The winds of change in our energy consumption could still be light years away

As much as there’s been lots of talk about wind addressing our energy needs in the future, that future would appear to be a long way off yet. Wind accounts for less than 1 per cent of the energy produced in Canada (Ontario is the wind-farm leader). The Canadian Wind Energy Association believes it can be 5 per cent by 2010.

The European Wind Energy Association is predicting that 28 per cent of the European Union’s electrical consumption will be supplied by wind turbines by 2030; currently, it’s about 3 per cent. In the U.S., they’re talking about a target of 20 per cent in 20 years. Now, it’s less than 1 per cent.

There’s no shortage of people, including green enthusiasts, who believe the forecasts are wildly optimistic. While wind certainly offers us hope and will be a weapon in our collective fight for energy independence, it’s also a technology that poses huge challenges.

Globe and Mail