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About MCS

MCS is a mark of quality and demonstrates
compliance to industry standards that companies
strive to meet. It highlights to consumers that
companies are able to consistently install or
manufacture to the highest quality every time.

MCS Contractors may apply for additional installation fee credits above their individual credit CAP. If additional credits are required to commission the installations prior to the 19th September, provided that MCS Contractors submit supporting evidence of this with their request to the MCS Administrator. These requests will be considered by scheme management.

On 30th August, the Department for Business, Energy and Industrial Strategy (BEIS) laid amendments to the Renewable Heat Incentive (RHI) which include increased tariffs and the introduction of heat demand limits for domestic heat pump and biomass installations. These regulations will come into force on 20th September 2017.

The Microgeneration Certification Scheme (MCS) has been running for a number of years now and has achieved many milestones throughout that time. By 2016 it had registered 1 million installations which was a huge achievement. The benefits of independent, third party certification, including low installation fees, have contributed to the growth of the microgeneration sector and have enabled consumers to access renewable subsidies with confidence. The installation fees have not been raised during the scheme’s lifetime despite tariff changes and subsequent reductions in the number of installations being registered with MCS.

In order for MCS to be sustainable and continuously to improve its processes and systems the Scheme now needs to raise the installation fee from £15 to £35. The fee increase will take effect on 22nd September 2017. In parallel, in order to offset the effects of the installation fee increase, the annual installer fee will be reduced from £110 to £55 on the same date. This will be payable through the Certification Body as usual.

MCS has published the July 2017 edition of the newsletter.

The MCS Administrator has removed from its approved list of products four Biomass Boilers manufactured by Ekopower Heating Ltd as their certification has been withdrawn by BSI.

This means that an MCS Contractor will not be able to register the installation of these products on the MCS database or create an MCS Certificate for their customer at present.

The Microgeneration Certification Scheme have today published a one month consultation on MCS 012 Product Standard: Product Certification Scheme Requirements Pitched Roof Installation Kits.

The deadline for submitting comments is Friday 21st July 2017.

Today MCS has published new issues of MCS 005 (Product Certification Scheme Requirements - Photovoltaic Panels) and MCS 017 (Product Certification Scheme Requirements - Bespoke Building Integrated Photovoltaic Products) to correct minor errors.

The MCS Administrator has removed from its approved list of products eight Air to Water Heat Pumps manufactured by Lailey and Coates as their certification has been withdrawn by BBA.

This means that an MCS Contractor will not be able to register the installation of these products on the MCS database or create an MCS Certificate for their customer at present.

MCS has today published a new version of MIS 3005 (Requirements for MCS Contractors undertaking the supply, design, installation, set to work, commissioning and handover of microgeneration heat pump systems - Issue 5.0).

This is a major update to MIS 3005 Issue 4.3.

Implementation Timeline

MCS Contractors shall continue to operate in accordance with MIS 3005 Issue 4.3 until 17th May 2017. MCS Contractors may commence working in accordance with MIS 3005 Issue 5.0 from 17th May 2017. MCS Contractors must commence working in accordance with this update by 30th October 2017.

Please be aware that the MCS Administrator will never send you an email with an embedded link to your invoice or showing a specific amount due. If you suspect you have received a suspicious communication, purportedly from the MCS Administrator, we advise you not to click on the link or reply to the email.