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DOE Acts to Ensure Key Coal-fired Power Plants Are Available in MISO to Supply Peak Summer Demands

LCG, May 18, 2026--The U.S. Secretary of Energy today issued an emergency order to address critical grid reliability issues in the Midwest anticipated this summer. The order is in effect beginning on May 19, 2026, through August 16, 2026. The emergency order directs the Midcontinent Independent System Operator (MISO), in coordination with Consumers Energy, to ensure that the J.H. Campbell coal-fired power plant (Campbell Plant) in West Olive, Michigan shall take all steps necessary to remain available to operate and to minimize costs for the region.

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EPA Announces Proposed Rule Action to Revise ELG's and Support Reliable, Affordable Coal-fired Power Plants

LCG, May 14, 2026--The U.S. Environmental Protection Agency (EPA) announced today that it is proposing a rule to revise wastewater limits, known as effluent limitations guidelines (ELG), for steam electric power plants that will help improve grid reliability and lower electricity prices while continuing to support clean and safe water resources. If finalized, the EPA's proposal is estimated to reduce electricity generation costs by as much as $1.1 billion annually, which could provide cost-savings to American consumers.

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Press Release

California Electricity Market 10-Year Forecast


LCG, October 19, 2015-LCG Consulting of Los Altos, California has announced the release of its latest ten-year forecast of the CAISO electricity market (2016-2025). Results suggest that the mandated, large-scale deployment of renewables will impact the state’s electricity market. The study includes hourly price forecasts at Default Load Aggregation Points (DLAP) and Trading Hubs. Results also include monthly summaries of constraints that experience the highest congestion and generation by fuel type.

With State's renewable portfolio standards (RPSs), California is expected to experience rapid renewable technology deployment over the coming decade. Large scale solar deployment will impact the state’s net load during peak hours and have significant implications for hourly locational marginal prices (LMP). This along with other proposed supply and demand side changes will have significant impact on the state’s future electricity market. In order to forecast the impact of these factors on the California electricity market LCG has conducted an extensive study to simulate CAISO operations through 2025.

LCG used the UPLAN Network Power Market model to perform hourly nodal simulations of every hour of the time horizon. UPLAN is a fundamental model that represents all generation units, loads, and transmission infrastructure in CAISO and simulates the physical and financial behavior of the participants in the CAISO market with respect to the market protocols. The study includes detailed forecasts of load, fuel prices, renewable and hydro generation profiles, and generation expansion and retirement. The analysis takes into consideration the RPS target, reserve margin and ramping requirements set recently by California regulators and CAISO. Read more.

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