POWER

The de facto U.S. energy policy is to burn more gas, much of it produced using “fracking” technology. Huge volumes of low-priced natural gas have caused coal plant shutdowns, slowed renewable development, and undercut new nuclear plant development. Using more gas has also sent the nation’s carbon dioxide emissions into a downward spiral. Is the glut of natural gas too good to be true?

Offshore wind turbine technology experienced a brief gust in October as Siemens Energy began field testing of its new 154-meter (m) rotor for the 6-MW offshore wind turbine, and Norwegian technology company Sway Turbine unveiled a 10-MW offshore turbine.

The U.S. Department of Energy contracted Shaw AREVA MOX Services LLC to design, construct, and operate a Mixed Oxide (MOX) Fuel Fabrication Facility (MFFF) at its Savannah River Site in South Carolina. The MFFF will convert depleted uranium and excess weapons-grade plutonium stockpiles, equivalent to approximately 17,000 nuclear weapons, into MOX fuel assemblies that will be used in U.S. nuclear power plants by 2018.

When the Boulder Canyon Hydroelectric Facility was built in the steep, forested mountains between Boulder and Nederland, Colo., in 1910, it was the highest head hydroelectric facility in the western U.S.

U.S. Environmental Protection Agency efforts to regulate mercury emissions from coal- and oil-fired power plants have spanned nearly two decades. In February of this year the agency promulgated the Mercury and Air Toxics Standards, but changes to the standards continue.

The U.S. Navy in late October saw the completion of its largest solar generation system, a 13.78-MW (DC) solar photovoltaic (PV) power system at Naval Air Weapons Station China Lake (NAWS China Lake) in California.

Retrofit projects are often very time-consuming, both for the engineers who must take numerous field measurements to produce drawings and for the contractor that must fabricate each assembly on site. A more cost-effective approach is to begin with a highly accurate set of as-built 3D models produced by laser scanning technology.

Georgia Power Completes 2,500-MW Coal-to-Gas Conversion. Southern Co. subsidiary Georgia Power on Oct. 28 put online the third and final 840-MW natural gas combined cycle unit at Plant McDonough-Atkinson in Smyrna, Ga. The first gas plant went online in December 2011 and the second on April 26. Bringing the plant’s capacity to 2,500 MW, the […]

Coal used for power generation has been the cornerstone of economic development, social progress, and a higher quality of life around the globe and is now fueling the 21st-century economic miracle rapidly unfolding in China. Meanwhile, China is leading the world in coal-fired plant efficiency and the deployment of clean coal technologies.

The 12th ICS Cyber Security Conference was held at Old Dominion University’s Virginia Modeling Analysis and Simulation Center (VMASC) October 22–25, 2012. There were approximately 150 attendees from multiple industries, universities, government, and vendors as well as consultants from the U.S., South America, Europe, and Asia.