What percentage of canada 's total energy use is dependent on wind power energy ?

Question

What percentage of canada 's total energy use is dependent on wind power energy ?

Answer 1

Percentages are so defamatory! You should ask -'what number of homes are successfully sustained year-round , by wind power alone? ' This will give you a clearer idea of what is really going-on.

Answer 2

Alberta ends cap on wind power

Alberta will lift a cap on the amount of wind-generated electricity on the provincial grid, a move aimed at kick-starting about C$6.6 billion of planned projects, industry officials the western Canadian province said on Wednesday. Scrapping the limit of 900 megawatts will help the booming province achieve a long-term goal of boosting wind-power's percentage of generation to 10 percent to 15 percent from the year-end 2007 estimate of 4 percent, Energy Minister Mel Knight told reporters.

September 25, 2007 in Reuters Canada

CALGARY, Alberta (Reuters) - Alberta will lift a cap on the amount of wind-generated electricity on the provincial grid, a move aimed at kick-starting about C$6.6 billion of planned projects, industry officials the western Canadian province said on Wednesday.

Scrapping the limit of 900 megawatts will help the booming province achieve a long-term goal of boosting wind-power's percentage of generation to 10 percent to 15 percent from the year-end 2007 estimate of 4 percent, Energy Minister Mel Knight told reporters.

The Alberta Electric System Operator put the cap in place last year over concerns that sporadic supplies of electricity produced by wind-powered turbines could damage the grid.

The AESO, which operates the grid, and Canadian Wind Energy Association (CanWEA) launched the country's first sophisticated wind forecasting study early this year and the industry now believes it has addressed reliability issues, AESO Chief Executive Dale McMaster said.

In addition, the industry has developed a market and operational framework to replace the cap and eliminated the need for limits.

Lifting the restriction will let producers add 500 megawatts of wind-generated electricity by the end of the year, the provincial government said.

Wind farms in Alberta now produce 497 megawatts of power, well below the limit. However, producers have announced plans to add another 5,500 megawatts of capacity over the next several years and 3,000 MW of that is considered to be in advanced planning stages, officials said.

The industry currently estimates that it costs about C$2.2 billion to add 1 MW, said Robert Hornung, president of CanWEA.

The next step will be completing a 240 kilovolt power line in southwestern Alberta by 2009 and another line in the southeast, allowing 1,200 MW of wind power to be integrated into the grid, officials said.

http://www.windaction.org/news/11953

About CanWEA

The Canadian Wind Energy Association (CanWEA) is a non-profit trade association that promotes the appropriate development and application of all aspects of wind energy in Canada, including the creation of a suitable policy environment.

Established in 1984, CanWEA represents the wind energy community — organizations and individuals who are directly involved in the development and application of wind energy technology, products and services.

Our members are Canada’s wind energy leaders. They are wind energy owners, operators, manufacturers, project developers, consultants, and service providers, and other organizations and individuals interested in supporting Canada’s wind energy industry.

CanWEA’s goal is to achieve 10,000 MW of installed wind energy capacity in Canada by 2010.

http://www.canwea.ca/