Public sector supplier
SUSTAINABLE ENERGY Ltd public sector contracts
SUSTAINABLE ENERGY Ltd appears as a named supplier on 21 UK public sector contracts awarded since 2021.
3 of those were awarded in the last twelve months.
Its most frequent public sector customer is DESNZ, with 4 contracts, and it has supplied 17 buying organisations in total.
- 3
- Contracts, last 12 months
- 21
- Contracts since 2021
- 17
- Public sector buyers
- £150k
- Median contract won outright
- 3
- Expiring in 18 months
These figures count published award notices from January 2021 onward, the point at which this database begins, and are comprehensive only from 2023. Contracts awarded before then, and any work not published as a public award notice, do not appear. This is a record of published contracts, not of turnover. Most recent award recorded 24 Apr 2026.
Coming up for renewal
3 contracts expiring in the next 18 months
Each of these is a contract SUSTAINABLE ENERGY Ltd currently holds with an end date already published. If you compete with them, this is where the openings are. If you are the buyer, it is your renewal diary.
| Contract | Buyer | Value | Expires |
|---|---|---|---|
| District Heating - Wakefield Detailed Project Development and Knottingley Feasibility Study | WAKEFIELD COUNCIL | £226k | 31 Dec 2026 |
| Energy & Net Zero Professional Services Framework | DESNZ | £250.0m(shared, 43 suppliers) | 31 Jan 2027 |
| Paddington Village Heat & Energy Network Technical Advisor | LIVERPOOL CITY COUNCIL | £88k | 31 May 2027 |
Overview
Most of that work falls under architecture and engineering.
19 of these were awarded to it as the only named supplier; the remaining 2 are contracts shared with other suppliers, typically a place on a framework rather than work awarded outright.
Among the contracts it won outright where a value was published, the median is £150k.
3 of its contracts are due to end within the next eighteen months.
Contracts won per quarter
Recent activity
Latest contracts won
Where a contract names more than one supplier it is usually a framework. The published value is the ceiling for the whole framework, shared by everyone on it, not the amount awarded to SUSTAINABLE ENERGY Ltd.
Who they supply
Most frequent buyers
- 01DESNZ4 contracts
- 02Bristol City Council2 contracts
- 03Worcester City Council1 contract
- 04West of England Combined Authority1 contract
- 05Wakefield Council1 contract
- 06University Of The West Of England1 contract
- 07Royal Borough of Greenwich1 contract
- 08North Tyneside Council1 contract
- 09Ministry of Defence1 contract
- 10London Borough of Hammersmith and Fulham1 contract
What they supply
Most active categories
The CPV codes on this work
The codes buyers used when they awarded this work. Each one shows the whole UK market for it: who buys, who wins, and which contracts end soon.
- 71314000Energy and related services5
- 73000000Research and development services and related consultancy services2
- 71314300Energy-efficiency consultancy services2
- 79411000General management consultancy services1
- 79000000Business services: law, marketing, consulting, recruitment, printing and security1
- 71000000Architectural, construction, engineering and inspection services1
- 65400000Other sources of energy supplies and distribution1
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Other suppliers
Also active in public sector contracts
Common questions
SUSTAINABLE ENERGY Ltd, in short
Which public sector organisations does SUSTAINABLE ENERGY Ltd supply?
Across 21 contracts recorded since 2021, SUSTAINABLE ENERGY Ltd has supplied 17 UK public sector buyers. The most frequent are DESNZ (4 contracts), Bristol City Council (2 contracts), Worcester City Council (1 contracts).
What does SUSTAINABLE ENERGY Ltd supply to the public sector?
Its contracts fall mainly under architecture and engineering, business and professional services, research and development. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has SUSTAINABLE ENERGY Ltd won?
21 since 2021, of which 19 were awarded to it as the only named supplier and 2 are shared with other suppliers, usually a place on a framework. This counts award notices published to Find a Tender and Contracts Finder, so it is a record of published awards rather than of total revenue.
When do SUSTAINABLE ENERGY Ltd contracts come up for renewal?
3 contracts held by SUSTAINABLE ENERGY Ltd have an end date within the next 18 months, the earliest on 31 Dec 2026. End dates are published in the original award notices, so they are visible well before any re-tender is advertised.
Where does this information about SUSTAINABLE ENERGY Ltd come from?
From contract award notices published by the buyers themselves to Find a Tender and Contracts Finder under the Open Government Licence. Coverage starts in 2021 and is comprehensive from 2023, so contracts awarded before then, and any award not published to those portals, will not appear.
Contract data on this page is sourced from Find a Tender and Contracts Finder and published under the Open Government Licence v3.0. Contains public sector information licensed under that licence. Figures cover contract award notices published from January 2021 onward, with comprehensive coverage from 2023. Earlier contracts, and any award not published to Find a Tender or Contracts Finder, will not appear. This page describes contracts published by public bodies and is not affiliated with SUSTAINABLE ENERGY Ltd.
How to cite this data
Tender Radar (2026) SUSTAINABLE ENERGY Ltd public sector contracts [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/suppliers/sustainable-energy-ltd (Accessed: 7 October 2026).