SAP CalculationsSAP Assessments & EPCs

Find out how Vision Energy can take care of all your compliance needs for your new Build Project

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Conversion SAP CalculationsSAP Assessments & EPCs

Vision Energy can take care of your energy assessments for your conversion project, find out more today

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Extension SAP CalculationsSAP Assessments & EPCs

All Extensions with 25% or more glazing compared to the floor area require SAP & EPC assessment and calculations, find out more

Find out more about Extension SAP Calculations

Knowledge Centre

Keep informed and updated with our latest posts and insights. If you are interested in learning more please do not hesitate to contact one of our team.

Understanding PSI Values

In energy-efficient building design, reducing heat loss is a crucial consideration. While insulation and air tightness play a significant role, another factor that often goes unnoticed but can...

New Part L & O Building Regulations Come Into Force

As of Wednesday the 15th of June 2022 the new Approved Documents L (conservation of fuel and power) and O (Overheating), have come into force.

The changes have been in the process for a...

We Are Operating As Normal As We Can!

As the UK heads into lockdown, we just thought we would let you know that we are still operating as normal whilst working from home and are able to assist in any existing or new projects going...

What are water efficiency calculations?

Building Regulations Part G ensures that each new build dwelling is to achieve no more than 125L per person per day. Water efficiency calculations assess the flow rates of the below to determine...

How to pass SAP Calculations

Standard Assessment Procedure calculations are a requirement for every new build dwelling in the UK.

This article will go through the procedures and best...

What are New Build SAP Calculations for Building Control?

Have you been asked for New build SAP Calculations for your development and unsure what they are...

Sustainability & Building Compliance

Vision Energy are a leading Sustainability & Energy consultancy working nationwide. We specialise in calculations & reports covering Building Regulations, Planning Permission and all other sustainability or energy needs within the construction sector. With a vast amount of knowledge and experience having worked on thousands of projects across the UK one of our engineers would be more than happy to assist you on your project. SAP Calculations | SBEM Calculations | Energy Statements | BREEAM Pre-Assessments | M&E Design | EPC's | Water Efficiency | Air Permeability

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