Case Studies

Decarbonising University Campuses Through Smart Infrastructure Upgrades

14 August 2025
Pagabo

The University of Bedfordshire took a significant step in its journey toward sustainability and net-zero emissions by upgrading heating systems across three of its key campuses: PolhillPutteridge Bury, and Park Street.

Delivered in partnership with RG Carter, the £1.3 million project was procured via the Refit and Refurbishment Framework, which we manage on behalf of the contracting authority, Red Kite Learning Trust. The works were funded by the Public Sector Decarbonisation Scheme (PSDS), enabling the University to transition away from fossil fuel dependency while improving energy performance across its estate.

Futureproofing University Infrastructure

To meet its sustainability ambitions, the University engaged RG Carter to carry out essential upgrades to its aging heating infrastructure. The works involved the removal of legacy gas boiler systems and the installation of air source heat pumps (ASHPs) across all three campuses, replacing carbon-intensive systems with energy-efficient, low-carbon alternatives.

Polhill Campus

At Polhill; home to student accommodation and communal buildings, a major extension of the existing district heating network was undertaken to connect the campus centre building to the upgraded energy centre. Temporary boilers were installed to ensure continuity of heating and hot water services during the works, minimising disruption to students and staff.

Putteridge Bury

At the Grade II listed Putteridge Bury campus, which serves as a conference and event venue, RG Carter worked in close coordination with the University and design consultants from AECOM (Structural Engineer and Quantity Surveyor) to deliver modern upgrades while respecting the heritage and integrity of the building. New energy-efficient boilers and replacement flues were installed in compliance with all conservation and regulatory requirements.

Park Street Campus

At Park Street, a large 1950s university block underwent a full heating system replacement. Aging boilers were removed and replaced with high-efficiency boiler systems and modern flue infrastructure, significantly improving energy efficiency and reducing the building’s carbon footprint.

Collaborative, Low-Disruption Delivery

The project was delivered under a JCT Design and Build contract, allowing for a collaborative approach throughout the programme. RG Carter worked closely with AECOM and university stakeholders to phase works around academic timetables and campus operations, ensuring minimal disruption to learning and events across all sites.

Supporting the Net-Zero Ambition

By transitioning to low-carbon heat sources and futureproofing its building services, the University of Bedfordshire has demonstrated clear leadership in the higher education sector’s journey to net zero. This project stands as a benchmark for how intelligent procurement and strategic delivery can support public sector organisations in achieving decarbonisation goals.

Tom Retallick, Senior Framework Manager at Pagabo, said:
“This project is a strong reflection of how Pagabo’s decarbonisation solutions can support public sector organisations in meeting their decarbonisation goals. Through intelligent procurement and close collaboration, the University of Bedfordshire has reduced reliance on fossil fuels and taken a practical, future-focused step toward net-zero. We are delighted to see the positive outcomes that this project has delivered.”

 

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