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We are an established consultancy practice specialising in providing sustainable building solutions throughout the UK.

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Post Occupancy Evaluations

  /  Post Occupancy Evaluations

Post Occupancy Evaluations (POE)

Independent evaluations of real-world building performance and occupant comfort after handover

Understanding how buildings perform in use to inform improvement and future design.

Post Occupancy Evaluations (POE) provide valuable insight into how a building actually performs once occupied. Unlike predictive assessments that rely on modelling assumptions, POE uses real-world data collected from buildings in use. This performance is then reviewed against design intent or benchmark standards.

MES Building Solutions deliver structured POE studies that assess operational performance, occupant experience, and building efficiency. Our evaluations help clients identify performance gaps, improve comfort and efficiency, and apply lessons learned to future projects.

Occupied internal space assessed as part of post occupancy evaluation.

Performance Focused

Understanding how buildings actually operate

Occupant-Centred Analysis

Focus on comfort, usability, and wellbeing

Evidence-Based Learning

Measured data and structured feedback

Future Design Value

Lessons to inform future schemes

When Post Occupancy Evaluation is Beneficial

POE is most valuable when there is a need to understand performance beyond compliance, particularly where buildings are not operating as expected.

Newly completed or recently occupied buildings

Perceived comfort or performance issues

Energy use higher than anticipated

Sustainability or wellbeing objectives

Our Post Occupancy Evaluation Process

01

Scope & Objectives

Defining evaluation aims, metrics and benchmarks against client priorities

02

Data Collection

Gathering operational data and surveys from the building in use

03

Analysis & Benchmarking

Assessment of performance against design intent and benchmarks

04

Reports & Support

Structural report detailing findings with prioritised improvement measures

Building systems reviewed during post occupancy performance evaluation.

What Our POEs Cover

Our POEs include:

Operational energy and system performance

Thermal comfort and environmental conditions

Building usability and occupant feedback

Performance gaps between design and operation

Prioritised improvement measures

Lessons learned to inform future projects

Related Building Physics Services

Additional services and guidance on the topic: