Heat Pump Tenders
See open heat pump tenders and awarded contracts for the UK public sector.
Heat pump procurement covers air source (ASHP) and ground source (GSHP) installations, most often replacing a gas boiler as part of a decarbonisation retrofit at a school, fire station, housing block or hospital site. Housing associations and combined authorities run much of the volume, frequently as one measure inside a wider low-carbon retrofit programme rather than a standalone heat pump contract.
Stotles tracks 3,065 heat pump notices to date, with 1,282 already awarded.
2,992 results
- Closed tenderPublished 21 May 2026
SCC JD Domestic Retrofit Framework
- Closed tenderPublished 21 May 2026
PfH Decarbonisation, Retrofit and Planned Works Framework for Wales
- Stale Pre-tenderPublished 20 May 2026
Canada Water Library - New Roof Coverings and Mechnical Plant
- Closed tenderPublished 19 May 2026
M&E REMEDIAL WORKS AT CARRICKFERGUS AMPHITHEATRE
- Closed tenderPublished 19 May 2026
Schools Energy Pathfinder 2025 - Heat Pump Programme Bundle 1 (KWETB Kildare)
- Closed tenderPublished 19 May 2026
Schools Energy Pathfinder 2025 Heat Pump Programme Bundle 5 (KWETB Wicklow)
- Stale Pre-tenderPublished 18 May 2026
Pierhead – Architect Led Design Team (RIBA 0–2)
- Closed tenderPublished 18 May 2026
The Replacement of the Oil-Fired Heating System with an Air Source Heat Pump System at Shield Road Primary School
- Expired contract
PS26123 - RAF 003/2627 - Green home loan scheme and Solar research
- Closed tenderPublished 15 May 2026
Scoil Bhríde, Mullaghrafferty, Carrickmacross CASWS 2026 - Mechanical Upgrade
- Closed tenderPublished 14 May 2026
Schools Energy Pathfinder 2025 – Heat Pump Programme - Bundle 3 (LOETB)
- Stale Pre-tenderPublished 12 May 2026
Heating and Electrical Framework
- Stale Pre-tenderPublished 12 May 2026
Provision of a deep geothermal solution
- Awarded contract
Heat Decarbonisation Programme - Low Carbon Heating & BEMS Installation (4 Community Centres), Swindon
- Closed tenderPublished 11 May 2026
The Replacement of the Oil-Fired Heating System with an Air Source Heat Pump System at Abbotswood Primary School
- Stale Pre-tenderPublished 8 May 2026
Statutory Servicing, Reactive and Remedial Works Framework
- Stale Pre-tenderPublished 8 May 2026
Minor Responsive and Reactive Works Framework
- Open tenderPublished 7 May 2026
Partial Refurbishment of defects at Handforth Community Centre
- Closed tenderPublished 2 May 2026
Greenpark Community Dwelling, Sixmilebridge, Co. Clare – Refurbishment, Energy Upgrade and Associated Site Works
- Expired contract
HQ Block 7 - Decarbonisation Project (Works)
Frequently asked questions
Frequently asked questions about heat pump, ASHP, GSHP in the UK public sector.
What counts as a heat pump tender?
A heat pump tender covers the supply, installation or design of an air source (ASHP) or ground source (GSHP) heat pump, whether as a standalone replacement for an existing heating system or as one measure inside a wider retrofit or decarbonisation project.
Who buys heat pump installations in the public sector?
Housing associations, combined authorities, NHS trusts and fire and rescue services are frequent buyers, usually replacing a gas-fired heating system at a single site as part of a low-carbon retrofit. Councils also run larger multi-site retrofit programmes covering housing stock or public buildings.
Is a heat pump usually installed on its own or as part of a wider project?
Most often as part of something wider. A heat pump swap frequently sits inside a bigger decarbonisation or fabric-first retrofit project covering insulation, controls and ancillary equipment at the same time, rather than going out as its own isolated tender.
What's the difference between ASHP and GSHP procurement?
An air source heat pump (ASHP) draws heat from outside air and is the more common retrofit choice for an existing building. A ground source heat pump (GSHP) needs ground loops or boreholes, so it shows up more often in new-build or larger estate projects where that groundwork is already planned.
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