interest in Nuclear
Duke Energy is considering nuclear for its long-term plans, but it may take decades before the resource is being installed at scales similar to gas plants, solar or wind today.
IESO
IESO Tweaks Modeling for Outage Management

IESO is changing how it projects renewable generation output and its accounting for imports and planned loads in the forecasts it uses to manage generator and transmission outages.

© RTO Insider
NWPCC’s Initial Demand Forecast Sees Sharp Growth for Northwest
Annual energy demand in the Pacific Northwest could reach between 31,000 and 44,000 MW by 2046, according to the NWPCC's initial 20-year forecast.
Shutterstock
NRECA Legislative Fly-in Focuses on Permitting, Meeting Demand

The National Rural Electric Cooperative Association has flown 2,000 member representatives into D.C. to lobby congressional leaders on key priorities for the nation’s co-ops, which this year include passage of permitting legislation and meeting rising demand.


Want more? Advanced Search