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RWE and Indiana Michigan Power Company Sign Long-term PPA for 200 MW Wind Project

LCG, December 18, 2025--RWE and Indiana Michigan Power Company (I&M), an American Electric Power (AEP) company, today announced their partnering to provide new wind power generation capacity online to meet Indiana’s growing electricity demand. The companies signed a 15-year power purchase agreement (PPA) for the total output from RWE’s 200 MW Prairie Creek wind project in Blackford County, Indiana. I&M will purchase electricity from the wind project, which will further diversify its portfolio and be consistent with its all-of-the-above strategy to secure generation for its rapidly growing electricity demand.

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NRC Renews Operating Licenses for Constellation's Nuclear Reactors at Clinton and Dresden Facilities

LCG, December 16, 2025--The Nuclear Regulatory Commission (NRC) announced today that it has renewed the operating licenses of Constellation LLC’s Clinton Unit 1 in Clinton, Illinois, and Dresden Units 2 and 3, near Morris, Illinois, for an additional 20 years beyond the current expiration dates. The combined capacity of these three, Illinois-based nuclear units is 2,925 MW, and the operating license extension will enable the units to generate carbon-free power through about 2050.

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Industry News

CA ISO to Implement Damage Control as Electricity Price Caps Expire

LCG, October 29, 2002-The California Independent System Operator (ISO), responsible for transmission reliability in the state, is preparing to apply its new market design when the electricity price cap expires tomorrow.

California's wholesale electricity price cap, currently set at $91.87 per megawatt-hour, was instituted by the Federal Energy Regulatory Commission (FERC) in June of 2001 to curb spikes in electricity prices. FERC has neglected to extend the price caps beyond October 30, and the California ISO took this into account when creating its new market design proposal.

The ISO will use a three-test bid evaluation system in order to determine whether or not an offered wholesale price is reasonable. Prices determined to be unreasonably high will be lowered to a rate determined by an "independent third party." Also, California generators will be forced, under FERC's rules, to offer all available capacity to the market if it is needed. Out-of-state suppliers will also be forced to provide available capacity to other control areas in the west as needed.

Bid evaluation will be conducted by the Automatic Mitigation Procedure (AMP), which will determine whether or not a bid is consistent with recent bid history by computer. AMP is only used if the predicted Market Clearing Price is greater than $91.87. If the bid is significantly greater than the projected, unit-specific price and the bid will increase the Market Clearing Price by more than 200 percent or $50, the bid fails and will be lowered to the unit-specific reference price. More detail on the market rules can be found from the ISO's website: www.caiso.com.

Current wholesale electricity prices are well below last summer's and have remained around $30 to $40 per megawatt-hour.

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