Industrial Wind Turbines Once Again Demonstrate their Unreliability

The unreliability of those industrial wind turbines (IWT), touted as a key ingredient to save the world from “global warming” by eco-warriors and obtuse politicians, once again demonstrated their uselessness!

Here in Ontario on December 28, 2021 at 4 AM (the middle of the night) they were cranking out power (when demand was low) generating 69.4% (3,072 MWh) of their rated capacity but by 4 PM in the afternoon when demand was much higher their output was a miserly 1.5% (65 MWh) of their rated capacity.  To add further context to the foregoing at 4 AM IWT were generating about 22% of total Ontario demand but by 4 PM when demand was much higher those IWT were generating 0.004% of Ontario’s demand.

IWTs bad reliability habit means our grid operator, IESO, has a much more complex system to operate with a transmission grid connecting all of those IWT and requiring gas plants to remain “at the ready” when the wind dies down or picks up.  Those manipulations add costs to our electricity system thereby helping to create energy poverty by driving up the per kWh (kilowatt hour) costs for households.  It also serves to drive our manufacturing companies to other provinces and U.S.A. states with lower electricity prices meaning job losses are one of the outcomes.

As if the foregoing isn’t bad enough if one looks at just 9 hours starting at 10 PM (when Ontario demand falls) December 27th through to 7 AM (when electricity demand starts its daily increase) on December 28th we learn we exported 23,514 MWh to our neighbours in Michigan, NY, Quebec, etc. as that IWT generation was surplus to our needs.  We sold those 23,514 MWh for the average price of $17/MWh (1.7cents/kWh) during those 9 hours.  Co-incidently those IWT generated 22,617 MWh during the same timeframe and it also appears we curtailed another 1,100 MWh meaning Ontario’s ratepayers picked up the costs for 23,717 MWh of wind which highlights them as the cause of the exported power at the miserly price of 1.7cents/kWh.

The all-in costs (including curtailed) for the IWT generation over the 9 hours was approximately $3.2 million but we received only $400K in payment for selling a like amount of their generation to our neighbours so; Ontario’s ratepayers and taxpayers picked up the loss of $2.8 million ($311K per hour).  Please note the foregoing loss is from only 9 hours out of 8,760 hours in a full year.

Perhaps as a UK website “Net-Zero Watch” recently suggested to the UK’s Prime Minister, Boris Johnson, Ontario’s Minister of Energy, Todd Smith should take heed and do as they recommend and; “compel wind and solar generators to pay for their own balancing costs, thus incentivising them to self-dispatch only when economic.”

Ontario’s electricity sector needs to rid itself of the costs of IWT’s unreliable and intermittent supply so now is the time to bring in some new regulations to stop the bleeding!

Author: parkergallantenergyperspectivesblog

Retired international banker.

10 thoughts on “Industrial Wind Turbines Once Again Demonstrate their Unreliability”

    1. There is no proof that CO2 causes climate change… that you would believe, so why do you ask? Try reading the 1970’s study that Exxon did using scientists that were on their payroll. Shell finished their study in the early 80’s and came up with the same results. They were exactly as they expected, the burning of fossil fuels was directly correlated to climate change. And the studies would hurt business so were buried until just a few years ago. Of course there have been thousands of studies since showing the same thing, but why ask when nothing would convince you otherwise? This is coming from someone who has a lot of money invested in oil and gas, so it is not like I don’t love the industry, I am just realistic about it.

      Liked by 1 person

      1. Not sure what you’re reading but the reports talked about global warming and the possibility that Co2 could impact / raise temps. Nothing to do with climate change and there still is no link or study that shows GW creates CC.

        Liked by 1 person

  1. Talis -That is a question that I have asked many times. The answer from the scientific community is — there is none .
    When will big media inform the public of this robbery of the public purse.?


  2. Hello,
    Writing from Europe.
    My bills have Jumped from 50 euros in 2021,to 100 euros in 2022.
    So doubled up. We have 9000 turbines and la Pompili, minister, is talking about possible blackouts. The Germans have triple number of machines and their electricity is dearer in the EU. We suffer from Greenpeace and other who lie about turbines and how it saves the earth and Bla Bla Bla.
    In my countryside we have endless projects built Or to be built. 5 kms away but we are being bombarded with EMF. Cattle is dieing and people sick. The wind industry pushed by Berlin is governing France. We are left with disabilities and bills.


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