Offices Nationwide

Air Testing
As part of thermographic surveys we can also use an air Pressure testing kit to depressurise the building and help detect any air leakage within the property..more

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Part E
Resistance of the Passage of Sound

Cambridgeshire - SAP Rating - 01733 600 149
The office that covers this area is: Peterborough
The towns & cities that are covered within this county are:
Bourn, Buckden, Cambridge, Chatteris, Duxford, Ely, Fordham, Fulbourne, Godmanchester, Huntingdon, Linton, Littleport, March, Peterborough, Ramsey, Sawston, Sawtry, Soham, St.Ives, St. Neots, Stretham, Sutton, Swavesey, Wansford, Waterbeach, Whittlesey, Willingham, Wimpole, Wisbech, Woodnewton, Yaxley,
Phone Number: 01733 600 149 Email: cambridgeshire@e2consultants.co.uk
SAP Calculations is sometimes referred to as SAP Conversion Assessment, SAP Conversion rating, Part L1B Compliance, SAP Conversion Calcs, SAP Conversion Calc, SAP Conversion Calculations.
Why Do I Need A SAP Calculation?
When changes are made to the heating, hot water provision or air conditioning/ventilation services, it is the responsibility of the builder to provide any On Construction EPCs upon completiong of a new home or conversion into fewer or more units.
Under Part L of Building Regulations in Cambridgeshire, since 2006, any new dwellings or conversions need to have a SAP Calculation and Predicted EPC before any work can begin.
If you are selling a home before it has been built, you will need to provide information about energy efficiency in a Predicted Energy Assessment (PEA).
What Is A SAP Calculation?
The higher the SAP rating, the lower the cost will be to run the building. The score represents the cost of energy required by a property over the course of a year with a 100 score meaning there's no energy cost. To calculate the SAP, the assessor uses information relating to lighting, heating, hot water systems, renewable technolgies used and the elements of structure.
SAP calculations are the Government's Standard Assessment Procedure for Energy Ratings. In order to produce an On Construction EPC (Energy Performance Certificate) or a Predicted Energy Assessment (PEA), a SAP is required, as this is the calculation these certificates are based on.
How Is A SAP Assessment Undertaken?
The SAP software will determine if a building complies with Building Regulations in Cambridgeshire using the information provided by the SAP assessment. This crucial information relates to the type of dwelling, floors, walls, the roof, windows, doors, lighting, renewable technologies, 'U' values, hot water and ventilation.
A SAP is done off-site but requires plans and drawings of the site in order to be calculated. Amongst other things, the SAP assessor will determine how good the thermal elements are in the floors and walls and how well heat passes through these elements - this is known as a 'U' value. A high 'U' value represents a high amount of heat lost - this is used in the SAP calculation.
Our other services include:
SAP Rating can also be known as:
TER DER Calc, TER DER Calculation, SAP Calc, Domestic Carbon Emission Calculation, SAP Calculations, SAP Assessment, Domestic Carbon Emission Calc, Standard Assessment Procedure,


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