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
TEP Plans to Add New Wind Energy Project
LCG, January 18, 2018--Tucson Electric Power (TEP) plans to issue a request for proposals (RFP) today for the design and construction of new wind energy resources to provide 100-150 MW of wind energy from resources that interconnect with TEP's system or deliver power through a third-party firm transmission service.
The new wind resources are desired to support TEP's goal of delivering at least 30 percent of its power from renewable resources by 2030, which is double the state's goal for 2025. TEP plans to add 800 MW of new renewable capacity by the end of 2030, which would increase its total renewable energy portfolio to approximately 1,200 MW.
With respect to the RFP, TEP expects to contract with the successful bidder in 2018 and begin receiving power from the new wind resource in 2021. The RFP will seek proposals for both long term power-purchase agreements (PPAs) and build-transfer agreements, in which TEP would purchase the system after construction is complete. TEP also will consider proposals that include the provision of ancillary services and supporting energy storage systems. Proposed projects must have a capacity of at least 100 MW.
TEP currently has contract rights to 80 MW of operating wind power in Arizona and a 100 MW resource under development in western New Mexico.
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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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