Ontario ratepayers gored at Goreway

What’s up with the big consumer rip-off Mike Crawley has ably reported on? (ref: http://www.cbc.ca/news/canada/toronto/goreway-power-station-investigation-1.4433061)

The report that Crawley relies up on was issued by a secondary watchdog agency within Ontario’s power system called the Market Surveillance Panel (MSP). The MSP reports to the OEB and relies on a research department within the IESO.

Here is the report: https://www.oeb.ca/sites/default/files/MSP_Report_Goreway_201709.pdf

As Crawley notes, the report explains in detail how Ontario ratepayers have been getting ripped off by a large gas-fired power generator located near Bramalea called Goreway Station Partnership (Goreway).

The current owners are the Japanese firms Toyota Tsusho Corporation and JERA Co. Inc., each with 50%.

The dollar amounts of the estimated ripoff are large. The MSP estimates that over a three-year period starting when the plant went online in June 2009, Goreway was paid at least $89 million more than could be justified. Some secret amount plus a $10 million fine was paid by Goreway over the course of subsequent investigations. In addition, in a parallel investigation the MSP found that “the Panel believes that a substantial portion of the $11.2 million in Ramping CMSC payments received by Goreway during shut-down over the course of the Investigation Period was the result of gaming.”

In addition, in another parallel investigation the MSP found that Goreway had benefitted from approximately $5.6 million in what the panel called “anomalous top-up payments” under a payment program called the Day Ahead Commitment Process that were “unwarranted”.

More troubling than the dollar amounts of the particular Goreway example, the investigation has pointed to vulnerabilities in the power situation that make it likely that other related ripoffs have occurred.

Goreway is not the only example. Gaming of those CMSC payments has proven to be a persistent problem for consumers, with both generators and large industrial loads exploiting gaps in the system to capture excess payments.

As noted by the MSP in a December 2016 report, the MSP has completed other investigations prior to Goreway that found gaming to have occurred. The first one concerned a gas-fired generating station located near Sarnia, Greenfield Energy Centre. Another investigation identified two dispatchable loads both owned by Abitibi-Bowater. Power importers and exporters have also been found to be gaming the system. (https://www.oeb.ca/oeb/_Documents/MSP/MSP_CMSC_Report_201612.pdf)

A key problem that has made the power system vulnerable to gaming like that pursued by Goreway is a flaw in Ontario’s market design arising from decisions taken in 1999 to maintain Ontario’s long-standing practice of pricing power equally for consumer irrespective of where they take power off the Ontario grid. (I voted against the uniform price market design bullshit which requires the 2-schedule system in favour of nodal pricing.)

The problem with this concept is that transmission constraints that are inherent to a grid like Ontario’s mean that increments or decrements of power injected or withdrawn from the grid do not have equivalent value at all locations. To accommodate the reality of transmission constraints, the IESO operates a two-schedule market. Under this workaround, consumers are billed on the basis of a theoretical unconstrained market plus top-up payments, whereas generators and dispatchable loads that are required to operate outside of the parameters of that unconstrained market in order to manage constraints get paid various incremental amounts, primarily Congestion Management Settlement Credits, often called CMSC payments. Other top-up payments available to generators are Generator Cost Guarantee (GCG) program and the Day Ahead Commitment Process
(DACP), both of which the MCP found Goreway gamed.

The MSP has warned for years about the market design flaws that Goreway

“The Panel has, on more than one occasion, recommended that Ramping CMSC paid during shutdown be eliminated…Proposed changes to the rules that govern Ramping CMSC during shut-down have been brought forward by the IESO from time to time, and been defeated. In May, 2013, the IESO launched a further stakeholder engagement that included the issue of eliminating Ramping CMSC during shut-down. Goreway made numerous submissions on the issue, first opposing its inclusion in the
process at all, then questioning its materiality and suggesting that the Panel’s 2011 Monitoring Document had adequately dealt with any problem…After several postponements, the Market Rule amendment took effect in December 2016.”

The new rule appears vulnerable to similar abuses as the old rule.

On the topic of the RT-GCG :

“Among other things, the Panel has estimated that payments for O&M have exceeded a quarter of a billion dollars since 2010, with little or no apparent incremental reliability benefit…The Panel
acknowledges that the IESO is considering a longer-term solution in the form of an enhanced intra-day unit commitment program that would replace the RT-GCG program. However, by the IESO’s own admission that solution is many years away and it remains unclear to the Panel why changes to the program that have the potential to save millions in costs should not be made immediately. Goreway stands as a clear example of how generators are able to exploit the GCG regime and of how difficult and time-consuming it is to address. The Panel is concerned that the same situation remains in place today.”

The IESO Board of Directors has some serious explaining to do to justify why these problems have gone unsolved for so long.

The basic chronology of events also indicates that something rotten is up at the OEB:

The MSP initiated various gaming investigations of Goreway in 2011 and 2012.

The MSP found the gaming started in 2009, immediately after the plant started operations.

The MSP report was complete as of December 2016, but MSP chairman’s cover letter is dated Oct. 2. What? The chair of the MSP is a very well respected energy lawyer. It doesn’t seem reasonable to me that he would sit on his own report. Could the OEB have ordered a revised date on the cover letter to avoid blame for
sitting on the report?

The OEB didn’t release the report until November. What’s that

Parker Gallant and Tom Adams


Author: parkergallantenergyperspectivesblog

Retired international banker.

2 thoughts on “Ontario ratepayers gored at Goreway”

  1. As usual from Parker Gallant, a thorough and no bullsh*t report. We taxpayers are pawns in the games between the J’ese players, their pals, and the Liberals. Et Cetera.
    Where can we look for help on these criminal and corrupt practices…. Wait – this is sounding like a letter complaining about Trump to the NYT…. The richest of the dastards view us only as pawns in their game to enrich themselves at the taxpayers’ trough. Where to get satisfaction? Who can manage these ‘gamers’ now that they own our utilities. as WAS. Once these utilities are sold off, so are we with them. Up the creek.
    Elizabeth Barry


  2. http://Www.gridwatch.ca

    Under wind or power plants

    20 of the power plant projects in Ontario are currently running at or exceeding nameplate capacity…

    Use this as evidence to prove MOECC is failing to protect the citizens of Ontario…..


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