What is Energy Management?
Energy management is the ongoing process of monitoring, controlling and reducing energy use in workplace buildings and services to lower costs, meet sustainability goals and maintain occupant comfort. It combines technical systems, operational practices and behaviour change.
Energy management covers the systems and actions organisations use to measure, regulate and optimise how electricity, gas and other energy sources are consumed across offices and facilities. That includes building management systems (BMS), metering and sub‑metering, lighting and HVAC schedules, temperature setpoints, automation (sensors and controls), supplier contracts and occupant behaviour programmes. Good energy management balances efficiency and carbon reduction with workplace comfort, operational needs and regulatory requirements.
Usage example
After a series of employee pulse surveys reported complaints about meeting-room overheating, the facilities team reviewed HVAC setpoints, installed room occupancy sensors to avoid unnecessary conditioning, and tracked energy use by floor via submeters to measure the impact of the changes.
Practical application
Why it matters: Energy is one of the largest and most controllable operating costs for workplaces and a major contributor to an organisation’s carbon footprint. Effective energy management reduces utility bills, supports sustainability targets and lowers emissions while protecting employee comfort and productivity. For workplace teams, combining energy data with staff feedback helps prioritise interventions (for example, adjusting schedules, upgrading lighting or improving insulation), demonstrate the return on investment of upgrades, and monitor progress over time against internal or external benchmarks.
FAQ
How do workplaces typically measure energy use?
Organisations use a mix of whole‑building meters, sub‑meters (for floors, departments or major systems), smart meters and BMS dashboards to collect consumption data. Regular reporting and trend analysis—sometimes tied to external benchmarks—help identify opportunities and verify savings after changes.
Will energy saving measures make people uncomfortable?
Some measures can affect comfort if implemented without consideration (for example, lowering heating setpoints). Best practice pairs technical changes with occupant feedback—using surveys and spot checks—to find solutions that save energy while maintaining acceptable comfort levels and minimise disruption.
How can employee surveys help with energy management?
Surveys gather insight into how people experience temperature, lighting and ventilation, and can reveal specific problem areas (cold corners, stuffy meeting rooms, lights left on). When combined with consumption data, this qualitative input helps target investments and measure whether changes improve both energy performance and user satisfaction.
What are quick, practical energy management actions for workplaces?
Low‑cost wins include adjusting HVAC schedules, enabling occupancy controls for lighting and ventilation, installing smart plugs or sub‑metering to find waste, educating staff on simple behaviours (turning off unused equipment), and setting up regular monitoring and reporting to track progress.