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MCS Standards

MCS Technical Working Groups
develop the MCS standards, which
are predominantly based on
international and European
standards already in existence.


MCS Consultations 

MCS periodically issues consultations. This usually takes place when developing or updating the MCS scheme documents. The consultation announcements will also be included in the News & Events section of this website.

MCS is currently consulting on the following documents:

MCS Reference 

Download the Document Supporting note Comments Form

Micro CHP

MCS 014 Micro CHP Heat-led product standard




Supporting note






Comments Form



MCS 015 Micro CHP Electricity-led product standard
MIS 3007 Micro CHP Heat-led installer standard
MIS 3007-2 Micro CHP Electricity-led installer standard
MCS 029 Micro-Cogeneration Add-On-Test Package: Test methodology based on PAS 67:2013
MCS 030  Micro-Cogeneration Add-On Calculator