Every new dwelling in England & Wales and Northern Ireland must have an Energy Performance Certificate (EPC), which can only be issued by an accredited assessor using approved software (the requirements are slightly different in Scotland).
There are two routes to becoming an accredited assessor:
JPA works exclusively with Quidos, a leading quality-focused accreditation scheme, who provide accreditation for lodgements to England & Wales, Scotland, and Northern Ireland SAP EPCs. Just click their logo below to visit their website.