water efficiency -Vision Energy

SAP CalculationsSAP Assessments & EPCs

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

Find out more about SAP Calculations

Conversion SAP CalculationsSAP Assessments & EPCs

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

Find out more about Conversion SAP Calculations

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.

What is BREEAM?

BREEAM is a sustainability assessment method for projects ranging from refurbishment projects, Masterplanning, New construction, and in-use. The assessment method is based on the project in...

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...

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

Talk to Our Technical Team

Get a Quick Quote