Impact of refrigerant – Refrigerants with low GWP

Where systems only use refrigerants with GWP ≤ 10

The Pol 01 calculator does not have to be completed.

Providing evidence of the compliant systems and refrigerants used is enough to award maximum credits for impact of refrigerant.

Mix of systems with GWPs below and above 10

The Pol 01 calculator does have to be completed.

The calculator must include systems with GWP ≤ 10 to ensure credits are based on the average value across all systems.

20-Dec-2023 Updated to include scenarios where there is a mix of systems with GWP above and below 10.