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News
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By Anjuli Deb -- With deep sadness and profound appreciation, we share the passing of LCG's founder, Dr. Rajat K. Deb. He was our president and one of the first entrepreneurs in the computer revolution. He was also our friend, our teacher and mentor, and for a few of us, our father and grandfather.
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LCG, July 8, 2026--Salt River Project (SRP) and Pattern Energy today announced they have signed a Power Purchase Agreement (PPA) for 600 MW of SunZia wind energy. SRP will begin to receive 400 MW of energy this fall and will increase its allocation to 600 MW by summer of 2027. The agreement will support SRP's efforts to meet growing energy demand across the Phoenix metropolitan area while maintaining affordability, reliability and sustainability for customers.
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Press Release
New Analysis from LCG Consulting: Where AI is Located Matters – ERCOT 2030 Outlook
LCG, September 19, 2025--Artificial Intelligence and hyperscale data centers are not just driving unprecedented demand growth in ERCOT - they are reshaping the very dynamics of the grid.
In our latest study, we found:
- ERCOT's 2030 peak demand forecast surged from ~86 GW in 2022 to 138 GW in 2025, with raw projections as high as 208 GW.
- Locational siting matters: one solar project's curtailment dropped from 45.8% -> 21.5% with a substation shift, while another’s rose from 0.1% -> 15%.
- Batteries thrive on volatility, not just high prices. Panhandle nodes with frequent swings are attractive for arbitrage.
- Weather assumptions change everything: using 2023 profiles instead of 2013 increased unserved energy more than 10x.
- Flat AI loads are reshaping seasonal stress — winter is no longer a "shoulder" season, but a period of peak concern.
The takeaway is clear: It's not just how much demand is added, but where and under what conditions it materializes.
We've summarized our key findings in the image below.

For the full report, email us at info@energyonline.com.
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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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