EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

Oglethorpe Power Announces Selection of Kiewit Subsidiary as EPC Partner for New 1,425-MW Combined-cycle Facility in Georgia

LCG, January 13, 2026--Oglethorpe Power today announced it has selected Kiewit Corporation through its subsidiary, The Industrial Company (TIC), as the Engineering, Procurement and Construction (EPC) partner for its new combined-cycle (CC), natural gas-fired power plant in Monroe County, Georgia. The new, 1,425-MW facility represents a capital investment of more than $3 billion. Commercial operation of the new generation capacity is planned to commence in 2029.

Read more

Meta Announces Up to 6.6 GW of Nuclear Projects to Power American AI

LCG, January 9, 2026--Meta today announced new, landmark agreements that will (i) extend and expand the operation of three existing nuclear power plants and (ii) drive the development of advanced nuclear technology. Meta's new agreements with Vistra, TerraPower, and Oklo follow Meta's request for proposals (RFP) issued last month. Meta expects these projects to deliver up to 6.6 GW of new and existing clean nuclear energy by 2035.

Read more

Industry News

Siemens Installs Prototype of 4-MW Offshore Wind Turbine

LCG, December 27, 2012--Siemens Energy recently announced that it has installed the prototype of a new 4-MW wind turbine in Østerild, Denmark. The new model, designated SWT-4.0, is scheduled to be offered for sale this spring after testing is complete.

The new wind turbine is based on the popular Siemens SWT-3.6, of which there are 500 installations and another 1,200 turbines in Siemens' order backlog. Initially, the prototype 4.0-MW turbine will utilize the standard 120-meter rotor used for the 3.6-MW turbine; however, the rotor will soon be upgraded with a 130-meter rotor with 63-meter rotor blades. The nacelle and tower structures will be upgraded versions of the SWT-3.6, and the blades will be manufactured using the Siemens IntegralBlade® technology without glue joints.

New technologies incorporated in the SWT-4.0 include the new aeroelastically tailored 63-meter (B63) blade designed to improve performance and reduce loads. Serial production of the SWT-4.0-130 is planned for 2015.

"Thanks to a generator and rotor upgrade, the new 4MW allows our customers a faster return on investment than our proven 3.6 MW wind turbine. We expect this product to further strengthen our leading role on the global offshore wind markets", says Siemens' Chief Technology Officer of the Wind Power Division.


Copyright © 2026 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