September 17, 2020 – OEB orders Hydro One to eliminate the Seasonal Rate Class – The OEB ruled today that Hydro One will eliminate the Seasonal Rate Class, and shall move all customers into one of their other, density-based rate classes.

As part of the deliberation, OEB staff had argued that the incremental benefits of the elimination of the seasonal class are minimal at best, while incremental adverse impacts on certain customers will be significant.  This has been a main focus of FOCA’s objection to this change for many years.

However, in the latest review, the OEB states that “…the submissions of the parties (including FOCA) generally focused more on the bill impacts that would flow from the elimination of the seasonal class… The fact that there are impacts associated with the elimination of the seasonal class does not render the decision to eliminate the class incorrect.”

OEB also noted that Rural or Remote Rate Protection (RRRP) and Distribution Rate Protection (DRP) subsidies exclude seasonal customers who are joining  the other existing residential rate classes, since the program is restricted to customers that reside continuously at the service address for at least 8 months of the year. The OEB does not and cannot factor provincial programs such as the RRRP/DRP into rate design as the OEB does not determine how, when or which customers are eligible to receive them.

Recognizing the significant impacts to low use seasonals being reclassified to R2 (Low Density), the OEB has previously stated that any plan to eliminate the seasonal rate class should include a phase-in period for those customers expected to experience a total bill impact of greater than 10% as a result of migrating to another class.

There is not word as yet how or if such mitigation will be applied, and this will be the subject of Hydro One’s next rate submission.

image: asterix button

Next steps: Hydro One will be filing an updated report on the elimination of the seasonal class by October 15, 2020. FOCA still holds status as an official intervenor with the OEB, and will let you know if there is an opportunity for the public to weigh in.

FOCA will continue to post updates here, and report on them in the monthly Elert (e-newsletter). Ensure you are subscribed, to receive updates.

For more background on the issue go to     


Hydro One Seasonal Rates Change 2019