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Prime Minister & First Lord of the Treasury
10 - 12 Downing Street
LONDON
SW1A 2AA
31 May 2021
0750-7239-0100-6900-2024
Energy performance operational rating
The building’s energy performance operational rating is based on its carbon dioxide (CO2) emissions for the last year.
It is given a score and an operational rating on a scale from A (lowest emissions) to G (highest emissions).
The typical score for a public building is 100. This typical score gives an operational rating of D.
You can read guidance on DECs and advisory reports for public buildings.
This building’s energy use
- Main heating fuel
- Natural Gas
- Building environment
- Heating and Natural Ventilation
- Total useful floor area
- 6,869 square metres
- Asset rating
- Not applicable
| Energy use | Electricity | Other fuels |
|---|---|---|
| Annual energy use (kWh/m2/year) | 150 | 97 |
| Typical energy use (kWh/m2/year) | 123 | 162 |
| Energy from renewables | 0% | 0% |
Previous operational ratings
This tells you how efficiently energy has been used in this building over the last three accounting periods.
- June 2020
- June 2019
- June 2018
Total carbon dioxide (CO2) emissions
This tells you how much carbon dioxide the building emits. It shows tonnes per year of CO2.
| Date | Electricity | Heating | Renewables |
|---|---|---|---|
| June 2020 | 566 | 173 | 0 |
| June 2019 | 776 | 138 | 0 |
| June 2018 | 569 | 154 | 0 |
Administrative information
- Assessor’s name
- Benjamin Palmer
- ben@greenzonesurveys.com
- Assessor ID
- QUID205486
- Employer/Trading name
- Green Zone Surveys (UK) Ltd
- Employer/Trading address
- Suite 104a Cobalt Business Exchange, Cobalt Park Way, Newcastle Upon Tyne, NE28 9NZ
- Assessor’s declaration
- Contractor to the occupier for EPBD services only.
- Assessment software
- DCLG, ORCalc, v3.6.3
- Property reference
- UPRN-100023336956
- Accreditation scheme
- Quidos Limited
- Accreditation scheme telephone
- 01225 667 570
- Accreditation scheme email
- info@quidos.co.uk
- Issue date
- 31 May 2020
- Nominated date
- 1 June 2020
- Valid until
- 31 May 2021
- Summary XML
- Download summary (XML, 4KB)
Other certificates for this property
If you are aware of previous certificates for this property and they are not listed here, please contact us at mhclg.digital-services@communities.gov.uk or call our helpdesk on 020 3829 0748 (Monday to Friday, 9am to 5pm).
- Certificate number
- 1586-9914-5062-5690-2396
- Valid until
- 31 May 2025
- Certificate number
- 2881-1666-5278-9406-4901
- Expired on
-
31 May 2024
- Certificate number
- 4276-8217-5832-3095-2906
- Expired on
-
31 May 2024
- Certificate number
- 0794-1512-8572-8605-7202
- Expired on
-
31 May 2023
- Certificate number
- 0060-8260-7119-7386-8570
- Expired on
-
31 May 2022
- Certificate number
- 9762-1006-0310-0200-2991
- Expired on
-
31 May 2020
- Certificate number
- 0992-2226-0010-8300-7803
- Expired on
-
31 May 2019
- Certificate number
- 0992-9256-0010-3300-7303
- Expired on
-
31 May 2018
- Certificate number
- 0992-2256-0010-0300-7603
- Expired on
-
27 June 2017
- Certificate number
- 9762-1005-0360-0200-9925
- Expired on
-
27 June 2016
- Certificate number
- 0992-2256-0010-7300-7603
- Expired on
-
27 June 2015
- Certificate number
- 0940-7939-0105-6300-2024
- Expired on
-
29 June 2016
- Certificate number
- 0070-0214-6309-2096-9002
- Expired on
-
27 June 2015
- Certificate number
- 0370-0217-6309-2006-9006
- Expired on
-
27 June 2014
- Certificate number
- 9762-1006-0320-0200-5925
- Expired on
-
27 June 2013
- Certificate number
- 0970-0219-6309-2026-9002
- Expired on
-
27 June 2012
- Certificate number
- 0470-0210-6309-2096-9002
- Expired on
-
27 June 2011
- Certificate number
- 0060-7039-0101-6900-2024
- Expired on
-
28 June 2010
- Certificate number
- 0762-1006-0380-0200-1925
- Expired on
-
31 May 2009