ECO2 Guidance and Associated Documents

Publication date
3rd April 2017
Information types
  • Guidance
Policy areas
  • Environmental programmes
  • ECO

The documents below apply to all ECO2 measures installed between 1 April 2015 and 31 March 2017.

Any measures installed before this date should comply with our previous guidance, which is available in the overview of previous schemes section of our website.

Any measures installed on or after 1 April 2017, should comply with our current ECO2t guidance and associated documents available on our ECO guidance page.

Guidance Date Published
ECO2 2015-2017 Guidance: Administration 1 Apr 2015
ECO2 2015-2017 Guidance: Delivery 1 Apr 2015
Publication

Date Published
Room in roof insulation (RIRI) measures under ECO 1 Sept 2016
ECO2: De-duplication of ECO measures 24 Aug 2016
ECO2 Guidance note: Determining whether premises are domestic premises 27 July 2016
ECO2 Appropriate Guarantees 6 July 2016

ECO2 Cavity wall U-value checklist

 29 Apr 2016
ECO2 Consultation on requirements for overwriting U-values 8 Feb 2016
ECO2 Technical Requirements Consultation 30 Oct 2015
ECO2 Monitoring (Measures installed on and after 1 June 2015) 12 Oct 2015
ECO2 Appropriate methodologies 18 Aug 2015
ECO2 Guidance note : Private domestic premises 17 June 2015
ECO2 Guidance note: Loft insulation measures where insulation has recently been removed 16 June 2015
ECO Toolkit 1 Apr 2015
ECO2 Notifying a supplier of a decision to refuse or revoke 16 Sept 2015
ECO2 Notice of receipt of an application for extension 1 Apr 2015
CSV File Format Specification 1 Apr 2015
ECO2 Chartered surveyor recommended measure report 1 Apr 2015
ECO2 Privacy Policy 19 Aug 2015
ECO2 AWG Guidance note 30 Mar 2015
ECO2 District Heating Pre-Conditions (Insulation): Technical Report Template 20 Mar 2015
ECO2 Electric Storage Heater (ESH) Assessment Checklist  20 Mar 2015
ECO2 Boiler Assessment Checklist 20 Mar 2015
ECO2 Technical Monitoring Non-Access Guidance 20 Mar 2015
ECO2 Virgin Loft Insulation Declaration Template 20 Mar 2015
ECO Monitoring (Measures installed from 1 Apr to 31 May 2015) 21 May 2014
Bespoke ECO2 software for calculating savings: features for software development 10 Mar 2015
Home Heating Cost Reduction Obligation (HHCRO): Templates to evidence private domestic premises 2 Mar 2015
ECO2 Measures Table 4 Feb 2015
ECO2.1 Data Dictionary 30 Jan 2015
ECO2 Notification Template 30 Jan 2015
ECO2: Guidance on specific HHCRO requirements 14 Jan 2015