Welcome to ecmk
Established in 2003, ecmk is one of the original approved Energy Accreditation Schemes in the UK. Qualified Energy Assessors who join our schemes, get access to market leading software, training and support.
Our dedicated in-house team, including qualified assessors and technical specialists share the same vision and values. We are passionate about maintaining industry standards and pride ourselves on delivering a first-rate service to members.
Explore by service
Accreditation
We operate accreditation schemes for all strands of property energy assessment including EPCs, DECs, Advisory Reports, Air-Conditioning Reports and Retrofit Reports.
Training
We provide professional, cost-effective training courses, with candidate support. Courses range from professional industry qualifications to top-up CPD sessions.
Software
We develop leading edge mobile and desktop software to enable energy assessors to efficiently capture onsite survey data and streamline this with back-office administration.
Upcoming training
View all trainingCPD – 2 Hours – RdSAP 10 update: An Insight
ONLINE DEA Bootcamp CPD Refresher – Upgraded properties (4 hours)
Latest news
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TrustMark ECO & GBIS EPR Conventions
In the ECO and GBIS industry, it is widely recognised that the Pre-EPR Inspection date must be within 6 months …

Extension to the use of PAS2035:2019
The Department for Energy Security and Net Zero and TrustMark have announced details to support the transition from PAS 2035:2019 to PAS …

PEPA Virtual Annual Conference 1st May 2025
**BOOKINGS NOW OPEN** As members of the Property Energy Professionals Association, we’d like to invite our members to join us …