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OPG Completes Darlington Nuclear Station Refurbishment Project Under Budget and Ahead of Schedule

LCG, February 2, 2026--Ontario Power Generation (OPG) announced today that construction on the four-unit Darlington Refurbishment project is now complete. Station staff are completing final testing, and the last unit is expected to return to service in the coming weeks. OPG stated that the overall project is currently four months ahead of schedule and $150 million under budget.

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NERC's New Annual Assessment Shows Rapid Demand Growth Increasing Resource Adequacy Risks Across North America

LCG, January 30, 2026--The North American Electric Reliability Corporation (NERC) yesterday issued its 2025 Long-Term Reliability Assessment (LTRA) and infographic that spotlight intensifying resource adequacy risks throughout the North American bulk power system (BPS) over the next 10 years.

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Industry News

Heat Leads to ISO Alert for California

LCG, May 30, 2003--Power demand in California surpassed forecasts easily on Wednesday, due to high temperatures that required an estimated weather-related 3,800 megawatts over expected load, and another 700 megawatts more because of forecast error and a lack of conservation.

The Independent System Operator, which operates the state's power grid, issued a Stage 1 power alert lasting from 3 P.M. to 6 P.M. A Stage 1 emergency is called when generation reserves drop below 7 percent. Power consumers are asked to cut back on use of heavy appliances at such times, although air conditioners were active in both Northern and Southern California.

Jim McIntosh, the head of grid operations, was quoted in the Sacramento Bee: "I don't think we saw much of any conservation yesterday." The approaching summer is expected to be warmer than usual, and could be marked by frequent alerts if conservation is minor, or if the demand patterns signal permanent underlying load growth, not just the effects of Wednesday's sudden bout of warm weather.
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