BSRIA has released its latest analysis on Europe’s HVAC field devices market, reporting growth driven by regulatory pressures, digitalisation and the drive for better building performance.
Despite weak construction fundamentals, the market across France, Germany, Italy and the UK reached €785 million in 2025, with a clear distribution across product categories: valves/valve actuators (43%), dampers/damper actuators (33%) and sensors (24%). Germany has the largest market, followed by France, Italy, and the UK.
Lisa Wiltshire, Business Manager, Market Intelligence, at BSRIA, said, “The field devices market is proving remarkably resilient, increasingly shaped by regulatory pressures, digitalisation and the drive for better building performance. We’re forecasting steady, market expansion to 2030. This growth is being underpinned by a fundamental retooling of building operations. The built environment is moving decisively towards smarter, interconnected systems that deliver sustainability, resilience and allow for more informed decision making. Operators have a growing need for continuous monitoring, cloud-ready connectivity and real-time performance analytics.”
Jeremy Towler, BSRIA Senior Market Intelligence Consultant, adds, “We all know, you can’t manage what you can’t measure, or control. That’s why buildings need a greater density of field devices, to know how your building is performing and to automate corrective action where necessary.”
Regulation and energy costs key drivers
New construction remains subdued, yet the market is growing because building owners face tightening EU energy regulations, particularly the Energy Performance of Buildings Directive (EPBD). When combined with persistently high energy costs, it results in higher investment in building automation and control systems (BACS) and HVAC field devices.
The 2025 value of €785 million represents a return to steady, positive growth, which is forecast to continue to 2030 as regulatory enforcement intensifies and existing buildings are upgraded.
Smarter, connected devices accelerate market value
A central finding from the study is the accelerating shift towards smarter, higher-value, data-enabled HVAC components. In the valves segment, traditional balancing valves remain part of the market, yet the strongest momentum is seen in pressure-independent control valves, modulating electric actuators and bus-connected or IoT-enabled valve systems. The overall valve market is forecast to grow at 3.9% CAGR to 2030, whilst IoT-connected valves are expanding at 8.5% CAGR.
The wider adoption of heat pumps and low-temperature systems is also driving the need for more precise fluid control and dynamic balancing, lifting overall device value.
Actuators outpace dampers as specifications advance
Within the dampers and actuators category, growth is being driven largely by enhancements in actuator technology rather than changes in damper volume. Regulatory upgrades, rising torque and safety requirements, and deeper integration with building management systems are contributing to the outperformance of actuators. Their higher unit values and continuous specification upgrades position them as one of the most resilient growth areas within the field devices market.
Sensors lead growth as buildings become data-driven
Sensors remain one of the fastest-growing product categories, reflecting the increasing importance of measurement in optimising modern building performance. Demand continues to rise for indoor air quality (IAQ) related devices including CO₂, VOC and particulate-matter sensors as post-pandemic expectations for indoor air quality remain high, not to mention the proven human productivity gains that can be achieved from improved indoor air quality.
Occupancy and light sensors are also seeing broader adoption as buildings introduce more zoning, automation and space-use optimisation strategies. Multi-sensor devices, which simplify installation while providing richer performance data, are a particularly strong contributor to growth. The share of the sensor market taken by occupancy, light and multi-sensors is set to grow slightly from 32% in 2025 to around 34% over the next five years.
Digital connectivity reshapes specifications
The data shows a decisive shift away from analogue technologies towards digital, data-capable devices. Wired bus-connected solutions now dominate, with IoT-connected devices, though currently at lower penetration, one of the fastest-growing categories overall. As building operators seek greater flexibility, wireless systems, including battery-powered and energy-harvesting options, are also becoming more established.
Refurbishment Leads Demand as Existing Buildings Undergo Upgrades
Much market momentum is coming from refurbishment and retrofit activity rather than new construction. Building owners are prioritising plant level upgrades, replacement of ageing HVAC equipment, improvements in indoor air quality monitoring and energy optimisation measures. Increased use of zoning and occupancy responsive control is also contributing to demand for more sophisticated actuators and sensor rich solutions.”
To find out more about BSRIA’s latest European Field Devices Report, click here.
