The impact of the well above normal temperatures Ontario has been experiencing for the past several days in September was seen in hour 17 (5 pm) yesterday, September 25, 2017.
From all appearances, hour 17 set the record for high peak demand in the province for the current year as businesses and homes had air conditioners and fans blasting away, drawing power from the grid.
Peak demand for hour 17 was 21,639 MWh.
Nuclear and hydro along with gas generated 20,091 MWh during that 60 minutes and was supplemented by net imports of 1,221 MWh from Manitoba and Quebec.
Where were “renewables” (excluding hydro), wind, solar and biomass? Together, they generated a miserly 307 MWh. In fact, wind power generators probably consumed more then they contributed with a minuscule 67 MWh. That 67 MWh represented about 1.5% of their grid connected capacity of 4,213 MW.
Put another way, wind power contributed .3% of peak demand!
All this simply proves industrial wind turbines (IWT) are unreliable and intermittent. If they can’t be counted on when we need the power, why does our Minister of Energy Glenn Thibeault and Premier Wynne continue to support them? Why not cancel contracts for wind power plants that have not commenced construction?
The time has come for the Ontario Liberal government to admit that industrial-scale wind turbines deliver nothing more than unreliable, intermittent power that must be backed up with reliable power in the form of nuclear, hydro and gas.
The dream is over.