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The first aircraft designed to fly day and night propelled solely by solar energy was unveiled at Dübendorf airfield, Switzerland, in late June. The Solar Impulse has the wingspan of a Boeing 747-400 and the weight of an average family car (1,600 kg) (Figure 4). More than 12,000 solar cells mounted onto the wings will […]

In late June, Scotland officially opened the Glendoe Hydro Scheme, a 100-MW project whose construction near Loch Ness in the Scottish Highlands was the region’s biggest civil engineering project in recent times. Planning for the project began in 2001, and it took three years to build. Today, the project has the highest head — the […]

Biomass — plant matter that’s grown to generate energy — converted into electricity could result in 81% more transportation miles and 108% more emissions offsets than ethanol, according to U.S. researchers. In addition, the electricity option would be twice as effective at reducing greenhouse gas (GHG) emissions. The study, published in the May 22 issue […]

On August 5, President Barack Obama announced that 48 new advanced battery and electric drive projects will receive $2.4 billion in funding from the Department of Energy under the American Recovery and Reinvestment Act. The announcement marks the single largest investment in advanced battery technology for hybrid and electric-drive vehicles ever made. DOE funds will […]

News items of interest to power industry professionals.

One key area at the 800-MW Michoud power station where O&M excellence is evident is in maintaining plant water quality.

If what we have seen this spring and summer is global warming, my farm says “bring it on.” That sense that there is no climate crisis may present the Obama administration with a difficult choice between energy or health care legislation this fall in Congress. Energy legislation likely will fail.

Carbon is poised to become an auditable and verifiable reporting requirement for American business. Because utilities are among the organizations with the most at stake in a carbon-constrained economy, they should proactively tackle carbon management and carbon accounting in spite of uncertainties about the precise formulation of the final regulatory framework. In short, whether a carbon accounting requirement is legislative, administrative, or driven by business partners and consumers, now is the time for utilities to act.

The Appeals Court in D.C. has struck down a Bush administration 2007 ozone rule, sending the issue back to the Environmental Protection Agency for a mulligan. What will this mean in the future?

The National Academy of Public Administration faults the U.S. Department of Energy on human resource management, contract controls, and financial management.