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Tag Archives: solar power

Parker Gallant on solar panels and school roofs in Toronto: not such a great deal

29 Tuesday Jul 2014

Posted by ottawawindconcerns in Renewable energy

≈ 1 Comment

Tags

Ottawa solar, Parker Gallant, solar panels, solar power

For fans of Parker Gallant, his review of the situation in Toronto where the school board thought they were going to be “green” and save money on roof repairs, and even “make” money too (albeit on the backs of already stressed electricity ratepayers but…details, details).

Lots of solar panels going up on buildings in the Ottawa area, too: are “deals” like the Toronto one being repeated here? The “wolf in green clothing” continues to hunt.

The green mirage: Toronto school board gets free roof repairs for solar panels — or do they?

Toronto School Board flunks out
Toronto School Board flunks out

Canada’s largest school board, the Toronto District School Board (TDSB), is getting an F on management practices.  Ontario’s Ministry of Education and Ministry of Energy must also receive a failing grade.

It starts with Toronto’s public schools having leaky roofs.  The TDSB, with much fanfare May 2011, found the Holy Grail when they struck a deal with AMP Solar Limited Partnership for solar panels on school roofs.  TDSB thought the deal with AMP would result in free roof repairs on 450 schools, and, after AMP recovered the cost of the repairs, TDSB would also receive 14.5% of the solar power revenue generated from the Feed-In Tariff or FIT contracts they hoped to obtain from the OPA (Ontario Power Authority).  On paper it sounded wonderful; TDSB’s Director of Education Chris Spence said,  “This is a win-win for everyone involved.”

What he meant was, it would be a losing proposition for Ontario’s ratepayers.

What has happened since that announcement shows someone didn’t do their math homework or anticipate what might go wrong.

One year later: there were delays as the rules under the FIT program changed, creating lower prices for roof-top solar, and then McGuinty prorogued the Legislature.  The Toronto Sun quoted Chris Bolton, TDBS’s chair, confessing the Board didn’t have an alternate plan.  The story went on to say the Ontario government “encouraged” the TDSB to turn to FIT as a resolution to its roof repair backlog.   It is not clear if that suggestion came from the Ministry of Education or the Ministry of Energy.  If it was, it was as a neat budget gambit to fool the taxpayers while sticking it to the ratepayers.   Three weeks prior to the Sun article the Ministry of Education froze new construction approvals, “citing concerns the TDSB was going over budget on building projects and in danger of not wiping out an existing $50 million capital deficit.”

A few “snags”

Fast forward July 25, 2014: the reporter who wrote the Toronto Sun story wrote one for the National Post  headlined  “Solar panel upgrades for public schools hit snags”.  The article infers “the costs” to repair the roofs are “higher than first pegged” and goes on to explain, “That’s because of greater-than-expected costs to the board’s private partner-School Top Solar LP-for roofing, installing the panels and fees to Toronto Hydro for hooking up to its power grid.”  It is unclear who School Top Solar LP is—the original TDSB partner was AMP Solar Limited Partnership, but perhaps they flipped the project to take a nice profit (as has happened with so many companies) that have obtained FIT contracts).

The result of this wonder story is that the most TDSB will get out of this free deal will be to replace one-sixth (720,000 sq. ft.) of the 4.3 million square feet of roofs.    They can also kiss goodbye to the 14.5% energy revenue Chris Spence thought they would get.

Let’s see where the mistakes were made. First, the math on the 66 MW that will be installed: based on the original roof-top solar prices ($700 per megawatt hour), the 66 MW could have generated in excess of $40 million annually and $806 million over the 20-year life of the contract. The developer (AMP) claimed the 66 MW would produce enough electricity to power 6,000 average homes, which means 57,600 megawatt hours (MWh) of power yearly.

Now the roof repair costs: roof replacement repairs to the 4.3 million square feet would run to $8 or $9 per sq. ft., meaning total costs would be in the $40 million range.  Capital cost of solar per MW is $5 million (approximately) as estimated by the U.S. EIA, so 66 MW would have cost $330 million making total costs (including roof repairs) about $370 million and recovery of the cost outlays (including maintenance) should have taken nine to ten years.

If it looks too good to be true, maybe…

The reduction in the FIT rates threw the “free” roof idea into jeopardy. It now looks like the TDSB will have to go cap in hand to the Minister of Education, Liz Sandals, if they want those leaking roofs fixed, without making the Board’s $50-million capital deficit disappear.

What’s funny is that now, as reality hits, a few of the education board trustees interviewed for the National Post said they actually want to blame the school principals (some of them had requested adjustments to the placement of the equipment used to hook up the panels to Toronto Hydro’s electricity grid).

Perhaps Ms. Sandals will solve the TDSB dilemma by getting the teachers unions to back down on their demands for raises and pension benefits until the roof leaks have been plugged!

This is another example of the many logic failures brought to Ontario by the Liberal government and its push for renewable energy on a large-scale!

Parker Gallant,

July 28, 2014

 The views expressed here are those of the author and do not necessarily represent Wind Concerns Ontario policy.

 

Wind and solar power: the hidden costs

20 Tuesday May 2014

Posted by ottawawindconcerns in Ottawa, Renewable energy, Wind power

≈ Leave a comment

Tags

cost of wind power, cost-benefit analysis wind power, electricity generation, Feed In Tariff, FIT, hydro bills Ontario, Ontario electricity bills, renewable energy, renewable energy generation, renewable energy projects, renewable power, Robert Lyman, Scott Luft, solar power, wind farms, wind power

Wind power: not free

Wind power: not free

Here, from Ottawa-based energy-specialist economist Robert Lyman, a quick look at what many people don’t know (and aren’t getting told by the government or the wind power lobby) about the costs of generating power from wind and solar.

A must-read.

THE HIDDEN COSTS OF ONTARIO RENEWABLE ELECTRICITY GENERATION 

Ontario residents can be forgiven if they fail to understand the public debate during the current (2014) provincial election about the costs of different types of electricity generation and why these have caused electricity rates for consumers to rise so much over the past ten years. The complexity of the system makes it difficult to explain the costs associated with one source of supply, namely the renewable energy generation  (industrial wind turbines and solar power generators). In this note, I will nonetheless try to explain in layperson’s terms why these costs are significant.

Electricity supply in Ontario takes place within the framework of the policy and legislative framework established by the Ontario government, an important part of which is the Green Energy and Economy Act of 2009 (GEA). Historically, the goal of Ontario electricity policy was to keep electricity rates for consumers as low as possible consistent with the goal of maintaining adequate and reliable supply. Within the current framework, however, that is no longer the goal. The GEA seeks to stimulate investment in renewable energy projects (such as wind, solar, hydro, biomass and biogas) and to increase energy conservation.  To do this, it:

  • Changed the review process for renewable energy projects to reduce environmental assessment and hasten approvals
  • Created a Feed-in-Tariff that the Independent Electricity Systems Operator (IESO) must pay, guaranteeing the specific rates for energy generated from renewable sources (typically, the rates are fixed for the full term of the twenty year contracts, with inflation escalators)
  • Established the right to connect to the electricity grid for renewable energy projects and gave renewable energy source preferential access over other sources of generation
  • Implemented a “smart” grid to support the development of renewable energy projects
  • Eliminated local approval requirements that local governments previously could impose on renewable energy projects

The guaranteed rates paid under the FIT system are not negotiated based upon the actual costs of production. In fact, the actual costs of production are largely unknown. …

Read the full analysis here: THE HIDDEN COSTS OF ONTARIO RENEWABLE ELECTRICITY GENERATION

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