Unit sub-metering

Section 57(c.1) of the Ontario Energy Board Act, 1998 states that no person is permitted to engage in unit sub-metering without a licence.

If you are interested in applying for a unit sub-metering licence or if you would like to renew your licence, refer to the link below and download an application form.  A sample licence is available for viewing by clicking the link below.  Complete and mail two copies of the application form to the Board, along with any required attachments and a cheque or money order in Canadian funds made payable to the Ontario Energy Board.

For each licence application filed with the Board, the applicant must submit a non-refundable application fee of:

  • $1000 for applicants applying for a new unit sub-metering licence;
    OR
  • $200 for applicants applying to renew their unit sub-metering licence and have paid their annual registration fee.

A licensee must pay an annual registration fee for every year of its licence. The annual registration fee for a licensed unit sub-meter provider is $800.

Licensees must comply with the Board's Unit Sub-Metering Code (pdf) and all other conditions set out in their licence.

For a list of active licensees and a list of current applicants, click on the links below: 

If you require an amendment to your unit sub-metering licence, please use the following link for more information about applications for licence amendments.