Defence and Justice Estates

Smarter heating and hot water solutions for Defence and Justice estates

Engineered for reliability, designed for performance

Complex estates demand proven solutions. From military bases and training facilities to prisons, courts, and administrative buildings, we understand the pressures on the public‑sector to reduce energy costs, meet decarbonisation targets, maintain resilience, and ensure safe, reliable heating and hot water 24/7.

 

That’s why Ministry of Defence (MoD) and Ministry of Justice (MoJ), as well as their service providers across the UK and Ireland trust Baxi to keep their estates efficient, compliant, and operationally ready.

Why Baxi for Defence and Justice estates

Flexible solutions that scale with your site

Ability to design solutions around any needs, constraints, budgets, and carbon ambitions.

 

Low-carbon, future-ready systems

High-efficiency gas, hybrid and all-electric heating solutions.

 

End-to-end support

Guidance from feasibility to design through to commissioning and aftercare.

 

Planned maintenance, rapid response

Nationwide engineers delivering fast, reliable support for every site.

 

Technology you can rely on

Dependable solutions built for performance today and tomorrow.

We understand the challenges you face

Managing complex, operationally critical and secure environments:

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Ageing estates and complex retrofit

Legacy infrastructure makes integrating modern heating and hot water solutions challenging.
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Highly variable and critical demands

Military and custodial estates need dependable and consistent heating and hot water despite potential heavy usage peaks

Capacity limitations and electrical constraints

Limited grid capacity and long DNO timelines restrict electrification options on estates.

Budget constraints and long-term cost assurances

Public‑sector funding demands efficient, durable systems with predictable whole‑life costs.

Time critical installations

Operational estates need fast, low‑disruption installations within limited downtime periods.

Strict operational, security, and access controls

Secure sites require coordinated works aligned to access protocols and controlled schedules.
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Baxi Commercial - decarbonisation expertise in Defence sector

Decarbonisation expertise

Baxi can help you meet your estates decarbonisation goals by providing expert design support and guide the selection of efficient, low‑carbon heating and hot water solutions.

Through early‑stage design input and a wide range of sustainable, high‑efficiency technologies, Baxi enables the seamless integration of their commercial solutions. Whether it’s a new or existing facility, we cut emissions, strengthen energy resilience, and help you progress toward a future‑proof, net‑zero estate.

Designed with flexibility, delivered with expertise

We help you stay on budget and on schedule with:

Bespoke system design

Every MoD and MoJ facility is different - we tailor systems to your capacity, layout and operational requirements

    Pre-fabricated and modular solutions

    Accelerate timelines, reduce disruption and achieve safer installation with offsite-assembled plant rooms and DHW modules

      Commissioning and compliance built in

      We provide full commissioning, testing, and documentation aligned with MoJ Technical Standards and MoD requirements, supporting a smooth, secure handover

        Net zero ready

        From high-efficiency boilers to low temperature ASHPs, our solutions help you meet Government decarbonisation targets
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          How can we help?

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          Tried and tested solutions for MoD and MoJ

          Defence Gas boiler solutions

          Gas Boilers

          High-efficiency condensing systems with stainless steel or aluminium heat exchangers, engineered for flexibility, cascade installation and low NOx emissions.

          Defence Heat pump solutions

          Heat pumps

          The Auriga range of mid- and high temperature commercial air source heat pumps, designed for quiet operation, strong seasonal performance and seamless hybrid integration.

          Electric heating and hot water

          Our range of electric heating and hot water products is one of the widest and most comprehensive available in the UK and Ireland today, and we are proud of the service we provide to our customers.