This Lot supports public sector organisations to deliver low-carbon domestic heating through ground source heat pump solutions.

It covers the full lifecycle of works, from design and installation through to ongoing servicing, maintenance and testing. Suitable for homes and communal residential areas, this Lot provides a compliant and practical route to adopting renewable heating technologies that reduce carbon emissions and support long-term energy efficiency.

Why Choose Fusion21?

Fusion21 makes it easier for public sector organisations to procure specialist domestic heating solutions with confidence. Our frameworks are designed to remove complexity, reduce risk and provide access to capable suppliers who understand public sector requirements.

With over 1,000 members nationwide, Fusion21 offers a compliance-first approach, flexible procurement routes and dedicated support throughout the procurement and delivery process. Every framework is built around quality, transparency and long-term value.

Social Value and Impact

Procuring through this Lot enables members to deliver more than just heating upgrades. Social value can be embedded into every call-off to ensure wider community benefits alongside technical delivery.

Through domestic GSHP projects, members can support:

• Local employment and use of regional supply chains
• Skills development in renewable and low-carbon technologies
• Reduced fuel poverty through more efficient heating systems
• Environmental improvements and carbon reduction
• Long-term community resilience through sustainable housing

Social value commitments can be tailored to suit local priorities, ensuring each project delivers meaningful outcomes for residents and communities.

Information Summary

• Lot Name: Domestic Heating (GSHP)
• Parent Framework(s): Heating, Renewables and Electricals
• Coverage: UK-wide
  
• Technology: Ground Source Heat Pumps (Closed Loop Systems)
• Property Type: Domestic properties and communal residential areas