BUILDING ENERGY MANAGEMENT SYSTEMS


Room control devices based on open communication standards


SIEMENS offers a range of building automation devices that use the KNX communication protocol, which allows products from different manufacturers to operate on a common system. The company’s offerings are intended to manage various aspects of a room’s environment, from lighting and shading to HVAC (heating, ventilation and air conditioning). One example is the Siemens Touch


Control TC5, an all-in-one room control unit. The TC5 can be configured using ETS software to manage multiple room functions, displaying data from external sensors and supporting temperature control, lighting adjustments, and shading. It also includes features to monitor indoor air quality, detecting particles such as PM2.5, PM10, CO₂, and volatile organic compounds. The device can operate on automated settings or be adjusted to individual user preferences.


Another product in the Siemens range is the RDG200, which can function either independently or as part of an integrated system. These units provide room automation through built-in sensors, flexible power options, and a design intended for easy cleaning. The RDG200 devices are compatible with building management systems, including Siemens Desigo and other third-party solutions, and can control lighting, HVAC, and shading using the KNX protocol. “We have seen KNX evolve from a


system predominantly employed for lighting to one which is now widely used in controlling most parts of the building,” says Andy Davis, product manager with Siemens Buildings. “It offers an excellent platform at room-level, allowing integrated rooms to combine lighting, blinds and HVAC into a single energy efficient approach." ▄ www.siemens.co.uk


Energy management platform provides


real-time insights LiveEye is an energy management platform from CURA ENERGY, designed to provide organisations with detailed visibility of their energy usage. The system collects independent, real-time data on consumption, sources and operational functions, as well as environmental factors such as weather, allowing businesses to identify areas for savings and efficiency improvements. The platform operates on Honeywell


SaaS technology and includes self-learning features that recognise normal energy patterns and detect anomalies. It generates actionable alerts that indicate where energy may be wasted, reducing the need for manual monitoring or report analysis. LiveEye also incorporates a measurement and verification module aligned with IPMVP standards, enabling organisations to track the impact and return on investment of energy-saving initiatives. Security is integral to the platform,


with ISO 27001 certification ensuring that customer energy data is protected to internationally recognised standards. LiveEye can be used for single-site operations or across multi-site estates


and integrates with Cura Energy’s broader Energy Monitoring Solutions services, combining advanced analytics with expert interpretation and optimisation support. Demonstration sessions are available both online and in person. “We believe LiveEye is the perfect


partner for a more active approach to energy management," comments Carly Higglesden, managing director of Cura Energy. "It brings together real-time analytics, customisable dashboards and intelligent automation to make energy management simpler, smarter and more effective than ever before.” ▄ www.curaenergy.co.uk


EIBI | OCTOBER 2025


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