People listening to policymakers debate the nation's energy future might think: Just erect a lot of wind turbines, and problem solved. Or install a bunch of solar panels, and let the sun do the work. But renewable energy alternatives present costs and challenges just like traditional energy sources - coal, natural gas, nuclear and hydropower.

Portland-based Keppel Prince Engineering, which makes about 40% of Australia's wind turbine towers, has indicated it may need to lay off 150 staff because of lack of work. Keppel Prince's chief executive, Steve Garner, told Green Left Weekly a big problem is that the companies it has contracts with can't access Renewable Energy Certificates (RECs) to support their projects.

Power producers have installed more than 500 megawatts of wind energy generation in Wyoming in the past year. One driver behind the wind boom presumably is action by other states in the West to require that utilities use certain percentages of renewable energy in their power supplies -- called renewable portfolio standards. ...That has many speculating whether renewable portfolio standards in other states are driving up rates in Wyoming, where there is no such requirement.

The Selinger government is considering a bailout deal to rescue the financially floundering wind farm slated to be built near St. Joseph. Following some pointed questions from Tory MLA Cliff Graydon during a committee hearing late Tuesday night, Finance Minister Rosann Wowchuk acknowledged Pattern Energy has approached the government for funding and that the province is considering it.

Senate Democratic leaders said Tuesday they would put off debate on a big climate-change bill until spring, in a sign of weakening political will to tackle a long-term environmental issue at a time of high unemployment and economic uncertainty. Legislation on health care, overhauling financial markets and job creation will be considered before the Senate takes up a measure to cap emissions of carbon dioxide and other gases linked to climate change, Senate Democratic leaders said Tuesday.

Caseyville police arrested businessman and windmill-builder Larry Wetzel on Monday afternoon after a judge signed a warrant for his failing to appear in court on charges he forged a building permit. A jury found Wetzel guilty of four counts of forgery in September. Prosecutors said he presented a faked building permit to police and a court clerk in an effort to build a wind turbine and power building in Caseyville.

The solicitations have been flooding people's mailboxes lately: pay a bit more on your electricity bill for 100 percent clean wind power. Or, the fliers say, buy "green power certificates" to offset your global warming emissions. Close to a million electricity customers have signed up for such payments voluntarily, and the amount of electricity sold in this way has nearly tripled since 2005, amid rising concern about climate change and energy security. But the participants are in a distinct minority, with a sign-up rate of only about 2 percent in programs run by utilities.

This time, the county was prepared, but the developer was not ready to advance the Minonk Wind Farm project for a vote by the Woodford County Board. At the request of David Radin, project manager for developer Gamesa Energy, the County Board on Tuesday tabled a vote on a road agreement as well as a special-use permit for the proposed 100-turbine project.

A recommendation that a proposed 333-turbine wind farm should be given a special use permit is on its way to the McLean County Board. The McLean County Zoning Board of Appeals voted unanimously to recommend Horizon Wind Energy LLC's plan for Black Prairie Wind Farm, which would dot 3,500 acres north of Illinois 9 east of Bloomington-Normal. The County Board likely will not take up the issue until its January meeting.

Where's the best place for a wind turbine in Orland Park? What are the advantages of a geothermal system? Should the village add solar power to some of its buildings? These are some of the questions sustainability consultant Teresa Fourcher will help village officials answer. The village is expected to use up to $10,000 in grant money from its $200,000 Energy Efficiency and Conservation Block Grant to pay Fourcher. Village manager Paul Grimes said most municipal staffs don't know a "hill of beans" about renewable energy so some help is needed.

The Livingston County Board at its meeting Thursday night approved amending the Streator Enterprise Zone Agreement, which had been in effect since the 1980s, so that several school districts in the county can benefit from the property involved in the Iberdrola wind farm project. ...County Board attorney Tom Blakeman explained that the county will abate the portion of property taxes involved with the wind towers. He said this would allow the schools to receive general state aid and then funds from Iberdrola.

The High Court has thrown out a legal bid that had the potential of derailing the drive to achieving the UK's ambitious wind energy targets. Mr Justice Cranston rejected a challenge to the authority of South Norfolk Council and their decision to grant planning permission for a wind farm development at Lotus sports car factory. Campaigners had argued that the local authority had acted unlawfully because it had not considered the impact of the scheme on local residents.

Umatilla County is again asking the Oregon Energy Facility Siting Council to do away with a 400,000 acre box designated as an energy generation area. The box sits along the north border of the county, in about the center. It includes Milton-Freewater, Adams, Athena, Weston and some of Pendleton. In 1999 the siting council designated the EGA in response to a legislative mandate. The Oregon Department of Energy has been unclear on the EGA's original purpose, but some have said it was meant to analyze cumulative effects of many small wind farms in a given area.

Stephenson County Board member Jeff Mikkelsen said he will introduce a proposal to make wind farms a permitted use within the zoning ordinance to eliminate the need for a special use permit. Such a zoning change, he said, would eliminate the need to hold lengthy public hearings on future wind farm projects, making Stephenson County a more attractive prospect for wind energy companies. Mikkelsen, who serves as chairman of the County Planning and Development Committee, said he may ask his committee to consider this proposal in the near future.

Early work on a unified wind turbine policy was met with many questions at Thursday's Burleigh County Planning Commission meeting. Bismarck City Planner Gregg Greenquist said the policy should be split between "household wind energy systems" and larger wind farms. Greenquist said a large expansion is planned for a wind farm near Wilton into the Burleigh County jurisdiction.

A Patrick administration proposal that critics say would strip local control from the siting of wind turbines is still awaiting action on Beacon Hill. And some West County town officials say revisions in the legislation don't go far enough in addressing their concerns. The Hawley Planning Board wrote this week to Gov. Deval Patrick and area legislators opposing the Wind Energy Siting Reform Act.

The latest effort by a local computer business to go green has some residents in a nearby subdivision seeing red. Other World Computing's new wind turbine, 131 feet tall not counting its three 63-foot-long blades, towers over the open space and farmland that surround it just southeast of Woodstock. But some residents of the Savannah Grove subdivision 1,600 feet to the west say it towers over them, as well. The refurbished turbine went up over the course of an October weekend to many residents' surprise, homeowner Ron Cyscon said.

Legislators declined this summer to clear the way for North Carolina to tap the power of mountain winds. Next year, they could decide whether to allow a single, experimental ridgetop wind farm. Rep. Phil Frye said at a Wednesday wind-energy forum that he plans to propose allowing the state to issue one permit for building rows of wind turbines on a ridge - which he hopes would happen at a site overlooking his hometown of Spruce Pine.

Wyoming's Wind Energy Task Force has delivered a 78-page report to state lawmakers outlining how the state and counties might regulate the fledgling wind energy industry. One of the toughest policy decisions for lawmakers may be how to offer counties some measure of control over wind development without superseding the authority of the state. "This is a matter of expressed powers.

An ordinance to protect local infrastructure during the construction of massive wind mills used for generating electricity was tabled again at the Nov. 4 Edgar County Board meeting. The board's decision to forestall action was expected as the Wind Energy Conversion System Ordinance was first brought to the board for adoption on Oct. 7 but was tabled at that time because of questions raised during the public hearing.