MCS has announced a new appointment to strengthen its Product Scheme, in a news item dated 13th August 2026 and listed on its site under product standards and related categories1. The appointment itself is the only detail carried in the listing; the name of the appointee, the role and the start date have not been reported in the pages carrying the announcement1.
The Product Scheme is the part of MCS that certifies products rather than installers. To achieve MCS certification, a product must meet certain criteria for quality7. The MCS product standards, developed by our technical working groups, outline the performance test methods and the criteria that a certified product must meet7. Certification rests on three areas: an assessment of evidence that demonstrates the product complies with the requirements of the relevant MCS Product Standard; a review of technical documentation relating to the product; and an assessment of the evidence that demonstrates the manufacturer's factory production control procedures comply with the relevant Standard7.
Two standards sit underneath that work. MCS010 covers generic factory production control and product quality requirements, including ensuring that the manufacturer has the staff, processes and systems in place to ensure the product is consistently manufactured to high standards and that every item off the production line has been made to the same rigorous standards7. MCS011 sets the acceptance criteria for Certification Bodies to apply to the product testing evidence that a manufacturer provides7. Maintaining certification for a product is based on periodic audits of the product manufacturer's factory production control, and further product testing where required7.
The standards themselves are written and maintained through the MCS Technical Working Groups, to make sure they are relevant, rigorous, technically accurate and implemented in response to changes in market conditions and technological advancements7. MCS describes its wider purpose in its press contact section:
"Our purpose is to give everyone confidence in home-grown energy, and we welcome the opportunity to share insights that help to drive this forward."
The appointment sits alongside other recent Product Scheme activity. A grace period for solar PV products was announced ahead of implementation of four updated product standards on 30th July 2026, and a grace period ended for affected solar mounting products on 10th August 20267. A grace period extension was also published for solar mounting products that lost certification on 10 May7. No link between those items and the new appointment has been reported7.
Why it matters for households
Product certification is the part of the renewables chain a householder rarely sees but often relies on. A certified product is one whose testing evidence and factory production control have been assessed against published standards, and whose certification is kept under periodic audit7. For a home's energy independence, that matters at the point where equipment is expected to last years and to perform as stated: a heat pump, a solar array, a mounting system or a battery. The product markings and standards a unit carries are the visible trace of that process, and the standards bodies behind them set the tests.
The Product Scheme also shapes what installers can fit and certify. MCS explained sets out how the scheme works across products and installers, and the installers and retailers side of the market depends on certified products being available to specify. Where certification lapses, as happened with affected solar mounting products, the practical effect runs through to installations already planned or in progress7. The wider regulation and policy picture, including grace periods and updated standards, determines how much continuity households see.
What happens next
No next steps have been reported for the appointment itself, including any date on which the role begins or any change to the Product Scheme that follows from it1. The most recent dated items listed alongside it are a 14th September 2026 item on plug-in solar panels, a 10th September 2026 item on consumer protection, an 8th September 2026 item on air-to-air heat pumps entering the next phase of MCS implementation, and a 24th August 2026 item on Phase 3 of the MCS Data Dashboard1.
Sources7 cited
- Heat Pumps Archives - MCS, mcscertified.com
- Solar heating installer Archives - MCS, mcscertified.com
- Latest News - MCS, mcscertified.com
- Solar Mounting Archives - MCS, mcscertified.com
- Standard Archive - MCS, mcscertified.com
- Product Standards Archives - MCS, mcscertified.com
- Product requirements - MCS, mcscertified.com