Library from USA

New wind farm planned

PEETZ — Xcel Energy and Invenergy Wind LLC have reached agreement on a power purchase contract for 200 megawatts of wind energy to be constructed in 2006-2007 by Logan Energy LLC, an affiliate of Invenergy Wind.
23 Jan 2006

Wind energy not a panacea

To be sure, we are at a crossroads in energy and need all kinds of ideas to supply the enormous demand that is now filled by fossil fuels; however, I’m not ready to surrender the last open prairies to this version of energy independence.
21 Jan 2006

"Dispatchable" as a Product Characteristic, and How to Deal With It in Markets

Control room operators (and, by extension, system operators) have issues with both supply-side and demand-side dispatchability of resources. Derek's comment points to the supply-side issue with wind; the physical challenge of incorporating wind into the grid is that you have to produce power when the wind is blowing, and you can't control that. It's not like powering a gas turbine up or down, which is much more amenable to the centralized control paradigm in which the control room operators have traditionally functioned in the regulated environment.
20 Jan 2006

Wind energy issues to hit House, Senate

RICHMOND — It will come as little surprise to Highland residents that pressure at the state level to develop wind energy projects continues to mount. And now, the county’s own legislative representatives are jumping in to the debate with separate bills introduced in the General Assembly session. The legislative proposals are entirely different, but if passed, they would each have a significant effect on the current plan for a 39-megawatt facility here, and any future commercial wind projects that are likely to surface.
19 Jan 2006

Icy reception for wind park - Proposed offshore windmill bank would be ugly and won't reduce bills much, say South Shore residents

Critics argued the combined 140 megawatts the turbines would produce at peak capacity represented a fraction of the Island's current 6,100 megawatt availability, at a price equivalent to or higher than oil or gas-based power. They voiced concerns over turbine noise, obstructed views and impacted property values, and noted that low wind velocities during the summer season could mean the wind farm is least productive when needed most.
19 Jan 2006
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