EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

NuScale Power Achieves Standard Design Approval from NRC for 77 MW SMR

LCG, May 30, 2025--NuScale Power Corporation (NuScale), a leading provider of advanced small modular reactor (SMR) nuclear technology, yesterday announced that it has received design approval from the U.S. Nuclear Regulatory Commission (NRC) for its uprated 77 MW power modules. NuScale states that it remains the only SMR technology company with design approval from the NRC, and the company remains on track for deployment by 2030, with 50- and 77-MW SMR options.

Read more

EIA Presents Analysis of California's Solar and Wind Power Curtailment Challenges

LCG, May 29, 2025--The U.S. Energy Information Administration (EIA) released an analysis yesterday showing that the California Independent System Operator (CAISO), the grid operator for most of the state, is increasing its curtailment of the rapidly growing solar- and wind-powered generation facilities in order to balance electricity supply and demand, which is necessary to maintain a stable electric system.

Read more

Industry News

Nebraska Nuke's Future Uncertain

LCG, May 10, 2002--The largest generating unit in Nebraska, Nebraska Public Power District's Cooper nuclear plant, may be shut down at the end of power purchase agreements through 2004, more than a decade before its operating license is due to expire.

The NPPD is considering several options for the plant, which sells most of its output to MidAmerican Energy Co. and Lincoln Electric System. Perhaps the most serious issue is the need to cover decommissioning costs, which are estimated at $500 million, and out of which $297 million has been paid through installments into a fund. In 2000, a court allowed the two large customers to stop covering the costs, pending review.

NPPD might have to recover decommissioning costs through higher power prices, a result that the power purchasers have indicated would cause them to buy elsewhere. In addition, the 778-megawatt plant is one of only two plants in the country considered to meet only the absolute minimum operating conditions set by the Nuclear Regulatory Commission. Inspections-related costs stemming from the poor rating impact NPPD with up to $5 million in extra expenses.

Although NPPD will seek new purchasers for Cooper's output, the cost of lengthy outages may cause Cooper to lose out if it attempts to sell take-or-pay contracts, in which repair costs are explicitly covered by the buyer regardless of whether it is receiving power. The power district is currently unable to sell the plant under the law.
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