Accredited official statistics

National Energy Efficiency Data-Framework (NEED): impact of measures data tables 2020

Data tables for impact of measures analysis which assess the impact of installing home efficiency measures.

Documents

Headline impact of measures: England and Wales, 2017

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Headline impact of measures: Scotland, 2017

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Impact of measures in years following installation

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Cavity wall insulation 2017

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Cavity wall insulation 2017 (alternative format)

Loft insulation 2017

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Loft insulation 2017 (alternative format)

Condensing boiler 2017

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Condensing boiler 2017 (alternative format)

Solid wall insulation 2017

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Solid wall insulation 2017 (alternative format)

Solar photovoltaic (PV) 2017

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Solar photovoltaic (PV) 2017 (alternative format)

Details

Data tables for impact of measures analysis which assess the impact of installing home efficiency measures such as loft insulation on household energy consumption.

Updates to this page

Published 25 June 2020
Last updated 24 September 2020 + show all updates
  1. 2017 data tables added for cavity wall, solid wall and loft insulation, condensing boilers and solar photovoltaic (PV).

  2. First published.

Sign up for emails or print this page