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News
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LCG, April 10, 2026--The U.S. Environmental Protection Agency (EPA) announced yesterday a rule proposing several revisions to the federal regulations governing the disposal of coal combustion residuals (CCR) and the beneficial use of CCR. The EPA designed the rule to encourage resource recovery, allow for site-specific considerations in permitting, and provide regulatory relief while continuing to protect human health and the environment. The EPA will be accepting comments on the rule for 60 days after publication in the Federal Register, and it will also hold an online public hearing on the rule.
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LCG, April 9, 2026--Vault 44.01 Ltd. (Vault) announced today that the U.S. Environmental Protection Agency (EPA) Region 5 has issued a final Underground Injection Control (UIC) Class VI permit for the One Carbon Partnership CCS project (the "OCP Project") near Union City, Indiana. The One Carbon Partnership is a joint venture between Cardinal Ethanol and Vault.
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Industry News
TransWest Express Transmission Project Receives Approval from BLM
LCG, December 14, 2016--The Bureau of Land Management (BLM) has signed its Record of Decision approving the TransWest Express Transmission Project (TWE), a high-voltage, direct current (HVDC) electric transmission system being developed by TransWest Express LLC to deliver renewable energy primarily generated from wind farms developed in Wyoming to load centers in Southern California. The proposed transmission infrastructure additions will add 3,000 MW of transmission capacity from a Rocky Mountain regional terminal in south-central Wyoming to a Southwest terminal near Las Vegas, Nevada, which provides interconnections to the California, Nevada and Arizona grids.
The executed BLM Record of Decision (ROD) completes the Environmental Impact Statement (EIS) process and approves issuing a right-of-way (ROW) grant for the TWE Project on BLM-managed land, which accounts for approximately 60 percent of the 730-mile route.
The TWE Project Final EIS was published May 1, 2015. BLM and Western Area Power Administration (WAPA) prepared the document as joint lead federal agencies. TransWest's ROW application for the TWE Project was filed with the BLM eight years ago on December 12, 2008. The Draft EIS was published July 3, 2013.
The president and CEO of TransWest, an independent transmission developer, stated, ?The Western U.S. needs new interregional transmission infrastructure like the TWE Project, which will allow California and other Desert Southwest utilities to directly access high-capacity Wyoming wind to balance and diversify their generation portfolios in a cost-effective manner?.Today?s important federal permitting milestone further advances the TWE Project?s progress and brings this critical infrastructure project one step closer to construction ? creating employment opportunities across the West."
The project is estimated to require a three-year construction period.
At the southwest terminal where the renewable energy is delivered, the receiving states, Nevada, Arizona and California, all have renewable portfolio requirements with increasing targets for renewable energy. California?s Renewables Portfolio Standard (RPS), originally established by legislation enacted in 2002, now sets a requirement for California?s electric utilities to have 50 percent of their retail sales derived from eligible renewable energy resources in 2030 and all subsequent years.
Nevada established an RPS as part of its 1997 restructuring legislation. Under the amended standard, NV Energy (formerly Nevada Power and Sierra Pacific Power) must meet a requirement of 25 percent by 2025. The Arizona Corporation Commission (ACC) has expand Arizona?s Renewable Energy Standard (RES) to 15 percent by 2025.
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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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