Greenlite Energy Assessors – energy assessment services


Greenlite Energy Assessors provide a wide range of energy and thermo-dynamic assessment services for the construction industry

Greenlite Energy Assessors provide a range of regulatory and building analysis services beyond those typically available.

It is widely documented that regulatory compliance procedures rarely provide an accurate prediction of building energy use. CIBSE suggest that new buildings typically consume 50-150% more energy than is predicted when using a Part L assessment or EPC. Whilst Greenlite do offer these standard services, we also offer our clients a portfolio of bespoke thermal and energy analysis surveys to better inform your decision making.

If you are serious about energy efficiency and thermal comfort and want to maximise the return on your investment, why not add the value a thermal simulation to your project?

Greenlite Services

Part L1A Compliance and EPCs for Domestic Buildings

We are able to recommend reliable practitioners to conduct Part L1A ‘Standard Assessment Procedure’ (SAP) calculations. For more information, contact us.

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Part L2A Compliance and EPCs for Commercial Buildings

To check if it is necessary that your building requires Part L2A compliance, see our FAQsection. Take a look at the services we offer:

Overheating Analysis

Take a look at the services we offer:

Design Assessments & Systems Sizing Calculations

Take a look at the services we offer:

HVAC Systems Modelling

We use the IES Apache HVAC module within IES to accurately model HVAC systems behaviour.

Using this modelling tool we are able to input the specified systems parameters and report on the simulated thermal conditions, or advise upon the system parameters necessary to achieve a required outcome.

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Design Evaluations

More often than not, thermal simulations are used as an assessment tool – to assess the outcome of a design specification which is already defined.

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Super Low Energy Building Design

Greenlite Energy Assessors offer a range of services using dynamic thermal modelling to aid in the design of super low energy buildings.

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BREEAM Credits

We offer a range of services necessary for the achievement of the following BREEAM credits:

Solar Thermal System Sizing/Analysis

Greenlite offer solar thermal systems sizing reports using T*Sol Professional simulation software.

When combined with thermal simulations calculated using IES Virtual Environment, we are able to offer a complete package assessing both system demands and system generation.

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Thermal Bridging Psi-Value Calculations

Greenlite offer services to calculate non-repeating thermal bridging ‘psi-values’ using THERM two-dimensional building heat transfer modelling software.

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