Building Regulations Part L Compliance

We provide expert consultancy services to meet building regulations and planning authorities requirements

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Thermal Comfort & Overheating

Expertise in the latest regulations and dynamic simulation modelling to analyse the performance of your building design

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Energy Statements & Planning

Energy statements for planning applications: GLA, local authority, and DfE requirements explained. Find the right assessment for your project.

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Daylight and solar analysis

Daylight calculations and guidance on how to achieve a good daylight design

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BREEAM Assessments

BREEAM energy and thermal comfort assessments (ENE01, ENE04, HEA01, HEA04), modelled in IES VE for UK building services projects

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CIBSE Heating & Cooling Load Calculations

Walker Energy Analysis provides CIBSE Guide A compliant heating and cooling load calculations, modelled in IES Virtual Environment

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Energy Consultancy for the UK Construction Sector

Walker Energy Analysis is a specialist energy consultancy working with consultants, architects, developers and contractors across the UK. We provide CIBSE-compliant calculations, dynamic thermal modelling and building regulations compliance, all carried out in IES Virtual Environment, at every stage from concept design through to as-built certification.

Whether you need a Part L compliance, TM59 overheating assessment for Part O, Energy Statement, Heating & Cooling Loads, or BREEAM credits, we work directly with your project team and turn results around in a format you can use straight away.

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CIBSE Low Carbon Energy AssessorCIBSE Low Carbon ConsultantElmhurst Energy Approved