Non-Domestic Energy Assessor (NDEA) training
Our range of courses for energy professionals, including NDEA and PAS 2038 qualifications
A clear pathway from awareness to advanced practice
Our courses are designed for those who already work in domestic retrofit and want to move into the commercial sector, as well as building surveyors looking to up-skill. We focus on practical competence that supports the delivery of MEES compliance plans and PAS 2038 projects. All courses are delivered in partnership with Synergy Training Centre, an ABBE, NOCN, and GQA approved training body. Subsidies are available for certain courses and can be confirmed on enquiry.
Commercial energy efficiency courses
Progress from Level 2 awareness into professional assessment and advanced modelling for complex buildings.
Level 2: PAS 2038 Awareness
Awareness of the principles of non-domestic retrofit and PAS 2038
Qualification number: 610/5817/8
Build a solid foundation in commercial retrofit principles and the governance required by PAS 2038. Ideal for domestic practitioners who are preparing to work with commercial buildings. The course covers roles, processes, evidence requirements, and the typical measures that influence EPC outcomes.
NDEA Levels 3 and 4
Level 3 Certificate or Level 4 Diploma in non-domestic energy assessment
Qualification numbers: 600/5958/8 and 600/7764/5
Train as a Non-Domestic Energy Assessor and learn to produce commercial EPCs using recognised software tools. Suitable for new entrants and experienced assessors who are formalising skills. Routes are available via the ABBE Level 3 and Level 4 Diploma or the experienced assessor pathway. You will learn survey methods, data handling, modelling, and quality assurance for reliable EPCs that underpin MEES planning.
Level 5: DSM
Learn how to produce Level 5 commercial EPCs using Dynamic Simulation Modelling (DSM)
Includes DesignBuilder SBEM training
Progress to dynamic simulation modelling for complex buildings and advanced systems. Level 5 supports detailed design decisions and strengthens the interface with PAS 2038 projects. This pathway is suitable for assessors who have completed Level 4 and want to broaden their capability to include complex forms, mixed uses, and sophisticated controls.
Benefits for all learners
- Play your part in the transition to net-zero
- Work independently on your own terms
- Start or expand your own business
- A reliable stream of non-domestic work
- Develop capability for commercial portfolios
CPD and short courses
Targeted CPD to strengthen practice. Topics include survey quality, software workflow, evidence packs, lighting and HVAC fundamentals, PV and storage basics, and preparing data for PAS 2038 gateways. We schedule sessions for teams and individuals and align content with live project needs.
Request CPD outlineDelivery partnership
All courses are delivered with Synergy Training Centre, an approved provider for ABBE, NOCN, and GQA qualifications. Formats include online and classroom-based learning with practical support. Subsidies are available for eligible learners and can be confirmed during your enquiry.
Your NVQ pathway: 2 → 3 → 4 → 5
A simple progression that builds confidence and creates real capability for the commercial market.
Level 2
Awareness of non-domestic retrofit and PAS 2038. Understand roles, evidence, and compliance outcomes.
Level 3
Survey and modelling for standard commercial buildings. Produce reliable EPCs with quality control.
Level 4
Extended building types and systems. Strengthen analysis, reporting, and links to MEES planning.
Level 5
Dynamic simulation modelling for complex sites. Support design choices and PAS 2038 delivery.
A market with growing demand
- Regulatory timelines mean that demand for competent assessors and commercial retrofit professionals will continue to grow.
- Our training courses align with the services we deliver for our clients, which helps convert learning into practical experience.
- We mentor new assessors where possible and signpost routes to build a sustainable pipeline of MEES compliance work.
Ready to get involved in the non-domestic energy efficiency sector?
Start at the right level for your experience and progress to advanced practice with support from our team and partners.
Enquire about training and subsidies
