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Amazon Announces Plans to Invest $12 Billion in Data Center Campuses in Louisiana

LCG, February 23, 2026--Amazon today announced plans to invest $12 billion to develop and construct state-of-the-art data center campuses in northwest Louisiana that will support cloud computing technologies. Amazon is partnering with STACK Infrastructure, the developer and owner of the campuses, to lead the construction and development of the data center facilities. Amazon has already invested in solar energy projects in Louisiana, bringing up to 200 MW of new carbon-free energy onto the grid.

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EIA Estimates Record U.S. Electric Generating Capacity Additions in 2026, with Solar in the Lead

LCG, February 20, 2026--The EIA today issued an "in-brief analysis" that estimates U.S. power plant developers and operators plan to complete a record installation of 86 GW of new, utility-scale electric generating capacity that is connected to the U.S. power grid in 2026. Last year, 53 GW of new capacity was added to the grid, which was the largest capacity installation in a single year since 2002. Thus the estimate of 86 GW of new capacity in 2026 is a whopping 33 GW greater than the year prior. It should be noted that over 20 GW of the 86 GW of new capacity this year is estimated to be completed in December.

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Industry News

Midwest ISO Commences Commercial Operations of New, LMP-Based Market

LCG, April 4, 2005--The Midwest Independent Transmission System Operator (Midwest ISO) formally began commercial operations of its new, Day-Ahead and Real-Time electricity markets on April 1, 2005. Elements of the new market design include centralized, security-constrained unit commitment; security-constrained economic dispatch; locational marginal pricing (LMP); and a market for financial transmission rights (FTRs).

The Federal Energy Regulatory Commission (FERC) conditionally accepted the Midwest ISO's proposed Open Access Transmission and Energy Markets Tariff (TEMT) last August. The implementation of the new market design is another landmark following the FERC's release of Order 2000 in December 1999 and its subsequent efforts to create Regional Transmission Organizations (RTOs). The Midwest ISO's new market design is based upon the FERC's Standard Market Design (SMD) and is similar to the electricity markets of the northeast, i.e., PJM, the New York ISO and ISO New England.

The Midwest ISO service territory extends from eastern Montana through the upper Midwest - including Manitoba - and south to parts of Kentucky and Missouri. With the implementation of the TEMT, the FERC's SMD, with LMP-based pricing, will generally be in use throughout the northern half of the Eastern Interconnect.

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UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
Uniform Storage Model
A Battery Simulation Model
UPLAN-ACE
Day Ahead and Real Time Market Simulation
UPLAN-G
The Gas Procurement and Competitive Analysis System
PLATO
Database of Plants, Loads, Assets, Transmission...
CAISO CRR Auctions
Monthly Price and Congestion Forecasting Service