[Editor’s note: Part 1 of this case study addressed the false claim that wind has any appreciable impact on reducing coal-fired generation. This part focuses on the little known considerations relating to the effect on nuclear plants that must be cycled to balance wind, which counters claims that wind power improves general health.]

“Excessive baseload generation largely due to a contractual requirement to buy all available wind output might make it look like wind is supplying an increasing fraction of the energy supply (in TWh), while the nuclear supply appears to be decreasing. But in reality, the reduction in Bruce B unit output to permit this fallacy cannot be justified economically, nor is it a wise and conservative operation of a nuclear station.”

The following eight charts extracted from the Sygration website, which allows plotting of the Ontario IESO electrical generating unit performance, demonstrate that not only are wind turbines ineffective to replace coal, in actual fact, they do considerable harm to the stability of the electrical supply, and increase the risk of upset and accident at a nuclear generating station.…

[Editor Note: This case study of Ontario, Canada (one of the least emissions-producing electricity systems in the world) by a veteran energy engineer uses available data to shed light on unfounded claims about industrial wind turbines. Some aspects of the Ontario situation are unique, but many considerations are applicable to all countries/states/provinces. Part II concludes this case study tomorrow.]

“Even while wind was at peak operation, the coal generators served as backup (at low load) to be able to respond rapidly to the anticipated, and actual, drop in wind output that occurred just hours later.”

It has been claimed that industrial wind turbines allow Ontario to shut down coal-fired electrical generating stations. But the facts reveal this to be a myth.

The following graph shows how Ontario has generated its electricity from 1988 to 2011.…

[Note this post is the most popular article ever published on Master Resource. It has been now been significantly updated. Go here to see the current version.]

Trying to pin down the arguments of wind promoters is a bit like trying to grab a greased balloon. Just when you think you’ve got a handle on it, it morphs into a different shape and escapes your grasp. Let’s take a quick highlight review of how things have evolved with wind merchandising.

1 – Wind energy was abandoned well over a hundred years ago, as even in the late 1800s it was totally inconsistent with our burgeoning, more modern needs for power. When we throw the switch, we expect that the lights will go on – 100% of the time. It’s not possible for wind energy, by itself, to EVER do this, which is one of the main reasons it was relegated to the dust bin of antiquated technologies (along with such other inadequate energy sources as horse and oxen power).…

If you haven’t heard from the American Wind Energy Association (AWEA), you probably will.

Ominous, scary ads are running nationwide warning of the crushing blow to American jobs if Congress fails to extend the Production Tax Credit (‘PTC’), the 20-year ‘temporary’ subsidy most credited for market growth in the wind sector. The PTC is due to expire at the end of this year.

Most of the ads target particular House members who, so far, have resisted the industry’s demands for their PTC earmark. The pressure is particularly heated right now as Congress negotiates the payroll tax holiday bill, which is viewed by many as the last best chance to attach an extension of the PTC before November’s presidential election.

AWEA is also leaning on its friends to do its bidding. Politicos from wind-friendly states like Iowa, and Kansas have written letters to members of the Congressional conference committee that’s now hashing out the tax bill.…