In This Issue
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GeothermalRaft River Geothermal Project, Malta, Idaho
Geothermal power is a unique renewable energy because it has the best potential capacity factor and is perhaps the only option for baseload power generation. U.S. Geothermal has constructed the first geothermal plant in Idaho in a generation by restoring an abandoned DOE demonstration project site that may possess a development potential of over 100 MW using proven power generation technology. The success of Raft River may well determine the future of geothermal energy production in Idaho.
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WindSteel Winds Project, Lackawanna, New York
This year, for the first time, the U.S. wind power industry is poised to push past the 3,000 MW installed per year milestone. At 20 MW, Steel Winds may seem like a footnote, but its importance is measured in more meaningful terms than just size. Steel Winds is the first commercial deployment of the Clipper Windpower 2.5-MW Liberty turbine, the first installation on a former Superfund site, and is said to be the largest wind farm in the U.S. developed in an urban setting. In addition, the project anchors Lackawanna’s redevelopment of a former industrial site along Lake Erie for public use.
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WindDeveloping wind projects in California—or anywhere
Acquiring capacity from renewable resources is now mandatory for many electric utilities, and nowhere is green generation being pursued with more vigor than in California. Regulators there want power from renewables to account for at least 20% of utilities’ annual sales by 2010, and Governor Schwarzenegger is proposing increasing the minimum to 33% by 2020. Wind power appears to have the lowest technical risks of the renewables options, but don’t ignore the rising development risks. Here’s a primer on developing wind projects in the Golden State—and elsewhere.
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WaterForgotten water: Stator cooling water chemistry
Stator cooling water treatment is often ignored—until the generator fails. Proper treatment and monitoring is essential to keeping the copper in your stators, where it belongs.
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BusinessThis month in POWER…
During this 125th anniversary year, Retrospective has surveyed the evolution of the power industry as chronicled in POWER. The magazine’s original focus in the 1880s was to fill the fledgling industry’s technical information vacuum and share common operating experiences. Our goals today are remarkably similar, as technology continues to change and operators continue to learn […]
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Carbon credits and debits
Carbon control legislation made it out of a subcommittee of the U.S. Senate Committee on Environment and Public Works in late October, but no one is happy with it. The bill, S. 2191, America’s Climate Security Act of 2007, would direct the U.S. EPA to establish a program to decrease emissions of greenhouse gases (GHGs). […]
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GasGlobal Monitor (December 2007)
TVA may revive Bellefonte / GE’s globetrotting Jenbaches / Largest PV plant taking shape / When will PV be competitive? / Siemens goes to the wall with solar / Breakthrough in metamaterials / POWER digest
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Commentary
The mother of all energy crises
POWER readers today face severe problems in the electricity supply business. But a much bigger problem will soon burst on the scene: the peaking of world oil production. Experts have forecast peaking since shortly after the first U.S. well began production in 1859, and many subsequent forecasts of peaking have proven incorrect. Oil reserves dip […]
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O&MFocus on O&M (December 2007)
The web: Ideal for skills development / Upgrading a New Orleans pumping station / Turn plant failures into successes
