Thanks to Natural Gas Plants for Helping Ontario Avoid Blackouts December 13, 2022

Few here in Ontario have noted about 5,100 MW of nuclear baseload power is currently down for refurbishment. The reason no one noticed however, had nothing to do with those IWT (industrial wind turbines) or solar panels spread throughout the province.  Neither of those renewable generation sources stepped up to replace the missing baseload as yesterday’s IESO data discloses. Yesterday simply demonstrated the unreliable nature and intermittent habits of IWT and solar!

Thanks to the ability of our natural gas plants to ramp up and down; when the peak demand hour for the day occurred at Hour 18 (hour ending at 6 PM), Ontario’s grid connected gas plants generated 5,239 MW, while IWT produced 767 MW (15.6% of their capacity) and solar was nowhere to be seen at that hour! Peak demand for the province reached 19,868 MW at hour 18 and gas plants produced 26.4% of it whereas IWT generated less than 4%!  At Hour 23 (hour ending at 11 PM) however, when demand was falling, IWT cranked out 2,166 MWh (44.2% of their capacity and 12.8% of demand) but even at that hour our gas plants were needed and produced 3,039 MWh or 18% of the hour’s demand.

Over the full 24 hours total IWT generation was 18,514 MWh or about what 600,000 average Ontario households consume daily while gas generated power was 102,696 MWh (555% more than those IWT) or about what 3.4 million average Ontario homes would consume over the day.

IWT and solar generation were almost completely absent as early morning demand rose and for the three hours ending at 9 AM the two renewable sources generated a total of 1,081 MW with IWT contributing 1,062 MWh and solar 19 MWh.  Their basic absence occurred as Ontario demand rose from 16,622 MWh at 6 AM to 18,863 MWh near the final minutes at 9 AM in keeping with what happens on a typical workday!  The good news is because both IWT and solar were generating so little over those three hours the HOEP (hourly Ontario energy price) averaged $180.21/MWh. As a result, we were able to sell off “net exports” of 1,703 MWh to Michigan and New York at an average price of $180.21/MWh and may have actually earned more than we were burdened for IWT and solar generation with their high fixed price contracts and “first-to-the-grid” rights over those three hours.    

What the foregoing points out is yesterday, without natural gas and its ability to ramp up and down; some 3.4 million Ontario households could have experienced blackouts as our intertie neighbours; Quebec, New York and Michigan would not have had the ability to supply us with all the MWh our gas plants did!

Proof positive Ontario’s grid needs generation sources such as natural gas that are flexible and can be ramped up or down to secure our electricity needs and avoid blackouts!

We should all wonder why do Ontario’s ruling politicians, their Federal counterparts, and the many eco-warrior; “charitable institutions”, seem so intent on creating blackout situations for the citizens of Ontario and other provinces by damning natural gas electric generation?

Investigative Reporting by a Toronto Star Journalist is Disinformation

Recently invited to be a guest on Zoomer Radio, I agreed, and was informed I would be joined by Bryan Purcell, VP of Policy and Programs at The Atmospheric Fund. TAF is a “not-for-profit” company with almost $100 million of “restricted funds” that have been provided by the City of Toronto, the Province of Ontario and the Government of Canada and appears to have 30 employees.  They use the revenue generated from the funds ($7.1 million in their 2020 and $1.2 million in 2021 financial reports) and other revenue (minimal) to provide grants described as: “has the potential to generate large-scale carbon reduction in the GTHA“ (Greater Toronto Hamilton Area).

The planned discussion/debate was to be in respect to a Toronto Star article posted November 30, 2022 titled “Ontario’s new gas plants will cause your hydro rates to rise, report says” and presumably for Zoomer’s audience to hear competing views on the content in the article from yours truly.

Shortly before the program was to start the Auditor General of Ontario released her annual report so I, and presumably Bryan Purcell, were informed the discussion was cancelled as the host wanted to cover the AG report due to it’s significance in detailing how the AG viewed Premier Ford’s led financial management over the prior year.

The TorStar article was written by Marco Chown Oved* who identified himself as a “Climate Change Reporter” in the article heading! On his LinkedIn profile, he identifies himself as an “Investigative Reporter at Toronto Star”! The TAF representative, Bryan Purcell, also scheduled to be on the radio program, is quoted in the article and on his LinkedIn profile states he is a: “Environmental Professional focused on Climate Change mitigation“ but his qualifications suggest he is stretching the truth.

Below we will examine some of the claims made in the article based on the report prepared by Power Advisory, which we assume TAF paid for with our tax dollars!  The report’s author from Power Advisory was Travis Lusney, whose LinkedIn profile discloses he was the Senior Business Analyst at the OPA (Ontario Power Authority). In that former position he states he; “Managed analysis and implementation of procurement policy. Focused on the Feed-In Tariff Program with emphasis on pricing, connections and stakeholder engagement.“  Hmm, one should wonder if Mr. Lusney, was at least partially responsible for the cost of electricity in Ontario jumping by over 100% due to the FIT contracts to wind and solar proponents which paid them as much as 82 cents/kWh for rooftop solar. Perhaps we should take his recent report to TAF with the proverbial “grain of salt”, or should we simply shrug it off based on the “investigative journalism” claims of Marco Chown Oved, the Toronto Star reporter?

Claims from the article:

Rather than relying on natural-gas-fired generation to meet growing electricity demand, Ontario’s cheapest and most reliable options require new wind and solar,

It is unbelievable the “investigative journalist” didn’t bother to do a little research work on the foregoing claim as he would quickly discover wind and solar are not the “cheapest and most reliable”. Had the author simply bothered to look at the February 2022 report of the FAO (Finance Accountability Office of Ontario) he would have discovered they have driven up the cost of electricity to the point where taxpayers are forced to absorb a cost of “$38.6 billion (32.7 per cent) to move most of the cost of 33,000 renewable energy contracts with wind, solar and bioenergy generators from all electricity ratepayers to the Province.“  Had he also bothered to just examine a few days of IESO data he may also have discerned wind and solar’s bad habits of generating power when it’s unneeded and failing to deliver power during “peak hours” on cold winter days and hot summer ones. Recent examples of unneeded power generation occurred December 2nd and 3rd when IWT (industrial wind turbines) operated at 76% of their rated capacity whereas on December 7th and 8th they operated at a miserly 8.5% of their rated capacity. In the first instance the IESO were forced to sell off that power for pennies of it’s cost and in the latter case natural gas and hydro ramped up to prevent blackouts such as those that occur in California and elsewhere around the world where wind and solar are a large part of electricity grids.

People, governments and businesses are switching en masse to electricity as a power source for cars, heating and heavy industry in an effort to lower carbon emissions and avoid the worst effects of climate change.

Once again, the Toronto Star’s “investigative reporter” obviously did not do any research, or he would have discovered the “en masse” switch is not happening to any great extent without government grants, and they obviously must be higher or people won’t switch.  In the case of EV penetration a very recent article from mid November pointed out EV sales in Canada were low during the first 6 months of 2022 stating:  “Based on average new vehicle registrations, the EV total would have to grow from 55,600 to about 480,000 over six months to hit that 60 per cent target.” The 60 per cent target is for 2030 and the 2035 target is 100 per cent. The Federal government also hand out grants for heat pump conversions as well as interest-free loans of $40K but once again reviewing government statistics the conversion rate is not happening. A StatCan report notes heat pumps as a primary heat source have only grown from 3% in 2013 to 5% in 2019 and forced air furnaces have only declined by 1% from 53% in 2013 to 52% in 2019. Funnily enough, electric baseboard heaters over the same time frame fell from 28% to 26%. The actual data easily demonstrates the “en masse” switch the author suggests is a fallacy!

The report says Ontario needs to start making significant investments in its grid, especially considering the lengthy timelines required to build the transmission, generation and storage required to simultaneously meet demand and reduce emissions.

Hydro One just received approval from the OEB (Ontario Energy Board) for a rate increase for planned capital spending on their transmission system.  The spending appears to represent about $7.5 billion over the next five years.  Spending of that amounts suggests the investment is “significant” and a little research by the article’s author would have disclosed that!  No investigative integrity is apparent!  

“It’s very clear that if we’re going to go to net-zero, renewables are going to be part of the mix,” said Travis Lusney, the report’s author and director of power systems at Power Advisory. “How far you go is dependent on a lot of factors, even outside of the electricity sector.”

Well, it is apparent Lusney has a love affair with renewables as his prior role at the OPA (Ontario Power Authority), created by the McGuinty Government handed him the power to construct the mess of the electricity sector in Ontario that (as noted above) the FAO stated in his February 2022 report will cost taxpayers $38.6 billion.

“The report finds that a 97 per cent non-emitting grid can be achieved by building new transmission lines, solar and wind generation as well as energy storage facilities. This would allow the grid to reduce its dependence on natural gas to a few peak demand days in mid summer.”

It is worth noting the report fails to mention Ontario’s electricity grid is already over 92% “non-emitting” and fails to include a cost/benefit analysis to achieve the additional 5% emissions reduction it seeks. The report in the three scenario’s recommends adding as much as 12,700 MW of wind capacity, 5,500 MW of solar capacity and 3,900 MW of storage capacity. The report goes on to suggest those wind turbines, solar panels and the storage capacity be spread throughout the province. The report then forecasts due to the spreading it would require as much as an $8.4 billion spend on the transmission system in order to get the power to where its needed. In summary the Power Advisory report recommends  spending billions of dollars to achieve a 5% reduction in emissions in Ontario’s electricity system.  As outlined above it is very unlikely those new facilities coupled with the additional wind, solar and storage capacity and their associated costs would reduce electricity prices! Instead those costs would drive up prices much as they did in the past with a much smaller capacity addition of renewables. Nevertheless, we should be pretty sure Power Advisory would love the foregoing to happen and Travis Lusney would surely rise in the ranks of his employer, Boston Advisory, who would stand to benefit from the money stream generated by assisting applicants seeking contracts from IESO. 

“In each scenario, hydro prices will be lower than they would be if the province goes through with its plan to build new gas plants, the report concludes, mostly because gas is expected to get more expensive, a rise that will be exacerbated by the increase in carbon tax. Meanwhile, prices for wind and solar, which are already cheaper than natural gas, are expected to fall.”

First off, one should wonder how each scenario will cause “hydro prices” to be lower but perhaps they were actually suggesting “electricity prices” will be lower? Past and current experience in Ontario due to wind and solar generation have actually caused “hydro spills” meaning OPG are paid to simply spill water over dams without running them through the turbines. Ratepayers, however pick up the costs of those spills and for the past several years their costs have been substantial. The spills by OPG are almost always caused by unneeded wind generation as their contracts give them “first-to-the-grid” rights . On the statement, “prices for wind and solar” are expected to fall” is also far from the truth.  As one example an article last month about Vestas, the world’s largest wind turbine manufacturer, stated: “Vestas has raised prices more than 30% in the past year to help stem losses.“  It should also be recognized gas prices would fall if our abundant supplies in Saskatchewan and Alberta had more pipelines available but the Federal government has done everything in its power to prevent that from happening.

As the foregoing once again suggests; the Toronto Star, their reporters, and other MSM companies simply accept what they are told or read and fail to do any research to determine if they are providing facts or fiction. In this case it seems obvious it is the latter and reporter Marco Chown Oved should immediately rewrite his LinkedIn memes as it doesn’t suggest he is a “investigative reporter”!

* Marco Chown Oved’s LinkedIn biography brags about how the CAJ (Canadian Association of Journalists) were so enthralled with an article he wrote about “climate change” they blessed him for writing it. Perhaps they will do so again for this diatribe of BS as the MSM seems to have abandoned publishing the truth and the CAJ has endorsed their abandonment!  This is what Marco Chown Oved has on his LinkedIn site: ”Awarded the inaugural Environmental and Climate Change Award from the CAJ for my feature on heat waves in Montreal, a part of the Toronto Star’s Undeniable series on climate change.”

Avoided Blackouts! Is IESO a Great Weather Forecaster or Simply Using Historical Climate Cycles?

In case you missed it, Ontario was without almost 5,000 MW of “baseload” power over the past month and to the best of my knowledge we didn’t suffer from even one blackout, nor did we receive appeals from our local distribution company to reduce our use of electricity!

As the headline implies; IESO (Independent Electricity Supply Operator) is either a superlative weather forecaster OR they examined Ontario’s climate cycles to determine when Ontario’s electricity demand is at its lowest levels over the year?  Did they also examine when those “intermittent and unreliable” renewable energy sources such as IWT (industrial wind turbines) generate power at higher levels than they commonly do on hot summer days?

Coincidently, IWT grid connected capacity is about 4,900 MW so very close to what the nuclear capacity shut down was. The shutdown included the capacity of all of Pickering Nuclear (3,100 MW) plus a Bruce unit (830 MW) and a Darlington unit (870 MW).

Reviewing the Past Four Weeks

It has now been 28 days since Pickering Nuclear was shut down for the VBO (vacuum building outage); a process done every 12 years and requiring approximately four weeks to complete.  The Pickering units have commenced coming back online and most should be up and running by the start of next week.  The Bruce unit has also restarted and is ramping up as I write this article.

Looking back over the 28 days (October 6th to November 2nd) at data is an interesting exercise and demonstrates IESO chose an excellent time to allow the nuclear shutdowns as Ontario’s peak demand only occasionally was more than 16,500 MW and far below (5,000 MW) what we often see during summer months.  As examples; the 10th highest Ontario peak demand day in 2022 (so far) was 21,379 MW at Hour 17 on July 21st and the highest was Hour 18 on July 19th  at 22,607 MW!

The other interesting fact about IESO’s choice of when to bless the shutdown is related to when IWT mainly generate their intermittent power and in Ontario it is during the spring and fall months. A quick review of the power generated over the 28 days demonstrates their highs and lows.  As examples IWT generation on October 10th and November 1st was only about 10,000 MWh representing a meagre 8.5% of their capacity but on October 12th they generated 80,000 MWh (68% of capacity) and on the 21st they produced 82,000 MWh or 70% of their capacity. Over the entire 28 days they generated approximately 1.2 TWh (terawatt hours) which represented about 37% of their capacity and 7% higher than their average annual capacity normally in the 29/30% range.  

During those 28 days our natural gas generation sources ramped up and down as required to ensure we avoided blackouts. As just two examples; related to those very low IWT generation days, of October 10th and November 1st, gas plants generated 42,000 MWh and 76,000 MWh respectively!  At the same time IESO also appeared to ramp up hydro generation and that may well be the reason the US Army Corp of Engineers report, as of yesterday stated; “Lake Ontario is below its long-term November monthly average level by 7 inches”. As noted in the preceding paragraph when those IWT were only generating 8.5% of their capacity on the two days hydro delivered 97,000 MWh on October 10th and 112,000 MWh on November 1st!  Additionally, IESO were also importing power from Quebec, Michigan and New York and on November 2nd IWT only generated 11,000 MWh and for 23 of those 24 hours we imported more than we exported due to Ontario peak demand reaching 16,636 MW at Hour 19!

Looking Ahead

As I pen this article my inclination is to visit IESO data and in doing so one discovers today (November 5, 2022) is apparently a great day for the IWT owners as they are reaping the benefits of lots of wind together with the fact over 2300 MW of nuclear base load power is back and generating at levels we haven’t seen for a month. With the wind blowing hard those IWT could have delivered about 65,000 MWh (including the 8,500 MW curtailed) in the first 18 hours of today, but they clearly weren’t needed. That fact reflected itself in the HOEP (hourly Ontario electricity price) market price which averaged only $6/MWh in those 18 hours.  Over those hours net exports were 33,500 MWh (51% of IWT curtailed and accepted generation) so income from the sale of those was a piddly $201K but if we assume the exports were all IWT generated we paid the operators $5.1 million so it cost us ratepayers/taxpayers $4.9 million! 

The foregoing suggests the good news evident from the nuclear baseload outage is the HOEP was generally in the $40/$50 range so by IESO scheduling the VBO for Pickering and the refurbishment for the other two units it appeared to save us ratepayers and taxpayers tens of millions of dollars over the 28 days.  Had they been scheduled for the summer or the winter when demand is higher, and IWT generation is frequently absent we would surely have had numerous blackouts or requests to stop or reduce our consumption from our local distribution company.

Conclusion

It seems obvious IESO simply looked back at their data and determined IWT have habitually generated unneeded power in the fall due to what are apparently normal repetitive climate characteristics in Ontario. 

Blackouts on the Horizon for Ontario?

The OCAA (Ontario Clean Air Alliance) joined with Environmental Defence and 23 other eco-warriors to sign a letter dated October 26, 2022 addressed to PM Trudeau and copied to Ministers Guibeault and Wilkinson. Needless to say, the letter is full of claptrap claiming: “Ontario can avoid the need for new gas plants and lower its electricity costs by up to $290 billion by investing in zero-carbon options to keep our lights on, including solar power, energy storage and smart efficiency programs.”

It is obvious those who claim those “lower electricity costs” fail to recognize the intermittent and unreliable nature of wind and solar “zero-carbon options” that can easily lead to rolling blackouts.

The foregoing was demonstrated via IESO data yesterday (October 27, 2022) as at Hour 1 those IWT (industrial wind turbines) were busy and generated 2,766 MWh (56% of their capacity) when Ontario’s  demand was very low at only 12,021 MW. By Hour 15 with demand at 14,210 MW those IWT generated a miserly 45 MWh or less than 1% of their capacity.  If we were in mid July or August demand at Hour 15 would have been in the 18,000/20,000 MW range so without gas plants or the 3,000 MW of Pickering Nuclear; currently offline for a VBO (vacuum building outage) we would have experienced blackouts throughout the province.

 Ontario’s peak Hour for October 27th came at Hour 19 reaching 16,592 MW and while IWT had ramped up a little they only managed to generate 279 MWh or 5.7% of their capacity and 1.7% of demand.  As one would surmise, solar was absent at Hour 1 and absent at Hour 19. At Hour 15 Ontario’s natural gas plants were generating 1,910 MW, hydro 4,007 MW and nuclear 6,628 MW and at Hour 19 they were respectively generating 2,604 MW, 4,983 MW and 6,642 MW.  Hour 15 also had IESO importing 1,703 MW, principally from Quebec but by Hour 19 we were importing 2,763 MW (16.7% of demand) from Michigan, NY and Quebec and even a little from Manitoba.  Thankfully those imports, coupled with gas and hydro generation saved us from rolling blackouts but as Quebec is a winter peaking province, we shouldn’t anticipate they can supply us during high demand winter days so hopefully the 3,000 MW of Pickering nuclear will be available on the upcoming cold winter days!

As an aside hydro has been a major source of generation during the Pickering VBO and perhaps is the reason Lake Ontario is currently 23 centimetres below it’s average level as noted by the US Army Corps of Engineers despite recent heavy rainfalls.  This heavy hydro generation could well mean it will be less available during the coming winter so we should pray for Pickering’s return to action and for those gas plants to be at the ready.  Also, as noted above, Quebec is a winter peaking province and Hydro Quebec encourages all their customers to be mindful of that, telling them: “In very cold weather, it’s best to reduce your electricity use during peak periods to avoid putting more pressure on the grid.“

IWT and solar cannot be counted on to deliver power when it is needed due to it’s intermittent and unreliable nature.  At the same time those politicians, et al, should become cognizant of the fact our neighbouring sources of imported power cannot be counted on to deliver what we may need to keep the lights on and our businesses operating during cold winter days or hot summer ones.

In summary, yesterday should be recognized by our politicians as a fortunate occurrence as we avoided a blackout. They should ignore the cultists such as those charities like the OCAA or Environmental Defence who continually fail to conduct proper research and push their net-zero” emissions are bad agenda!

Many well accredited scientists have shown conclusively that mankind’s emissions have little effect on Mother Nature’s climate events!

Unreliable Generation from Wind Generation

Yesterday October 22, 2022, those IWT (industrial wind turbines) demonstrated their intermittent and unreliable traits.  As is often the case in the Spring and Fall those IWT were humming but those seasons are when Ontario’s demand is at it’s lowest and yesterday was no exception as peak demand occurring at Hour 18, was only 15,242 MW.  

Wind at Hour 18 generated 3,037 MW or almost 20% of peak demand and for the full day generated about 79,100 MW with their (potential) peak generation at Hour 6 when they were forecast to generate 4,079 MWh. It appears at that hour, about 400 MW were curtailed. In addition to what was accepted by IESO into the grid IWT also curtailed around 3,700 MW over the full day.  If one does the math (79,100 MWh grid accepted + 3,700 MWh curtailed = 82,800 MWh) and multiplying the accepted MW X $135 and curtailed MW X $120 you see the full cost of IWT for the day was around $11,124,000 or an average of $140.63MWh (14.1 cents/kWh).

If one goes further and looks at net exports (exports minus imports), we note 40,619 MWh went to our neighbours in Michigan, NY, Quebec.  It is reasonable to assume those MWh sold were caused by the excess and unneeded IWT generation and what they were sold for, considering their costs, as noted in the preceding paragraph was somewhat shocking.  The average HOEP (hourly Ontario energy price) market price over the 24 hours was $13.26/MWh (1.3 cent/kWh) meaning the loss (based on the average price paid for the IWT generation less the revenue earned from their sale) represented a one-day cost to ratepayers of close to $5.2 million.

What makes the loss rather staggering is the fact that 3,000 MW of our baseload capacity (Pickering Nuclear) is down and going through a VBO (vacuum building outage) to ensure the integrity of the equipment and infrastructure.  Had Pickering been in service all the IWT generation would have been surplus to our needs and most of it would have been curtailed or sold for a few pennies! That would have represented a one-day cost of over $10 million for NOTHING!

With the above facts in mind, we Ontario ratepayers should all try to imagine how, or if, that surplus IWT generation could have been stored for our future needs during those upcoming cold winter days when peak demand is in the 20,000 MW range and those IWT are not spinning. We would need a mess of batteries and they are only capable of storing power for about four hours of demand!

Without Pickering Nuclear, Ontarians could be facing blackouts when of if they fail to receive approval for an extension or, natural gas generation is shut down by 2030 as proposed by 34 municipalities who have signed on to the OCAA push endorsing the “gas power phase out”. 

In respect to the latter perhaps consideration should allow those 34 municipalities to be delinked on the grids sending natural gas generation to them effective December 31, 2029.  If their municipal leaders have any common sense a promise to do that might trigger them to do some research to learn a little more about Ontario’s electricity generation sources and raise some real concerns.

In the interim perhaps we simply rephrase what Albertan’s rejuvenated when the last Trudeau was PM from, “Let the eastern bastards freeze in the dark” to: “Let the 34 municipalities phasing out natural gas freeze in the dark.”  

Wind Peeks at Peak Hour on October 16th

Should anyone still believe IWT (industrial wind turbines) are both reliable and will generate power  when it’s needed they should have a look at IESO data from the 16th of October when Ontario’s “peak demand” occurred at Hour 19 reaching a very low 15,329 MW.

The peak hour of IWT generation occurred at Hour 8 reaching 1,855 MWh but in Hour 19 it had fallen considerably from Hour 8 and only generated 348 MWh (2.3% of demand) meaning it didn’t show up when it was needed.  As it happened, at that hour Ontario had net imports of 1,203 MWh that came from Michigan and Quebec (principally).  We should know and anticipate IWT will demonstrate the same attitude during those cold winter day when peak demand is in the 20,000 MW range. Imports from Quebec will likely be unavailable as its peak demand period is winter based as most Quebec households heat with electricity. Hydro Quebec during winter days asks ratepayers to reduce their consumption.

It is also worth noting solar generation at Hour 19 was zero as one should suspect and will continue to produce less power generation in the coming winter months. Thankfully last Sunday at the peak hour hydro generated 5,075 MWh (close to its peak of 5,121 MWh in hour 20) and natural gas provided 2,801 MWh, down from its peak generation of 3,440 MWh during Hour 17.

What Hour 19 on October 16th demonstrates is wind is clearly unreliable and very intermittent and without nuclear, hydro and natural gas we Ontario ratepayers would have experienced blackouts even though peak demand was very low.

The time has come to recognize IWT and Solar will not produce anything close to what is needed if the push for full “electrification” continues. 

The road to “net-zero” is paved with bad outcomes and it’s time for our elected politicians to recognize that fact.

IESO, Great Weather Forecasting or Simply History Repeating Itself

We ratepayers and taxpayers must assume IESO, who control the Ontario electricity grid, look at weather forecasts daily as they post data with hourly forecasted generation we will get from wind and solar over the 24 hours. They don’t do that for baseload generation such as nuclear and hydro or even natural gas but do for the two intermittent and unreliable sources of electricity.

The question becomes did IESO look at longer term weather forecasts confident IWT (industrial wind turbines) would replace the baseload of the 3,000 MW capacity of Pickering Nuclear (related to the VBO [Vacuum Building Outage])?  Then again, on October 13th, did IESO bless Bruce Nuclear closure of their G8 unit with a capacity of 800 MW for maintenance (?) confident we ratepayers would have sufficient power? 

Suddenly Ontario is without baseload capacity of about 3,800 MW (about what 3 million average Ontario households consume daily) but no problems or worries about rolling blackouts or smart meter control to reduce consumption. IWT have apparently stepped in to fill the gap. 

Looking at the past three days clearly demonstrates how IWT are intermittent but not just hourly, as has been obvious from reviewing their generation since the first of them were planted in rural communities in the province.  Their proven habits in the past decade have shown their generation is skewed with lots of generation in the Spring and Fall when demand is low but come hot summer days or very cold winter days when peak demand is often well over 20,000 MW they hardly show up.

October 12th IWT generated over 74,000 MWh and had another 5,000 MWh curtailed meaning they could have operated at over 67% of capacity. Peak demand reached 16,290 MW at hour 19.  October  13th they generated about 42,500 MWh and had only about 500 MWh curtailed so combined; operated at over 36% of capacity.  Peak demand again occurred at hour 19 reaching 16,277 MW. On October 14th those IWT were still humming generating 55,500 MWh and had another 7,900 MWh curtailed so combined they operated at 53.9% of rated capacity. Ontario’s peak hour once again struck at hour 19 reaching only 15,444 MW.  Over those three days IWT operated at an average of 52.6% of capacity whereas over a full year they average in the range of 29/30%.

The positive outcome from the missing 3,800 MW of baseload was the HOEP remained at reasonable market levels whereas if one looks at past HOEP averages it was $13.90/MWh in 2020 and $28.50/MWh in 2021.  What that suggests is Class B ratepayers/taxpayers reduced their subsidization of our surplus exports and Class A customers.  This current lack of the 3,800 MW of baseload power will help to drive up the HOEP continuing the drop in our subsidies.  The negative is our manufacturing sector will experience higher costs for their electricity consumption.

In summary we should be confident IESO, by allowing the nuclear shutdowns, were not forecasting weather events over the next month or more.  IESO were simply looking at data from the past which consistently shows the large drop in demand during our Spring and Fall seasons and based on past bad habits were confident those IWT would do as they have done for most years. They also knew those natural gas plants were at the ready when the wind isn’t blowing.

We will need that baseload power back operating when the cold weather is upon us in the coming winter as those IWT will once again show us how they are missing in action when needed.

It sure appears IESO has looked back and is confident history will repeat itself!

NB:  The first 13 hours of October 15th indicate IWT generation plus curtailed power has them operating at 77.9% of capacity collectively showing 49,614 MWh.

Pickering Nuclear Vacuum Building Outage (VBO), a Look at the Future, or a Demonstration of Ontario’s Energy Vulnerability?

Many around Ontario are probably unaware all the units at the Pickering Nuclear plant have been shut down to perform an VBO.  A VBO is usually conducted on a periodic basis for the purpose of confirming the integrity of the equipment and infrastructure of the vacuum buildings.  In the past, VBOs have been cycled with one or two units out for three to four weeks in the Spring or Fall when Ontario’s “peak demand” is generally low, but the wind is frequently blowing.  On this occasion OPG has apparently shut down all the Pickering Nuclear* units for the VBO. 

The question becomes: is it the intention to demonstrate the viability of extending their life or to show the vulnerability of the energy system without the approximately 3,000 MW capacity of Pickering or both?

Since all the units have been fully shut down (the last units were shut early on October 6th), IESO data clearly shows even though Ontario peak hourly demand on October 6th was only 16,375 MW and 16,303 MW on the 7th we were importing significant power from Quebec. We imported the power despite the fact IWT (industrial wind turbines) eventually ran well above their annual average of about 30% of capacity and natural gas peaked at Hour 11 on the 6th at 3,147 MW while wind was on an upward move and generated 925 MW.

On the 6th, Quebec supplied 22,354 MWh and on the 7th we imported 26,731 MWh from them. As a matter of interest, the latter is about what 1,000,000 average Ontario households consume daily.  It is worth pointing out Quebec is a “winter peaking” province principally due to the fact most households in the province heat with electric powered furnaces or baseboard heaters. Hydro Quebec therefore asks their customers to reduce demand during cold winter periods. For that reason, Ontario may well find its neighbour unable to supply any power during the winter so it would be expected Ontario might experience rolling blackouts without the Pickering units up and running.

The other interesting fact is; the HOEP (hourly Ontario energy price) market price over the two days has averaged over $60/MWh which will presumably affect the ICI (Industrial Conservation Initiative) ie: even picking some or all the top five peak hours over the year may not generate the same savings as in the past for those companies using a minimum of 500 KW per hour or as much or more then 5 MW per hour should the HOEP climb further.

From all appearances it seems the intention of the Pickering Nuclear shutdown for VBO purposes is clearly to signal the necessity of retaining the 3,000 MW of their capacity or subject the province to potential rolling blackouts as California has experienced.

The full “electrification” of the province as advocated by the Ford led Ontario Conservative Party may not be looking like the shining star to make the eco-warriors happy while bringing grief to the rest of us Ontarians.  The Ford led government should remember we Ontario voters went through a similar experience under the Ontario Liberal Party and turned them into the “minivan” party and it was related to the “energy” file!

We should hope Ford and his Minister of Energy, Todd Smith have seen the light about the “net-zero” push and realize it may be the train in the tunnel heading for us Ontarians and will wipe out their current majority come the next election! 

*I was informed by two knowledgeable engineers the Pickering Units must all go through the VBO process at the same time.

Industrial Wind Turbines Obvious Fail September 29, 2022

Yesterday was another example of a low peak demand day in Ontario which frequently occurs in the Spring and Fall. The Ontario peak hour occurred at Hour 19 (hour ending at 5 PM) and only reached 16,083 MW.

Wind at that hour generated 167 MWh which was 4.4% of their (approximate) grid connected capacity (4,900 MW) and 3.4% of peak demand.  Thankfully Ontario’s natural gas generators were at the ready and produced 10.5% (1,701 MWh) of peak demand while nuclear and hydro delivered the rest.

Had Ontario eliminated natural gas generation as the OCAA (Ontario Clean Air Alliance) has convinced 34 municipalities, one should wonder; where would the 1,701 MWh of electricity natural gas plants produced have come from or, in its absence, what might have happened?

Looking at the foregoing and assuming Ontario was without variable natural gas generation which can be ramped up or down; how much IWT capacity would we have needed to avoid a blackout at that hour?  Based on how those IWT performed at that hour we would need almost 50,000 MW of their capacity (10.2 times current levels) just to have avoided a blackout.  The 50,000 MW capacity would represent the 167 MWh existing IWT provided along with the generation (1,701 MWh) we received from those natural gas plants at the 4.4% level the IWT generated at hour 19.

Currently Ontario has around 2,500 IWT (average of about 2 MW capacity per turbine) sprinkled throughout the province and the additional 45,000 MW capacity would add another 20/25,000 of them just to replace the power our natural gas plants provided during that peak hour yesterday.

Now try to imagine how many birds and bats those additional 20/25,000 IWT would kill and how much harm they would cause us humans when they are spinning and generating high decibel and infrasound?

As if the foregoing wasn’t bad enough start imagining how many of them would be needed during our summer and winter peak hours which frequently reach 20K MWh or more! With the push for electrification of our transportation and heating sources by our politicians and the eco-warriors we should see those peak hours at much higher levels in the future meaning more dependence on IWT, and an incredible cost for battery storage. The result would bring the cost of a kWh (kilowatt hour) to levels the UK, Europe are now experiencing or higher and bring widespread “energy poverty”! It would also bring blackouts or restrictions on our use of electricity as is currently happening in Europe.

The time has come for politicians of all stripes to recognize the damage their push is causing and will continue to cause! 

As elections for our municipal politicians loom next month, we much ask them (emphasis on the 34 municipalities) if they understand and appreciate the harm intermittent and unreliable electricity generation from IWT and solar panels will cause in their push to reputedly save the world from “climate change” by advocating and supporting the harmful “net-zero” UN target!

Tell them it is a fallacy as mankind is not the control knob for climate change!

Witness Wind Cash Gobblers on September 22nd

What Ontario ratepayers expect in the Spring and Fall seasons started on the very first fall day (September 22, 2022) in the current year.  

The 4,900 MW (about) capacity of grid connected IWT (industrial wind turbines) spread throughout the province could have generated 74,442 MWh (63.3% of their capacity) if the approximately 8,800 MWh of curtailed wind is included with the IESO accepted generation.

As it turned out IESO accepted 65,642 MWh and were busy finding a home for those MWh with our neighbours in Michigan, New York and Quebec who eagerly snapped up 61,757 MWh at the average bargain basement HOEP (hourly Ontario energy price) market price of $8.56MWh (0.86 cents/kWh).

The foregoing happened as we ratepayers/taxpayers are obliged to pay $135/MWh (13.5 cents/kWh) for the grid accepted IWT generation and $120/MWh (12.0 cents/kWh) for its curtailed generation given their “first-to-the-grid rights!  What the above translates to is a total cost of $9,891,000 will be paid to the IWT owners. IESO had to sell off that unneeded generation to avoid overloading the grid and cause blackouts. IESO sold the bulk of it to our neighbours who paid about $529,000 which translates to a net cost to us Ontarians of $9,362,000 for power we didn’t need.   

While it’s not unusual to see those IWT operate at levels of 40/60 % of their capacity it tends to always be during the spring and fall when Ontario’s peak demand is low. Yesterday was no exception as peak Ontario demand occurred at Hour 20 and was only 15,584 MW whereas on those warm summer days peak Ontario demand frequently hovers around the 20,000MW+ mark but wind generation is frequently missing or completely absent.

Those peak demand summer days is when the IWT take a holiday proving all they do is add to the costs of our energy supply with their intermittency and unreliability!

Pretty sure most Ontarians will be happy when those contracts given by the McGuinty/Wynne led government(s) finally expire and those IWT are shut down.  Migrating birds and bats and households in rural communities affected by the high decibel noise and the infrasound affecting their health will, no doubt, be delighted!

To paraphrase the Dire Straits song; IWT owners get “money for nothing, but it sure ain’t free”!