---
title: "ESG and Sustainability System"
ocid: "ocds-h6vhtk-05db63"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05db63"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05db63.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05db63.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON"
published: "2026-06-15"
---

# ESG and Sustainability System

Buyer: THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON  
Current stage: Award  
OCID: ocds-h6vhtk-05db63

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## Summary

The procurement process for the "ESG and Sustainability System" contract, initiated by The Mayor and Commonalty and Citizens of the City of London, has reached the award stage as of 15th June 2026. This contract, under the public authority classification of sub-central government, focuses on utility management and sustainability services within the UK. The procurement method employed was a selective, competitive flexible procedure to help achieve the City's goal of Net Zero operations by 2027. The awarded contract, valued at £585,753 and procured using a competitive flexible procedure, will commence on 1st October 2026 and end on 30th September 2028, with potential extensions up to 2030.

This tender offers substantial business growth opportunities, particularly for software providers specialising in sustainability and utility management. Companies adept at developing general utility software packages and services would find this tender a perfect match. The awarded supplier, Etainabl Ltd, an SME based in London, exemplifies the kind of businesses well-suited for such contracts—being able to provide innovative solutions and support for climate goals. By partnering with The City of London Corporation, businesses can align themselves with the City's ambitious environmental strategies and gain access to potential future tenders, further helping to grow and solidify their market presence.

## Notice

The City aims to partner with a software provider to support management of utility spend and consumption, with the ultimate aim of reducing cost and carbon. This will support Climate Action Strategy (CAS) goals and objectives of Net Zero in our own operations by 2027. The following represent essential requirements which must be met by the supplier, who must be able to provide and manage both software solutions and invoice validation services. 1. Provide invoice validation services. This includes utilities on the City's corporate contracts and ad-hoc supplies. All invoices must be loaded by the contractor into the software. 2. Provide easily accessible and customizable dashboards for cost, consumption and carbon based on portfolio, site, utility, meter level and Fund. 3. Provide high consumption notifications for any utility/site/meter, based on invoice or HH data. 4. Ensure customer satisfaction by allocating a dedicated account manager and accountability for KPI performance. 5. Invoices to Accounts payable are provided in a file format requested by the City in order to upload to the City's payment system (SAP). This must be completed for all utilities including electricity, gas, district heating/cooling and water.

### Lot Information

Lot 1

Renewal: The duration of the contract is 2 years, subject to the right of the City (at its sole discretion) to exercise its right to extend the Contract by up to 2 years.

### Planning Information

PME in this case is where the City, at an early stage in the development of its proposals but prior to formulating any formal procurement opportunity, seeks input from the market as to what might be the most attractive way of packaging and scoping a future procurement opportunity. 
This exercise will provide an opportunity for the City to obtain insight into how participants might approach the delivery of the service in question. It also gives a useful early insight into the likely level of interest in a proposed project from that market. 
Participants must also note that a response to this notice does not guarantee an invitation to participate in this or any future procurement that the City may conduct, nor that the City will procure any such supply and services or accept any proposals offered. Any Procurement of the supply and services by the City will be carried out strictly in accordance with the Procurement Act (PA23). 
The City has developed a questionnaire (attached at the end of the portal advert) that they would like interested parties to complete and return via the https://cityoflondon.ukp.app.jaggaer.com/ portal.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/056340-2026 |
| Notice type | UK6 - Contract Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Competitive flexible procedure |
| Tender suitability | SME, VCSE |
| Awardee scale | SME |
| All stages | Planning, Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 15 Jun 2026 |
| Submission deadline | 26 Feb 2026 |
| Future notice date | 19 Nov 2025 |
| Award date | 10 Jun 2026 |
| Contract period | 30 Sep 2026 - 30 Sep 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £450,000 |
| Lots value | £450,000 |
| Awards value | £585,753 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON |
| Locality | CITY OF LONDON |
| Post town | Central London |
| Postcode | EC2P 2EJ |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI43 Haringey and Islington |
| Local authority | Islington |
| Electoral ward | Clerkenwell |
| Westminster constituency | Islington South and Finsbury |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ETAINABL |

## CPV Codes

### Divisions

- 48 - Software package and information systems
- 72 - IT services: consulting, software development, Internet and support

### Codes

- 48771000 - General utility software package
- 72212771 - General utility software development services

## Release History

- 15 Jun 2026 at 15:38 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/056340-2026
- 5 Mar 2026 at 11:59 - TenderUpdate - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/019859-2026
- 12 Feb 2026 at 10:22 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/012719-2026
- 5 Nov 2025 at 17:28 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/071420-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/056340-2026
  15th June 2026 - Contract award notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/019859-2026
  5th March 2026 - Tender notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/012719-2026
  12th February 2026 - Tender notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/071420-2025
  5th November 2025 - Preliminary market engagement notice on Find a Tender

## Notice URLs

- https://cityoflondon.ukp.app.jaggaer.com/
- https://www.cityoflondon.gov.uk
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05db63. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05db63.json.