Contract awardedEnergy performance certificate

T26-029ENV Provision of Display Energy Certificates and Energy Advisory Reports

Production of Display Energy Certificates (DECs) for council buildings exceeding 250m² to ensure compliance with Energy Performance in Buildings regulations. The scope includes mandatory site visits and Energy Advisory Reports in the first year, with subsequent years requiring site visits only if significant building changes occur.

Awarded value
£6k
As published
Published
9 February 2026
Awarded
28 April 2026
Northwest Energy Assessors
Contract length
36 months
Ends 30 April 2029

What the contract covers

Services contract

Provision of professional energy assessment services, including Display Energy Certificates and Energy Advisory Reports for public sector building portfolios.

  • Produce Display Energy Certificates for all council buildings above 250M² to comply with the current Energy Performance in Buildings Regulations.
  • Produce Energy Advisory Reports for all buildings included in the procurement in Year 1.
  • Visit all sites before producing the Display Energy Certificate and provide evidence of completed visits with the completed DEC.

Terms and requirements

Contract type
Services contract
Procedure
Open procedure
Initial term
36 months
Extensions
12 months + 12 months
Longest it can run
60 months
Contract dates
2 May 2026 to 30 April 2029
Certifications asked for
None stated
Lots
1
Suitable for SMEs
Not stated
Category
Services
CPV codes
71314000, 71314300, 79313000

Services in this contract

Lifecycle

  1. Published
  2. Contract awardedto Northwest Energy Assessors
  3. Contract starts
  4. Contract ends
The buyer

Derry City and Strabane District Council

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The supplier

Northwest Energy Assessors

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Cite this contract

Link
https://bidskim.com/tender/348158/t26-029env-provision-of-display-energy-certificates-and-energy-advisory-reports
Buyer reference
T26-029ENV Provision of Display Energy Certificates and Energy Advisory Reports
Open contracting ID
ocds-h6vhtk-064ba8
Last checked
5 November 2026

Derry City and Strabane District Council. T26-029ENV Provision of Display Energy Certificates and Energy Advisory Reports. Contract award, 9 February 2026. BidSkim, https://bidskim.com/tender/348158/t26-029env-provision-of-display-energy-certificates-and-energy-advisory-reports (accessed 5 November 2026).