After years of looming power shortages, Ontario faces instead a periodic problem of excess electricity supply at the same time that new generation capacity is being added. Since Ontario government agencies that purchase power have long-term, fixed-price contracts with many electricity...

Ontario’s Green Energy and Green Economy Act subsidizes producers of renewable electricity by paying them far more for their output than the prevailing market price of electricity. Wind power receives a fixed electricity price of 13.5 cents per kilowatt-hour, and solar receives even larger...