Take control of your utilities with a building management system
A building management system (BMS) is one of the most effective tools available for reducing energy consumption, improving occupant comfort, and demonstrating progress against net zero targets. For commercial property owners and businesses operating from significant premises, the ability to monitor and control heating, cooling, ventilation, and lighting from a single platform can deliver meaningful reductions in both energy costs and carbon emissions.
Our decarbonisation and sustainability specialists can assess your building's current controls infrastructure, recommend the right BMS solution for your requirements, and manage the installation and commissioning process from start to finish. Call 0333 200 2039, email [email protected], or complete our contact form further down the page to discuss your requirements.
What is a building management system?
A building management system is a computer-based control system that monitors and manages a building's mechanical and electrical services. Rather than operating each system independently, a BMS integrates them into a single platform – giving building managers real-time visibility and control over energy use, environmental conditions, and system performance.
A typical commercial BMS can monitor and control:
- Heating and cooling – Managing boilers, chillers, heat pumps, and air handling units to maintain target temperatures efficiently.
- Ventilation – Controlling fresh air supply and extraction based on occupancy and air quality sensors.
- Lighting – Automating lighting schedules and responding to occupancy and daylight levels.
- Hot water – Managing hot water systems to minimise energy use while maintaining hygiene standards.
- Access and security – Integrating with access control and alarm systems where required.
- Energy metering – Monitoring consumption across utilities in real time and generating reports for energy management and compliance purposes.
What are the benefits of a building management system?
Reduced energy costs
A well-configured BMS eliminates the energy waste that comes from heating empty spaces, running systems outside occupancy hours, and operating plant at inefficient set points. For larger commercial buildings, energy savings of 20 to 30% are commonly achievable following BMS installation or upgrade.
Lower carbon emissions
By optimising the operation of heating, cooling, and ventilation systems, a BMS reduces the energy a building consumes, and therefore its carbon footprint. This supports compliance with MEES regulations, net zero commitments, and ESG reporting requirements.
Improved occupant comfort
A well-managed building creates a more consistent internal environment, reducing the temperature fluctuations and air quality issues that affect occupant productivity and wellbeing.
Better data and reporting
A BMS provides the energy consumption data needed to identify inefficiencies, benchmark performance, and report against sustainability targets. For landlords with SECR or ESOS obligations, this data is increasingly essential.
Predictive maintenance
Modern BMS platforms can detect anomalies in system performance before they develop into faults, enabling planned maintenance interventions that reduce downtime and extend the life of building services plant.
Increased asset value
Buildings with modern, integrated controls are more attractive to occupiers and investors who prioritise operational efficiency and sustainability credentials.
“A building management system is often one of the highest-impact and most cost-effective investments a commercial property owner can make. The ability to monitor, control, and optimise all of a building's services from a single platform transforms how energy is managed - and the savings it generates can be substantial.”
Is my building ready for a BMS?
BMS solutions range from simple programmable controls for smaller buildings to fully integrated, cloud-connected platforms for large commercial and multi-site estates. Most commercial buildings can benefit from some form of building controls upgrade, and many already have legacy systems that can be modernised rather than replaced entirely.
Key factors our team will assess include:
- Existing controls infrastructure – Does your building have the connectivity to integrate with a new BMS or are upgrades are required?
- Building size and complexity – The scope and specification of the BMS recommended will reflect the scale of the building and the number of systems to be integrated.
- Occupancy patterns – Understanding how and when a building is used is fundamental to configuring controls that deliver genuine savings.
- Energy performance baseline – Establishing current consumption levels to quantify the opportunity and measure the impact of the new system.
- Connectivity and data requirements – Whether remote access, multi-site dashboards, or integration with energy management software is required.
How can BTG Eddisons help?
Our involvement begins before any system is specified. We carry out an energy audit and baseline assessment to establish your building's current performance and identify where a BMS will have the greatest impact, ensuring the solution we recommend is grounded in evidence, not assumption.
From there, our team takes responsibility for the full project lifecycle. We specify the right system for your building, manage procurement to secure competitive pricing from reputable installers, and oversee installation, integration, and commissioning to ensure the system performs as intended.
Once the system is live, we can arrange ongoing maintenance contracts and performance monitoring, protecting the investment and ensuring the savings delivered at commissioning are sustained over the long term.
Interested in a building management system?
We offer turnkey solutions if you are looking to install a BMS in your commercial space. Call 0333 200 2039 or email [email protected] to discuss your requirements with our expert team.
Who are our building management services designed for?
Our BMS consultancy service is used by a wide range of commercial clients, including:
- Commercial landlords and property investors managing single assets or portfolios.
- Owner-occupiers seeking to reduce operational energy costs and meet sustainability targets.
- Property management companies responsible for building services compliance and energy performance.
- Public sector bodies including local authorities, NHS trusts, and education establishments with estate-wide decarbonisation obligations.
- Developers specifying building controls for new commercial, mixed-use, and public sector projects.
Why choose BTG Eddisons for building management systems?
BTG Eddisons brings over 180 years of property and construction experience to every instruction, with a dedicated sustainability team that specialises in commercial decarbonisation. Our professionals are RICS-accredited and we will do our best recommend the right solution for your building and your objectives, not a preferred product.
What sets us apart is the breadth of expertise we bring to a BMS project. Understanding how a building management system integrates with wider building services, fabric, and energy strategy requires more than controls knowledge alone, and our multi-disciplinary team provides that broader perspective as a matter of course.
Our track record of successful project delivery and strong client reviews reflect the quality and consistency of the outcomes we achieve for commercial clients across the UK.
Speak to our decarbonisation team
If you would like to explore how a building management system could reduce energy costs and improve performance in your commercial building, our specialists are ready to help. Call 0333 200 2039, email [email protected], or fill in the form below to arrange a free initial consultation.
Get in touch with the BTG Eddisons team
Please contact us for more details and information.
Frequently asked questions about building management systems
What is the difference between a BMS and a BEMS?
A building management system (BMS) controls and monitors a building's mechanical and electrical services. A building energy management system (BEMS) is a subset of BMS specifically focused on energy monitoring and optimisation.
In practice, modern BMS platforms typically incorporate energy management functionality, and the two terms are often used interchangeably. Our team will advise on the most appropriate system specification for your requirements.
