EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

Oklo and Siemens Energy Sign Agreement to Accelerate Power Conversion System for New SMR in Idaho

LCG, November 19, 2025--Oklo Inc. and Siemens Energy announced today that the parties have signed a binding contract for the design and delivery of the power conversion system for Oklo’s Aurora-INL (Idaho National Laboratory) nuclear small modular reactor (SMR). The agreement authorizes Siemens Energy to begin engineering and design work to expedite procurement of long-lead components and to initiate the manufacturing process for the power conversion system. Oklo’s expertise in advanced fission technology will be combined with Siemens Energy’s extensive industry experience with steam turbine and generator systems, with the ultimate goal of generating carbon-free, reliable electricity.

Read more

NERC's New Winter Reliability Assessment Raises Concerns for Elevated Risk of Insufficient Supplies to Meet Demand in Extreme Operating Conditions

LCG, November 19, 2025--NERC yesterday released its 2025–2026 Winter Reliability Assessment (WRA), which concludes "much of North America is again at an elevated risk of having insufficient energy supplies to meet demand in extreme operating conditions." The WRA does state that resources are adequate for normal winter peak demand, but extended, wide-area cold snaps will be challenging.

Read more

Industry News

Utilities Act to Face Scrutiny in US Senate

LCG, July 30, 2003The 1935 Public Utility Holding Company Act, which limits investment of utility profits, will face possible repeal this week as part of a larger energy bill.

The PUHCA bill prevents companies that own utilities from using regulated utility profits to fund other, unregulated businesses. The bill was passed by Congress to fend off pyramid-type business practices common during the 1920s and 30s. At that time, huge utility holding companies manipulated electric rates and were not liable for the debts of their utilities. Some scholars believe this practice had a significant hand in the stock market plunge before the Great Depression.

Many industry experts see PUHCA as an outdated bill, essentially limiting utilities and preventing foreign and non-utility companies from entering the market. Others see the bill as essential for preventing utility holding companies from moving outside of regulators control.

Large utilities are clearly very interested in the repeal, and the Bush administration finds PUHCA a relic of the past. Several organizations, including the Union of Concerned Scientists, strongly oppose the repeal.

While the House already chose to repeal the act in April, the Senate will consider the bill sometime in the next few days. Republican Senators have insisted that an energy bill will be passed by the end of the week, even if discussion must go into the weekend.

The energy bill in question also includes, among other matters, natural gas drilling, energy market issues, ethanol use, and SUV fuel efficiency.

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