Alternative Heat Ltd

Small or medium-sizedwinning public work since 2017

contracts won

£8.9m

awarded in total, where a value was published

public bodies buy from them

still running today

Who buys from them

Their customers, by how much they buy

Counted across every award on the record. One dominant customer and a broad base are very different firms to bid against.

What they win

The work they actually do

Contracts won

All 39 on the record

A contract with an end date is the next time that work is bought. That is the date to put in a diary.

Contract	Bought by	Runs until	Value
Decarbonisation Engineering Services Main Works at London Wing, Croydon Hospital won 15 Oct 2025	Croydon Health Services NHS Trust	7 Feb 2028	£6.4m
Associated Building Contractor Framework 2 (Mechanical & Electrical) won 26 Jul 2017	Stockport Metropolitan Borough Council	31 Jul 2019	£2.5m
Fusion21 Decarbonisation Framework	Fusion21 Members Consortium	not published	not published
National Framework Agreement for the Provision of Carbon and Energy Infrastructure Upgrade Services	Countess of Chester Hospital NHS Foundation Trust	not published	not published
Maintenance of Biomass Boilers & Supply & Delivery of Biomass Pellets	South Lanarkshire Council	not published	not published
Renewable Heat Services-2023-SER051	The Highland Council	not published	not published
RBGKEW1174 Decarbonisation Project - Jodrell Laboratories and Melon Yard	Royal Botanic Gardens	not published	not published
Gas Servicing and Repairs	Fusion21 Members Consortium	not published	not published
Gas Servicing and Repairs	Fusion21 Members Consortium	not published	not published
Gas Servicing and Repairs	Fusion21 Members Consortium	not published	not published
0	Countess of Chester Hospital NHS Foundation Trust	not published	not published
National Framework Agreement for the Provision of Carbon and Energy Infrastructure Upgrade Services	Countess of Chester Hospital NHS Foundation Trust	not published	not published
Operation and Maintenance of Biomass Boiler at Port Glasgow Community Campus	Inverclyde Council	not published	not published
Fusion21 Decarbonisation Framework	Fusion21 Members Consortium	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
Biomass Boiler Operation, Maintenance and Fuel Supply	Fife Council	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
Biomass Boiler Operation, Maintenance and Fuel Supply	Fife Council	not published	not published
CHIC Mechanical & Electrical Framework 2025-2029	Communities and Housing Investment Consortium Limited	not published	not published
North Northamptonshire Council Decarbonisation Project	North Northamptonshire Council	not published	not published
Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665]	Business Services Organisation, Procurement and Logistics Service	not published	not published
Building Decarbonisation Projects at Williamson Park, The Storey and City Lab	Lancaster City Council	not published	not published
Energy Efficiency Framework	The Highland Council	not published	not published
Energy Efficiency Framework	The Highland Council	not published	not published
EEM0026 Heating and Hot Water Systems Framework	Efficiency East Midlands Limited	not published	not published
EEM0026 Heating and Hot Water Systems Framework	Efficiency East Midlands Limited	not published	not published
EEM0026 Heating and Hot Water Systems Framework	Efficiency East Midlands Limited	not published	not published
EEM0026 Heating and Hot Water Systems Framework	Efficiency East Midlands Limited	not published	not published
General and Specialist Building Works Including: Ventilation, Aids & Adaptations, Extensions and Specialist Works for High-Risk Buildings (HRBs).	En:procure Limited	not published	not published
CR-H0485 - Biomass Boiler Systems - Fuel Supply, Maintenance and Heat Supply Contract	Hanover (Scotland) Housing Association Ltd	not published	not published