Climate change actions must have proof of effectiveness: municipal group
MULTI-MUNICIPAL WIND TURBINE WORKING GROUP
19 December, 2015
Climate change “solutions” must demonstrate effectiveness
Now that a second Auditor General’s Report has severely criticized Ontario’s electricity system, it is time to rethink a politically motivated energy policy. Action on climate change must not squander crucial time and resources on schemes that may be ineffective, economically unfeasible, or harm human health and the environment.
Why did the Government of Ontario choose to ignore the 2011 Auditor General’s Report that questioned the negligible ability of intermittent wind power to lower carbon emissions because natural gas-fuelled back up is required 24/7?
The Multi-municipal Wind Turbine Working Group, made up of councillors from jurisdictions where wind turbine development has been most intensive, is ideally positioned to observe first hand the effects of wind turbines on the local community. Adverse health effects are occurring to citizens exposed to wind turbines at approved setbacks. Noise and health complaints have been ignored by government officials. Restrictive Environmental Review Tribunal procedures under the Ontario Green Energy Act make residents’ participation meaningless. Biologists’ observations of degradation of significant habitat and loss of biodiversity near wind turbines have been disregarded.
Because of wind power’s difficulty in matching production with demand, a substantial amount of the emission-free electricity from hydro and nuclear plants is being dumped (in order to stabilize the grid) because the Government’s energy policy gives priority to nominally “green” wind energy. This results in throwing away a large portion of the “base load” electricity already paid for by consumers.
Our technical consultant, William Palmer, using IESO (Independent Electricity Supply Operator) data, found that in 2014 hydraulic generating stations (water power) were reduced by 3.2 TWh (Terra Watt Hours) due to surplus base load generation. Bruce Power nuclear units were reduced 588 times, each occurrence resulting in bypassing some 300 MW of electrical equivalent of high pressure steam directly to the turbine generator condensers. These transient adjustments result in accelerated wear on the condensers.
At the same time, much of the excess wind energy has to be sold outside the province at below production cost. This drives down the market price for electricity and means that Ontario is often forced to dump surplus electricity to our neighbours in New York and Michigan at negative prices – paying them to take it, further penalizing Ontario consumers.
The Auditor General’s 2015 report discloses that
- excess payments to generators over the market price have cost consumers $37 billion between 2006 and 2014
- are projected to cost another $133 billion from 2015 to 2032
- electricity consumers will eventually pay a total of $9.2 billion more for renewables under the Ministry’s guaranteed-price renewable program
- we are paying double the U.S. average to generators of wind power
- the electricity portion of hydro bills has risen by 70%.
Not surprisingly the Government has now denied the Auditor General access to Hydro One finances, shielding the company from public scrutiny.
A recently published “Council of Canadian Academies Report: Technology and Policy Options for a Low-emission Energy System in Canada” is an example of policy recommendations that fail to recognize the adverse impact on the existing system that the transition in energy systems is already having. It would have been more useful if its authors had given thoughtful consideration to the IESO data and investigated more fully the consequences of wind turbines in Ontario.
The Multi-municipal Wind Turbine Working Group has written to the Federal Government, which provides substantial subsidies for wind turbines, requesting reality-based climate change policy decisions for solutions that are actually effective in converting to a low emission energy system without themselves resulting in adverse impacts.
Mark Davis, Chair, Multi-municipal Wind Turbine Working Group
Res. (519) 353 5466