JEA Board Approves Transaction with FPL to Close 848-MW Coal Unit in Georgia

LCG, June 30, 2020--The JEA Board of Directors in a special meeting last Friday unanimously approved a transaction that will result in closing an 848-MW unit at Plant Scherer and entering into a 20-year purchase power agreement (PPA) with Florida Power & Light Company (FPL).

Read more

Analysis of Resource Adequacy in ERCOT - July - December 2020

LCG, June 30, 2020 - LCG Consulting just released its analysis of ERCOT for the second half of 2020, July through December.

Read more

Industry News

TVA and B&W Sign Agreement for Clinch River mPower Construction Permit

LCG, February 21, 2013--The Babcock & Wilcox Company announced yesterday that its subsidiary, Babcock & Wilcox mPower, Inc. (B&W mPower), and the Tennessee Valley Authority (TVA) have executed an agreement to prepare and support the Nuclear Regulatory Commission (NRC) review of a Construction Permit Application for a B&W mPower small modular reactor (SMR) nuclear plant at TVA's Clinch River Site in Oak Ridge, Tennessee.

The new agreement sets the next steps to support the development of B&W mPower SMRs at Clinch River, as outlined in TVA's May 2011 Letter of Intent to B&W for the project.

B&W's President and Chief Executive Officer stated, "This Construction Permit contract with TVA is evidence of real and definitive progress toward our goal of completing the first commercial deployment of an SMR in the United States by 2022."

Last November, B&W was selected as the winner of the Department of Energy?s (DOE) SMR Licensing Technical Support Program, and the new agreement achieves the first milestone associated with the program. B&W?s mPower technology is based upon a 180-MW, integral pressurized water reactor design that uses a fully underground containment structure. Other contenders for the DOE program award were Westinghouse?s 225 MW SMR; NuScale Power, with a 540 MW plant that includes twelve mini-reactors; and Holtec's 140-MW design.

In contrast to nuclear reactors now in the NRC approval process that have capacities of 1,000 MW or more, the SMR offers a lower project cost due to its smaller size and because roughly 70 percent of the reactor and its systems are contained within the unit and built in the factory. Moreover, the smaller size provide the potential to deploy the SMRs at aging coal-fired power plant sites, where coal-fired units are approaching retirement, and the site and remaining utility infrastructure may be of value in developing the SMR.

Work at the Clinch River site will commence once B&W mPower and the DOE sign a cooperative agreement for the grant funds. The contract defines the respective responsibilities and work scopes for TVA and B&W to conduct the Clinch River Site geological characterization, develop a Preliminary Safety Analysis Report, and prepare an Environmental Assessment to build up to four mPower SMR reactors. TVA currently expects to submit the Construction Permit Application to the NRC in 2015.

Copyright © 2020 LCG Consulting. All rights reserved. Terms and Copyright
Generator X
Generation and Transmission Planning and Optimization
The Locational Marginal Price Model (LMP) Network Power Model
Day Ahead and Real Time Market Simulation
Day-ahead and real-time portfolio revenue optimization
The Gas Procurement and Competitive Analysis System
Database of Plants, Loads, Assets, Transmission...
Daily LMP Forecast for ERCOT
Annual summary of prices, congestion and important events in ERCOT
CAISO CRR Auctions
Monthly Price and Congestion Forecasting Service