Offices Nationwide 

SAP Calculations is sometimes referred to as SAP Conversion Calculations, SAP Conversion rating, SAP Conversion Assessment, Part L1B Compliance, SAP Conversion Calcs, SAP Conversion Calc.

SAP Calculations Across the UK

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.

You will need to provide information about energy efficiency in a Predicted Energy Assessment (PEA) if you are planning to sell the property before it has been built.

Any conversions or new dwellings need to have a SAP Calculation and Predicted EPC before any work can begin as outlined in Part L of Building Regulations in the UK in 2006.

What Is A SAP Calculation?

A SAP calculation, the Government's Standard Assessment Procedure for Energy Ratings, is required to produce an On Construction EPC (Energy Performance Certificate) or a Predicted Energy Assessment (PEA).

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.

How Is A SAP Assessment Undertaken?

The crucial information needed for the SAP software relates to the type of dwelling, floors, walls, the roof, windows, doors, lighting, renewable technologies, 'U' values, hot water and ventilation. With this, we can determine if a building complies with Building Regulations in the UK.

Amongst other things, the SAP assessor will determine how good the thermal elements are in the floors and walls as well as 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 which is done off-site but requires plans and drawings of the site in order to be calculated.

E2 Specialist Consultants
August 13 at 1:29pm
Today takes 2 of our engineers, air testing this enormous modular classroom in Tring, It took 4 fans to test this space and unfortunately resulted in a Fail. Remedial sealing will be required to areas that we have identified as leaking cold air infiltration. #preperationiskey

E2 Consultants Delivering compliance solutions for Architects & Developers    Head Office E2 HOUSE, South Park Way, Wakefield 41 Business Park, WF2 0XJ    Questions? Call: 0800 043 8100

In Area D

SAP Conversion Assessment in Dagenham, SAP Conversion Assessment in Dalbeattie, SAP Conversion Assessment in Dalkeith, SAP Conversion Assessment in Dalry, SAP Conversion Assessment in Dalton in Furness, SAP Conversion Assessment in Danbury, SAP Conversion Assessment in Darlington, SAP Conversion Assessment in Dartford, SAP Conversion Assessment in Dartmouth, SAP Conversion Assessment in Darwen, SAP Conversion Assessment in Datchet, SAP Conversion Assessment in Daventry, SAP Conversion Assessment in Dawlish, SAP Conversion Assessment in Deal, SAP Conversion Assessment in Defford, SAP Conversion Assessment in Denbigh, SAP Conversion Assessment in Denny, SAP Conversion Assessment in Denstone, SAP Conversion Assessment in Denton, SAP Conversion Assessment in Deptford, SAP Conversion Assessment in Derby, SAP Conversion Assessment in Dereham, SAP Conversion Assessment in Devizes, SAP Conversion Assessment in Dewsbury, SAP Conversion Assessment in Didcot, SAP Conversion Assessment in Dinas Powys, SAP Conversion Assessment in Dingle, SAP Conversion Assessment in Dingwall, SAP Conversion Assessment in Dinnington, SAP Conversion Assessment in Diss, SAP Conversion Assessment in Dobwalls, SAP Conversion Assessment in Dolgellau, SAP Conversion Assessment in Dolla, SAP Conversion Assessment in Donaghadee, SAP Conversion Assessment in Doncaster, SAP Conversion Assessment in Dorchester, SAP Conversion Assessment in Dorchester, SAP Conversion Assessment in Dorking, SAP Conversion Assessment in Dornoch, SAP Conversion Assessment in Douglas, SAP Conversion Assessment in Douglas, SAP Conversion Assessment in Dover, SAP Conversion Assessment in Downham Market, SAP Conversion Assessment in Downpatrick, SAP Conversion Assessment in Downton, SAP Conversion Assessment in Drayton, SAP Conversion Assessment in Driffield, SAP Conversion Assessment in Droitwich, SAP Conversion Assessment in Dromore, SAP Conversion Assessment in Dronfield, SAP Conversion Assessment in Droylsden, SAP Conversion Assessment in Drymen, SAP Conversion Assessment in Dudley, SAP Conversion Assessment in Dudley, SAP Conversion Assessment in Dufftown, SAP Conversion Assessment in Dukinfield, SAP Conversion Assessment in Dulverton, SAP Conversion Assessment in Dulwich, SAP Conversion Assessment in Dumbarton, SAP Conversion Assessment in Dumfries, SAP Conversion Assessment in Dunbar, SAP Conversion Assessment in Dunblane, SAP Conversion Assessment in Dunchurch, SAP Conversion Assessment in Dundee, SAP Conversion Assessment in Dunfermline, SAP Conversion Assessment in Dungannon, SAP Conversion Assessment in Dungeness, SAP Conversion Assessment in Dunhampton, SAP Conversion Assessment in Dunkeld, SAP Conversion Assessment in Dunmow, SAP Conversion Assessment in Dunoon, SAP Conversion Assessment in Duns, SAP Conversion Assessment in Dunsfold, SAP Conversion Assessment in Dunstable, SAP Conversion Assessment in Dunster, SAP Conversion Assessment in Dunwich, SAP Conversion Assessment in Durham, SAP Conversion Assessment in Dursley, SAP Conversion Assessment in Duxford, SAP Conversion Assessment in Dyce, SAP Conversion Assessment in Dymchurch,