Assessment evidence

BREEAM energy modelling and evidence

Defined technical evidence for the appointed BREEAM assessor, with the scheme, credit and responsibilities agreed first.

A modern apartment building with balconies and brick detailing.

When you need this work

BREEAM evidence is strongest when the criteria, design question, modelling method and responsibility are agreed before the work is produced.

Briary supports the energy and building-performance elements that fall within our technical services, working with the appointed BREEAM assessor and design team. We do not present this as a full BREEAM assessment or certification service. Scope can include modelling inputs, energy-performance evidence, option testing and document schedules where these are relevant to the project and accepted method.

Timber-framed homes under construction on a development site.

What we check

Credit-specific brief

We start with the scheme version, building type, target credit and assessor requirements. This prevents technically sound work being prepared in the wrong format or at the wrong stage.

Traceable modelling

Geometry, systems, baselines, alternatives and results are recorded so the design decision can be followed. Assumptions are not hidden inside a headline figure.

Evidence coordination

We identify which evidence Briary can provide and which items remain with the client, design team, commissioning team or licensed assessor.

Common coordination issue

A technically valid model may still miss the credit brief. Confirm the scheme version, required outputs and evidence owner with the appointed assessor before modelling begins, including any later-stage update.

What you receive

Agreed technical evidence

Calculations, model outputs or schedules defined in the project-specific scope.

Assumption record

Inputs, limitations and dependencies needed for review by the assessment team.

Design feedback

Practical actions identified through the commissioned analysis.

Getting started

What we need

Two designers reviewing construction drawings beside a laptop showing a thermal model.

Assessment framework

BREEAM scheme, version, building type, target credits and the appointed assessor's written requirements.

Project information

Drawings, specifications, energy strategy, models and relevant design-stage evidence.

Responsibilities

Programme, document owners, review process and the boundary of Briary's commissioned role.

Scope BREEAM energy support

Before commissioning

Are you the project's BREEAM assessor?

Not through this service. We provide agreed energy and building-performance evidence to support the appointed assessment team.

Can work start without a credit brief?

We can discuss likely needs, but formal evidence should follow a clear written requirement from the appointed assessor.

Do you guarantee credits?

No. Credit decisions sit within the formal assessment process and depend on all applicable criteria and evidence.

Sources and further reading

Use the edition, jurisdiction and assessment route that apply to the project. Publication of newer guidance does not automatically change an existing project’s requirements.

Bring us into the assessment conversation early

Send the scheme version, target credit, assessor brief and available project information.

Scope BREEAM energy support