Category: Donald Jones

From the archives: Ontario’s future economy dependent on precarious natural gas

by Stephen E. Aplin • November 29, 2010 • 0 Comments

The now defunct 2007 Integrated Power System Plan set a 14,000 MW limit on nuclear which is the capacity of all the nuclear units in Ontario, including the two closed units at Pickering and the two being refurbished at Bruce, and…


Table A1: Total Ontario generation and related CO₂, by fuel, in the hour preceding 12:05 on 2023-06-01
FUEL	MWh	CO₂, tons
Nuclear	4,934	0
Hydro	0	0
Gas	0	0
Wind	0	0
Biofuel	0	0
Oil & Gas	0	0
Solar	0	0
TOTAL	4,934	0
CO₂ intensity per kWh (CIPK) in the last hour: 0.00 grams.

This content is updated at 50 minutes past the hour. Refresh at that time to see latest available data. Sources: www.ieso.ca and EmissionTrak™

**Table A3** Should we replace nuclear plants with natural gas-fired ones? This table compares actual Ontario grid CO₂ emissions from the last hour with those from a grid in which gas has replaced nuclear.
Actual Ontario grid	Gas replaces nuclear
0	2,714
0.00	550.00
Tons CO₂ CIPK, grams If gas had replaced nuclear last hour, Ontario power plants would have dumped enough CO₂ to fill Rogers Centre 0.9 times. As it was, 0 tons were dumped, which would fill Rogers Centre 0.0 times.