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Accreditation

NDEA Level 5 accreditation

A specialist accreditation route for qualified assessors using approved dynamic simulation modelling to assess non-domestic buildings.

Assessment using dynamic simulation

Level 5 non-domestic energy assessment uses an approved Dynamic Simulation Model (DSM). It is relevant where the building or modelling approach falls outside the scope of the simpler assessment route.

Accreditation is specific to your demonstrated competence and the applicable assessment scope. It is not a general permission to assess every type of building. Ask us to review your qualifications, experience and software before applying.

Evidence and technical support

Your model, assumptions, building-services information and supporting records need to allow the assessment to be understood and audited. Our scheme provides a route for technical queries and quality assurance alongside your continuing professional development.

Published fees

NDEA Level 5 accreditation fees
ItemFee
Lodgement fee£150.00 + VAT
Central register fee£1.70 (no VAT)
Initial applicationContact us for the applicable fee
Annual service charge£250.00 + VAT

VAT on Kaizen charges is 20%. Register fees are shown separately. Confirm the current fee schedule and any additional charges before applying. Compare all scheme fees.

Support throughout your membership

  • Technical helpdesk for software, conventions and assessment queries.
  • Quality assurance, audit feedback and corrective-action guidance.
  • Access to scheme policies and updates affecting your work.
  • A clear complaints process and the right to appeal scheme decisions.

Maintain suitable insurance, follow the Code of Conduct and keep your CPD record up to date.

Apply or transfer to Kaizen

Start with the joining information and application checklist. If you belong to another scheme, tell us your current membership details so we can complete the relevant checks.

How to join Start your application

Your next step starts here.

Talk to us about accreditation, an application or your next assessment.

Let’s talk