News
LCG, March 205, 2025--The Southwest Power Pool (SPP) today announced it will soon be the first regional transmission organization (RTO) in the nation to provide full services in both the Eastern and Western Interconnections of the U.S. power grid. On March 20, the Federal Energy Regulatory Commission (FERC) unanimously approved Southwest Power Pool’s amended tariff that includes provisions that enable Western members to join the RTO. The expansion of the SPP RTO is scheduled to go live April 1, 2026.
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LCG, March 20, 2025 – LCG Consulting (LCG) has released a second edition of its annual outlook of the ERCOT wholesale electricity market for 2025, highlighting the region's rapid transition toward increased reliance on renewable energy resources and battery storage.
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Industry News
PNM Files Settlement Agreement for San Juan Coal Plant
LCG, October 3, 2014-Public Service Company of New Mexico (PNM) filed a settlement agreement on Tuesday with the New Mexico Public Regulation Commission (NMPRC) designed to allow PNM to modify plans for the coal-fired San Juan Generating Station to facilitate compliance with the Clean Air Act. The settlement agreement was executed by staff of the NMPRC, the State Attorney General, Renewable Energy Industries Association of New Mexico, New Mexico Independent Power Producers and Western Resource Advocates. A final decision from the NMPRC is anticipated early next year.
In order to comply with the Environmental Protection Agency (EPA) regulations under the Clean Air Act, the settlement agreement calls for PNM to retire Units 2 and 3 at the San Juan Generating Station and install emissions control equipment on Units 1 and 4. PNM will compensate for the lost capacity in part with 132 MW of additional capacity from San Juan Unit 4 and will acquire additional power from PNM's capacity at Palo Verde Nuclear Generating Station. The estimated increase to the average customer's bill is approximately seven percent.
PNM will also expand its efforts to support renewable energy. For example, PNM will extend its existing rooftop solar program through 2019 (rather than through 2016) and will issue requests for proposals (RFPs) next year to add 50 MW of renewable energy.
PNM Resources' chairman, president and CEO stated, "This is an important step forward toward final approval of a plan for San Juan that offers the best balance of reliability, affordability, and environmental protection. It is a clear demonstration of the value that is created by working together with our stakeholders to find a solution that maximizes benefits and lowers costs."
The EPA announced its final approval of the revised state implementation plan on September 26.
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UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
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UPLAN-ACE
Day Ahead and Real Time Market Simulation
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UPLAN-G
The Gas Procurement and Competitive Analysis System
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PLATO
Database of Plants, Loads, Assets, Transmission...
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