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Band & points calculator

Convert an asset rating into a band, and a target band into the number of points you actually have to find.

Lower is better on a commercial EPC.
B is the 2031 standard for buildings over 1,000 m².

Band distribution across the 998,164 commercial properties on the register for England and Wales.

Non-domestic asset rating bands
BandAsset ratingMEES significance
A+Below 0Net zero carbon
A0 – 25
B26 – 50The 2031 standard, buildings over 1,000 m²
C51 – 75
D76 – 100
E101 – 125The minimum standard now
F126 – 150Unlettable
GOver 150Unlettable

Find the certificate you already have

Search the Energy Performance of Buildings Register for your building. It is free, there is no sign-up, and it takes about ten seconds.

Common questions

Is a lower EPC score better?

Yes, on a non-domestic certificate. The asset rating is an index of carbon emissions against a notional reference building, so lower is better. This is the opposite of the domestic scale.

How many points is a measure worth?

SBEM publishes no per-measure point value, so nobody can tell you precisely in advance. We give indicative ranges and say plainly that they are indicative.

Written and reviewed by the evenEco assessment team Last updated Figures from the GOV.UK Energy Performance of Buildings Register, non-domestic extract for England & Wales, analysed 11 September 2026 How we produce this