Recessions: the most effective way to reduce greenhouse-gas emissions
Saturday, August 15th, 2009Ontario Power Generation released its second-quarter earnings on Friday and, little surprise, the province’s largest power generator saw its output drop by 19 per cent compared to a year earlier. A similar plunge was seen in the first quarter. Some of this drop has to do with conservation, good weather, and increased supply from private supplier of wind and gas-fired generation, but a big chunk has to do with the recession and its impact on a manufacturing-heavy province like Ontario.
But there is a silver lining. Ontario Power Generation saw its fossil-fuel generation, mostly coal, fall by a whopping two-thirds. It means that during the second quarter 91 per cent of electricity generated by OPG was free of greenhouse gases and other smog-causing emissions, thanks to our hydroelectric and nuclear fleet.
Wouldn’t it be nice if we could hold the line on emissions as the economy recovers? (more…)


Tyler Hamilton is senior energy reporter and columnist for the Toronto Star, Canada's largest daily newspaper. In addition to this Clean Break blog, Tyler writes a weekly column of the same name that discusses trends, happenings and innovators in the cleantech market. This blog is a personal project started in April 2005. It is not an official blog of the newspaper. Tyler can be reached at tyler@cleanbreak.ca