Hospital energy
monitoring
Energy data for the non-clinical side of a hospital: HVAC, sterile services, kitchens, laundry and general distribution. Installed with the care a live healthcare site demands.
THE PROBLEM
A hospital cannot switch off to find out where the energy goes
Hospitals are among the most energy-intensive buildings, with air changes, temperature and humidity held tightly around the clock in theatres, wards and labs. HVAC typically dominates the bill, followed by sterile services, catering, laundry and imaging support.
Facility managers are asked to cut consumption and report carbon without ever compromising care. That rules out experiments on clinical supplies and makes the estates team cautious about any work in the switchrooms.
The result is that many hospitals know their total consumption very well and their departmental split hardly at all, which makes it hard to target savings or justify plant replacement.
HOW WE SET IT UP
Start where it is safe and where the energy is
Non-clinical distribution first
We meter the distribution groups for HVAC, catering, laundry, sterile services and general building loads. These carry most of the consumption and sit away from the essential clinical supplies.
HVAC and support plant
Chillers, AHUs, pumps and boilers are metered or read through their controllers over Modbus, so the estates team sees plant energy and run status together.
Engineered with your estates team
Critical electrical installations call for careful engineering. Every connection point, isolation and installation window is planned with the hospital estates team and its electrical contractor before work starts.
Voltage and current where supported
Where the meter provides them, voltage and current per phase sit alongside kWh. That helps the team spot unbalanced loads and sagging supplies on the circuits being monitored.
AT A GLANCE
Hospital energy monitoring at a glance
- Measured
- kWh by distribution group, voltage and current where the meter supports them
- Scope
- Non-clinical distribution, HVAC plant and selected support equipment
- Hardware
- Smart energy sub-meters; RS485 Modbus IoT gateway for chillers, AHUs and existing meters
- Security
- MQTT over TLS 1.2 from every device
- Data goes to
- RIOD Live cloud, or the platform deployed on your own server, which suits hospitals with on-premise IT policies
- Reports
- Audit trails on every report, PDF and Excel export, AI access to the data through MCP
- Engineering note
- Connection points on critical installations are engineered and scheduled with the estates team
FAQ
Questions buyers ask us
What uses the most energy in a hospital?
HVAC is usually the largest load, because theatres, isolation rooms and labs need controlled air changes, temperature and humidity all day and night. Sterile services, catering, laundry, lighting and imaging support follow. Metering these groups separately is the starting point for any reduction plan.
Is it safe to install energy meters in a hospital?
It is routine when it is planned properly. Metering starts on non-clinical distribution and plant, and every connection is agreed with the estates team, isolated under their permit system and scheduled to suit the hospital.
Can the data stay on the hospital network?
Yes. RIOD Live can be deployed on the hospital's own server, so energy data stays within its IT environment. All device traffic runs over TLS 1.2.
Can it support carbon and sustainability reporting?
Yes. Departmental kWh with audit trails exports to PDF and Excel, which gives a traceable basis for carbon reporting and for measuring the effect of HVAC or lighting projects.
Planning energy monitoring for a hospital?
Tell us about the site, the plant and your estates team's requirements. We will propose a metering scope that starts where it is safe and useful.