Questions are being asked about why quite a few domestic EPCs appear to be getting very limited increases in the rating from just adding solar PV, but a much higher rating increase if it is combined with either an e...

The government is seeking to reduce energy bills and carbon emissions, in support of the 2030 fuel poverty target and carbon budgets. Amongst otherv things, they are considering an increase in the minimum energy effi...

The government is considering an increase in the minimum energy efficiency standard for private rentals in England and Wales to EPC C by 2030. This aims to reduce energy bills and carbon emissions, supporting the 20...

On 5th March 2024, the Department for Energy Security & Net Zero (DESNZ) has written to all stakeholders with an update to the arrangements regarding the transition from PAS 2035:2019 to PAS 2035:2023 Published o...

Proficiency has submitted a response to the Reforms to the Energy Performance of Buildings regime consultation.This consultation was seeking views on the reform of the Energy Performance of Buildings (EPB) framework...

The direction of the BSI in PAS 2035:2023 - Retrofitting dwellings for improved energy efficiency (second edition September 2023), states that the PAS 2035:2023 standard will supersede the PAS 2035:2019 standard whic...

DEC Assessors who were forced to reissue DECs earlier this year because DLUHC (now MHCLG) issued a faulty March CIP file (incorrect weather data) in April can now claim compensation for their time.  Proficiency cha...

Display Energy Certificates (DECs) are an integral part of the UK Energy Performance of Buildings regulations. They ensure that taxpayers can see how well energy efficiency is being managed in Public Buildings.  Ea...