EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

Southwest Power Pool Board Approves New Process to Accelerate High Impact Large Load Connections

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.

Read more

Longroad Energy Announces Financial Close of 1000 Mile Solar Project in Texas

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.

Read more

Industry News

GRDA and Mitsubishi Execute Agreement for New 495-MW Combined Cycle Facility in Oklahoma

LCG, March 25, 2014 - Grand River Dam Authority (GRDA) and Mitsubishi Hitachi Power Systems Americas (MHPSA) announced yesterday that they have signed an agreement for MHPSA to supply GRDA with a new, combined cycle natural gas facility that will utilize the J-Series gas turbine. GRDA expects the new unit, with an electric generating capacity of 495 MW, to be operational by March 2017.

GRDA's Chief Executive Officer/Director of Investments stated, "This is an historic agreement for both GRDA and Mitsubishi. This unit will be the first of its kind in the western hemisphere. It is state-of-the-art technology, and as a combined cycle unit, it will operate very efficiently while providing low-cost, reliable electricity for GRDA customers for decades to come."

GRDA's CEO further stated, "Part of the GRDA Board's strategy is to reduce our reliance on coal. We can achieve some of that with this new facility. By burning natural gas from right here in Oklahoma, we will have a diversified generation portfolio that will continue to keep costs low for our customers."

The new unit (GRDA Unit 3) will be located at the Grand River Energy Center (formerly GRDA Coal Fired Complex), about 56 kilometers east of Tulsa.

In January 2014, GRDA selected MHPSA to supply the M501J (328-MW) gas turbine, an SRT-50 (167-MW) steam turbine, and a generator to be supplied by Mitsubishi Electric Corporation.

Copyright © 2025 LCG Consulting. All rights reserved. Terms and Copyright
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