I may be a bit quieter for the next couple of weeks while I work on a new article about wind power, this one about the issues around siting wind turbines or wind farms in and near Toronto. We have one (at the Ex) and if Toronto Hydro gets the results they want from the anemometer off the Scarborough Bluffs, we could have a bunch more. This ruffles all of the usual feathers.
But where exactly are we supposed to build them? Everyone likes renewable energy–and every opponent of any given wind project I’ve interviewed has said that at least once, so it must be true–but somewhere else, apparently. The technical siting constraints are considerable: you need to have enough wind; you need to have enough space; you don’t want to build it in a migratory zone for birds or bats, and you don’t want to chop down significant habitats to construct them. So you might think empty country is better–but then how do you connect them to the grid? Miles and miles of transmission cable aren’t exactly environmentally friendly, plus you lose more electricity in the lines the farther it has to travel. From an economic perspective and from certain environmental perspectives, producing electricity where it will be consumed makes sense. Just like growing food where it’s going to be eaten.
I have no answers yet, and twenty-five days to come up with some and put them in a well-written and persuasive article. Wish me luck.
I’d love to hear your thoughts on the issue of mixing wind turbines and cities. Would you want one in your backyard? Close enough to see it in the distance from your kitchen window? Are they modern works of art or eyesores? If you live in Toronto, what do you think about the WindShare turbine at the Ex and Toronto Hydro’s hoped-for plans off the Scarborough Bluffs? Where should they go, and why?