CIBSE TM54 Assessment, Modelling & Reports
What is a TM54 Assessment?
A TM54 assessment predicts real operational energy for commercial buildings using CIBSE TM54 methodology and advanced modelling. At CCA Environmental we provide TM54 assessments, TM54 dynamic simulation modelling and pre-construction TM54 reports to give reliable, evidence-based predictions before construction.
Why TM54 matters for commercial buildings
TM54 reduces the gap between design intent and real energy use. Our TM54 modelling identifies how occupant behaviour, equipment and unregulated loads affect energy performance so you can:
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- Improve energy efficiency and reduce running costs
- Reduce risk of post-occupancy underperformance
- Support EPC and MEES planning with realistic inputs
Our TM54 Assessment Services
We deliver a complete TM54 workflow for complex commercial projects:
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- TM54 Dynamic Simulation Modelling (DSM): detailed, scenario-based simulations
- Pre-Construction TM54 Report: predictive energy modelling and recommendations
- Predictive Energy Modelling (TM54): forecast energy use, carbon and costs
- Collaboration with architects & MEP teams to embed design changes early
Who Benefits
Developers, architects, landlords and project teams benefit most – particularly complex or large commercial buildings where Level-5 style modelling is required to de-risk performance.
How we work (quick process)
- Project scoping & data capture
- DSM model build and scenario testing
- Pre-construction TM54 report with recommended measures
- Design support and final report handover
Credibility and Tools
We use industry-standard simulation engines and follow CIBSE guidance. Our team includes experienced CIBSE TM54 consultants able to produce robust TM54 reports that planning teams and clients trust.
Get a TM54 Consultation
Want accurate energy predictions before you build? Call 020 3514 3080 or use our contact form to book a TM54 review with a CIBSE TM54 consultant.