To maximize the advantages that the production tax credit offers, however, requires a closer look at how wind power facilities are financed. Unlike most power projects which are financed based on their revenues from power sales, financing for wind power projects depends heavily on the production tax credits.

Given its location, Gray County would have displaced mostly NGCC and some oil fired generation. Using the average 2003 NGCC heatrate for the sub-powerpool (7,478 Btu/kWh) and the average CO2 content of natural gas (116 #CO2/MMBtu), the project may have displaced only 158,000 tons of CO2 in 2003 (0.00207% of 2003 US estimated emissions according to the USDOE report entitled Emissions of Greenhouse Gases in the United States, 2003 (issued December 13, 2004). (Note in 2002, the output was less and it would have displaced only 140,000 tons).

In the UK, the parallel objective is to generate 10% of the UK’s electricity from renewable sources by 2010. Renewable electricity has become synonymous with CO2 reduction. However, the relationship between renewables and CO2 reduction in the power generation sector does not appear to have been examined in detail, and the likelihood, scale, and cost of emissions abatement from renewables is very poorly understood.

The purpose of this report is to analyse a wide range of technical literature that questions whether the renewables policy can achieve its goals of emissions reduction and power generation. To some, renewable energy has the simple and unanalysed virtue of being “green”. However, the reality of this quality is dependent on practical issues relating to electricity supply.

......In conclusion, it seems reasonable to ask why wind-power is the beneficiary of such extensive support if it not only fails to achieve the CO2 reductions required, but also causes cost increases in back-up, maintenance and transmission, while at the same time discouraging investment in clean, firm generation.

A necessary step in any attempt to understand the outlook for US energy supply and demand

Comments by Glenn Schleede for The owners and members of Associated Electric Cooperative, Incorporated At their 2004 Annual Meeting in St. Louis, Missouri

Government agencies and the wind industry have successfully portrayed wind-generated electricity as "green" and as a price-competitive, potentially significant alternative source of power which could reduce dependence on 'dirty' fuels. While wind generated electricity may make sense in some circumstances, industry and government claims for its widespread use are not currently supported by sound science or economic analysis of costs v. benefits.

Wind power is the fastest growing source of electricity generation in the United States. In 2003, the installed U.S. wind power capacity increased by 1,700 megawatts (MW) to a total of 6,374 MW.1 Most of this additional capacity came in large projects of 50 MW or more, typically owned by strategic investors who have developed or acquired a portfolio of projects. As wind power generation continues to grow, these large projects and experienced developers will likely continue to dominate wind power development. Because of their scale and access to capital, these large projects are the fastest way to move towards increasing renewable energy’s share of the generation mix—and they provide significant economic benefits to the communities where they are located, from payments to farmers for wind rights and turbine easements to construction-related spending to permanent operations and the maintenance staff at each project.

At the same time, there has been a growing interest in community wind power development. While the notion of community wind varies, these projects are generally smaller scale (less than 20 MW), and are locally initiated and owned. Projects range from single turbines erected by municipal utilities, school districts and tribal reservations to larger multi-turbine installations owned by one or more local investors and landowners. These projects may capture and retain more of the economic benefits locally (both construction-related and ongoing returns) and drive continued reinvestment in the communities. As a result, community wind projects often enjoy more favorable community support than large-scale commercial projects.

There have been numerous publications and conferences on community wind development, but less specific attention on options for project structuring and financing. The goal of this handbook is to identify critical financing issues and present several possible financing models that reflect the differing financial positions and investment goals of various project owners/developers.

The handbook includes six sections:

• Section I describes various models for community wind power ownership.

• Section II examines sources of equity and debt financing and the steps necessary to secure this financing.

• Section III identifies federal grant and loan programs and state incentives for wind power development.

• Section IV reviews the federal tax incentives supporting wind power projects, the impact of these incentives on project economics, and limitations on utilizing these incentives.

• Section V examines power purchase agreements and the value of green tags to community wind power projects.

• The Appendix contains a list of operating community wind projects in the United States and a list of project consultants and financing resources.

Many people accept the well-publicized claim that windmills will be able to supply a significant share of our country’s growing requirements for electricity. They also believe that wind energy is environmentally benign and a way to avoid emissions from other sources of energy for electric generation. Political leaders in windy states have even been persuaded that “wind farms” will provide economic benefits, principally through rental payments to landowners.

As proposals to build “wind farms” have proliferated, however, the adverse impacts of wind energy are becoming clear to a growing number of citizens, consumers and taxpayers. They are learning that “wind energy” has adverse environmental, ecological, scenic and property value impacts. They are learning that many of the claimed benefits of wind energy are misleading or false, and that the true costs of wind energy are higher than advertised -- with those higher costs falling on taxpayers and electric customers.