Open Access Transmission Tariff

The Open Access Transmission Tariff (OATT) [PDF, 25.6 MB] sets out the BCUC-approved terms and conditions for BC Hydro's transmission service. The accompanying rate schedules to the tariff outline the prices for transmission services purchased from BC Hydro.

The following tariff information is provided for your convenience. If there are differences between this material and the official printed versions of BC Hydro's Tariffs, the official version approved by the BCUC shall prevail.

Indexed version (OATT)

Rate Schedules

Tariff Supplements