Ontario a world leader in wasted wind power
Scottish electricity customers are upset that they are paying millions to wind power producers not to produce — Parker Gallant says Ontario has that beat … by a long shot.
Here’s his latest on how Ontario pays millions (added to our electricity bills) to wind power producers, because wind power is produced when it’s not needed.
And the winner (loser) is … Ontario
A recent article appearing in Energy Voice was all about the costs of “constraint” payments to onshore industrial wind developments in Scotland. It started with the following bad news:
“According to figures received by Energy Voice, the cost of paying wind farm operators to power down in order to prevent the generation of excess energy is stacking up with more than £300million* paid out since 2010.” (£300 million at the current exchange rate is equal to about CAD $500 million. )
What Scotland refers to as “constrained” Ontario calls “curtailed,” but they mean exactly the same thing. Ontario didn’t start constraining/curtailing generation until mid-September 2013, or almost three full years after the article’s reference date for Scotland. Curtailment prevents the grid from breaking down and causing blackout or brownouts.
The article from Energy Voice goes on: “In 2016 alone, Scottish onshore wind farms received £69million in constraint payments for limiting 1,048,890MWh worth of energy”.
Ontario in 2016, curtailed 2,327,228 MWh (megawatt hours). That figure comes from Scott Luft who uses data supplied by IESO (Independent Electricity System Operator) for grid-connected wind power projects and conservatively estimates curtailed wind for distributor-connected turbines to compile the information.
What that means: in 2016 it cost Ontario’s ratepayers CAD $$279.2 million** versus £69 million (CAD equivalent $115.2 million) for Scottish ratepayers. So, Ontario easily beat Scotland in both the amount of constrained wind generation as well as the subsidy cost for ratepayers who in both cases paid handsomely for the non-delivery of power!
The article went on to note: “By August 2017, the bill had already reached in excess of £55million in payments for 800,000MWh”!
Once again Ontario’s ratepayers easily took the subsidy title by curtailing 2.1 million MWh in the first eight months of the current year, coughing up over $252.5 million Canadian versus the equivalent of CAD $92 million by Scottish ratepayers.
In fact, since September 2013, Ontario has curtailed about 5.5 million MWh and ratepayers picked up subsidy costs of over $660 million.
Ratepayers in both Ontario and Scotland are victims of government mismanagement and wind power industry propaganda, and are paying to subsidize the intermittent and unreliable generation of electricity by industrial wind turbines.
(C) Parker Gallant
* One British Pound is currently equal to approximately CAD $1.67.
**Industrial wind generators are strongly rumored to be paid $120 per MWh for curtailed generation.