by Scott Simpson (download original article)

An attidute adjustment by Canadian goverments could lead to $132 Billion in new wind energy investment by 2025, says a new report from the Canadian Wind Energy Association.

The report released Monday in Vancouver at the canWEA annual conference and trade show said cheap power from hydro and coal, and a lack of interest by government, are choking the growth of wind power compared to other developed countries.

The report titled Wind Vision Says European Nations in particular are pricing in the cost of environmental impact when they determine energy coast. Canada is not making a similar effort, with the consequence that green energy resources such as wind are less competitive than they would be if environmental costs where factored in, the report says.

Canada ranks 16th in the word in terms of installed wind power capacity - and although its installed capacity grew 500 per cent between 2003 and 2008, wind power, in leading European nations and United States grew much faster, the report says.

CanWEA says that with effective policies and incentives by Canadian federal and provincial governments, wind energy could attract enough investment for 55,000 megawatts of wind energy capacity by 2025.

That’s five times the installed capacity of BC Hydro’s well established network of hydroelectric generating stations - although the Hydro network provides steady or “firm” power while the electricity generated from wind is intermittent in character.

“It sounds like a big number - it is a big number.” Said canWEA president Robert Horning at the conference. “But we are going to be investing hundreds of billions of dollars [anyway] in new electricity generation and transmission infrastructure over the next two decades - remember that haven’t had significant investment in these sectors for a long time.”

Hornung said it would take 20,000 turbines to generate 55,000 megawatts of power. He said that would be mean development of 450 “average” 50 megawatt wind farms encompassing an area of Canada the size of Prince Edward Island.

The report says neither Ottawa nor the provinces have “acted as forcefully as govermnents in other countries to encourage investment in wind power and other emerging renewable energy technologies. So, it’s no suprise that we trail much of the world in terms of wind power generation.” Wind accounts for one per cent of generation capacity in Canada at present - compared to projections by European wind producers that the sector could account for 25-30 per cent of capacity in leading proponent nations such as Germany and Spain.

Wind power is booming in the United States - where producers get 2.1-cent- per-kilowatt-hour after tax subsidy.

In Canada, it’s one cent per kilowatt hour  pre-tax subsidy, and CanWEA said that’s only 40 per cent of the U.S. benefit.

Wind proponents here also face boom-bust cycles in which they respond to calls for power by utilities such as BC Hydro - but may have to wait three years for another chance is they don’t make the call, or take their money elsewhere.

At the conference, CanWEA board chair Joyce McLean said there are no thechnical obstacles to integrating large amounts of wind power onto Canadian power grids.

“There are only policy barriers,” McLean said.

The association also released a poll reporting 67 per cent of Canadians believe all new electricity demand should be derived from renewable energy, and that 65 per cent of Canadians say they are willing to pay a higher amount for electricity from renewable sources.

The poll by Strategic Council involved 1,000 randomly selected households across Canada and is considered accurate to 3.1-percentage points 19 times out of 20.

ssimpson@vancouversun.com

Home power systems set to become a consumer choice

Firm promises to take your lighting needs off the hydro grid forever

by Scott Simpson

Consumers looking to tap into green energy - and cut their BC Hydro bills - can find some solutions at this week’s wind energy trade show in Vancouver.

Evergreen Technologies of Vancouver promises to take your home lighting needs off the Hydro grid, forever, with combination solar panel-wind turbine units that take advantage of the low energy draw of light-emitting diodes (LEDs) in lieu of incandescent bulbs.

Evergreen already has a pilot model of its industrial-sized unit powering a 200-watt LET street light at Richmond’s Gary Point, and several municipal governments are looking at the technology.

Company director Geoffrey Smith admits the units aren’t yet cost-effective for residential applications - but they soon will be as Hydro moves towards a new “distributed generation” policy that allows customers with their own green energy generation equipment to sell surplus power back onto the Hydro grid.

Utilities such as Ontario Hydro, and nations including Germany, are already paying more to consumers for the power they generate at home that they charge them to buy it off the public grid.

Smith said a package including turbine, solar panel, electricity storage battery and related equipment “can cost anywhere from probably a low of $7,500 up to a high of $15,000-$20,000 depending on how elaborate you want to go with your lighting, and so on.”

He expects the technology, and the generating systems, to show up first in new homes, which can be wired specifically to separate lighting from the Hydro system that will still be needed to run large appliances.

“The gold standard is going to be providing LED lighting in the interior of your home. Then you can run all your lighting off the grid if you want to.|

ssimspon@vancouversun.com