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Our building energy management system monitors, controls and improves how your building uses energy — cutting costs, boosting efficiency and supporting Net Zero goals.
Today, many companies are facing challenges due to rising energy costs, inefficiencies, and outdated building systems.
ista’s building energy management system (BEMS) is an integrated platform that monitors, controls and optimises your building’s energy performance — from HVAC to lighting to ventilation. With real-time insights, automated controls and predictive analytics, you can reduce energy waste, cut costs and improve occupant comfort, all while supporting your net zero and ESG goals.
The system collects data from sensors and IoT devices, responding dynamically to usage patterns, automating asset control and visualising performance in user-friendly dashboards. Seamlessly integrating with existing building systems, renewable sources and the smart grid, it is a future-ready solution for energy-conscious businesses.
When a Building Energy Management System is installed, sensors, controllers and software components are set up to monitor and manage your building's core systems, including the heating, ventilation and air conditioning (HVAC) system, and the lighting system. These devices collect real-time performance data and automatically adjust system outputs based on factors such as occupancy, schedules, weather conditions and energy tariffs.
This data is fed into central dashboards, providing facility teams and energy managers with instant access to valuable insights. This allows you to identify inefficiencies, compare performance across sites and respond quickly to anomalies, or simply let the system optimise itself in the background.
Unlock the full potential of your property’s efficiency and savings with ista’s BMS.
With years of experience and a deep understanding of energy billing requirements, we set the industry standard for precision, reliability, and innovation.
Our energy management solution delivers more than real-time data; it’s a high-performance system that actively improves your building's energy efficiency. Thanks to automated HVAC and lighting control, AI-driven optimisation and flexible scheduling, you can fine-tune performance without manual oversight.
Open protocols such as BACnet and Modbus ensure seamless integration with your existing infrastructure, and compatibility with tools such as ista MinuteView makes data analysis straightforward and actionable. Cloud-based dashboards and automated reporting provide your team with easy access to performance insights anytime.
Our BEMS is designed to meet UK and EU compliance standards, including GDPR and EPBD readiness. It also integrates with renewable energy sources and supports grid flexibility. Whether you are managing one site or an entire portfolio, you will benefit from a scalable solution that is ready for today and tomorrow.
