OBPS calculator
Annual Output-Based Pricing System compliance calculator for Ontario manufacturers. Updated for the May 2026 federal carbon price schedule.
The OBPS calculator estimates your facility's annual carbon obligation under the federal Output-Based Pricing System. Enter your annual production and emissions to see whether you owe money, earn credits, or break even at the sector-specific performance standard.
Common questions
What is the OBPS calculator?
The OBPS calculator is a free tool that estimates your facility's annual Output-Based Pricing System obligation under the federal Greenhouse Gas Pollution Pricing Act. It applies the sector-specific performance standards from ECCC SOR/2019-313 Schedule 1 against your annual production and emissions.
Is this calculator free to use?
Yes. No signup, no payment, no email required. Use it as often as you need.
Does the OBPS calculator cover my sector?
It covers the 6 most common OBPS-covered Ontario sectors: iron and steel, cement and lime, nitrogen fertilizers, hydrogen, pulp and paper, and container glass. For sub-sector benchmarks, consult ECCC's annual publication.
Can I use this calculator for compliance submissions?
No. This is an illustrative tool for planning and education. Actual OBPS filings require emissions verification, production data attestation, and compliance with ECCC's Output-Based Pricing System Regulations. Consult qualified advisors before filing.