Waste to Energy

Demand records fall nationwide;
GE’s ABWR to be STP’s edge; Entergy buys Palisades plant; Dithering over desert disposal; Tourist trash-to-energy plant;
Brooklyn says "Yo!" to microturbines; POWER digest

The length of term allowed for power sales contracts is a critical determinant of the ability of states to meet their increasingly ambitious renewable power targets. Many utilities advocate limiting terms to 10 or perhaps 15 years for renewable energy contracts, emphasizing the "flexibility" that shorter terms offer. In contrast, contract terms of 20 or […]

Beer drinkers know and love Sierra Nevada Brewing Co.’s dedication to bottling premium beers, and that commitment has earned it numerous tasting awards. But it would also win awards on the basis of using clean, high-tech brewing technologies. Sierra Nevada has chosen to minimize its environment footprint by investing in a reuse/reduce/recycle beer-making process. The company has found a way to make its "closed-cycle brewery" a good corporate citizen without compromising bottom-line results.

Nuclear hot streak continues/Who’s winning in U.S. wind power?/ Canadian wind picking up too/ Brazilian port powers itself/ Biomass meets CHP in Sweden/ Power surfing from Scotland to Germany

Focus on O&M

Abating the emissions of power plants is a very hot topic these days. So it’s not surprising that people are coming up with innovative ways to not only cut emissions but also make money from them. The latest brainstorm comes from—where else—the Massachusetts Institute of Technology, where Moshe Alamaro, an atmospheric scientist, has come up […]

  Renewable power development will continue to grow in the U.S., with the nonhydro total reaching 53,121 MW by the end of 2016. So predicts a soon-to-be-released report from Boulder, Colo.–based Platts Analytics (which, like POWER, is a part of Platts, a division of The McGraw-Hill Companies). If all that capacity goes on-line, it would […]

  Promoting renewable exports The DOE is not the only U.S. government department promoting renewable energy. Any U.S. energy firm or supplier looking to export its goods and services can tap the services of the Energy Team at the Commerce Department’s International Trade Administration (ITA), which is part of the U.S Commercial Service (USCS). The […]

Most people think of fuel cells within a single, "not ready for prime time" context: powering tomorrow's automobiles. But stationary fuel cell power plants are beginning to power some industrial facilities today. The need for heat as well as ultraclean power, and the availability of a renewable fuel, recently came together in a Seattle suburb, site of the world's first commercial megawatt-scale fuel cell power plant—powered entirely by gas produced by anaerobic digestion of municipal wastewater.

Several advanced battery technologies tailored for utility applications have doffed their white coats and donned hard hats. These new bulk energy storage devices, which can almost instantly shave peaks and shift loads, are the answer to the dreams of T&D system designers and operators. Finally, years of R&D in electrochemistry are beginning to pay dividends in the field.