News
LCG, September 16, 2025--Southwest Power Pool’s (SPP) Board of Directors today announced that the Board approved a process to facilitate the connection of large users of electricity to the power grid while continuing to support energy needs for the entire region. SPP's new process is designed to incorporate transmission service, generation, load interconnection and other relevant reliability studies into a single framework that enables timely, informed decision-making and action.
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LCG, September 15, 2025--Longroad Energy announced today the financial close of 1000 Mile Solar, its 300 MWac (400 MWdc) solar project in Yoakum County, Texas. Longroad Energy finalized a long-term offtake agreement with Meta late last year in the form of an Environmental Attributes Purchase Agreement, which includes a financial settlement arrangement for the entire energy output of 1000 Mile Solar.
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Industry News
Nevada Wants Utilities to Keep Their Power Plants
LCG, March 9, 2001The Nevada Public Utilities Commission yesterday began proceeding that would block the sale of power plants belonging to the state's two electric utilities, Nevada Power Co. and Sierra Pacific Power Co., both subsidiaries of Sierra Pacific Resources Inc.The PUC said the move was the result of concern that Nevadans would not have enough power to meet growing demand. Casting an eye westward to California, regulators are worried that the state's electricity supply might be controlled by out-of-state power producers.Chairman Don Soderberg of the PUC said "We can debate whether or not divestiture was a good idea at the time. But it's clear it is not a good idea today. When divestiture was first thought up we were worried about market power. Today, we're worried about keeping the lights on."It was fear of market power that caused the framers of California's now discredited deregulation plan to require investor-owned utilities to sell their power plants. Then, when demand outstripped supply, the purchasers of those plants were blamed by politicians of "plundering" the state."We need to have a certain level of certainty in our power supply. The California experience hasshown us we need to get back to what works," Soderberg admitted.Sierra Pacific Resources, which was ordered by Nevada regulators to sell its power plants as a condition of the merger between Sierra Pacific Power and Nevada Power in 1999, has already agreed to sell about 1,300 megawatts of generating capacity to NRG Energy Inc. and Dynegy Inc. for $643 million. NRG would operate the plants and Dynegy would sell the power.A Sierra Pacific Resources spokesman said the sale still requires federal and state approval.
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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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