Accurate energy metering for heating and cooling.

Ultrasonic energy meters from compact units to modular calculators — reliable heat and cooling energy measurement, MID-class accuracy, and seamless myMetec integration.

SensoStar U

Compact ultrasonic

SensoStar U

Compact ultrasonic energy meter with integrated flow sensor — threaded connection, battery lasts up to 20 years.

DN 15–40 · up to 20 yrsLearn more

SensoStar C

Calculator unit

SensoStar C

Flexible calculator unit — compatible with any standard flow meter, designed for large installations.

Modular · MIDLearn more

FlowStar U

Flow sensor

FlowStar U

High-precision ultrasonic flow sensor for large diameters — DN 50–300, stainless steel.

DN 50–300 · 130°CLearn more

Why accurate energy metering

Fair billing with MID accuracy.

Accurate energy metering enables per-apartment heating billing — everyone pays for what they actually consume. ClimaPri's Class 2 MID-approved energy meters guarantee billing-grade accuracy.

Class 2 MID accuracy — billing-grade measurement

Per-apartment billing — everyone pays for their own use

Ultrasonic technology — no moving parts, up to 20-yr lifetime

Real-time consumption — alerts and reporting in myMetec

Request a free site survey →

Key figures

Battery lifeup to 20 yrs

Accuracy classMID L2

Connection sizesDN 15–300

Upgrade your energy meteringRequest a free site surveyRequest survey →

*Technical specs vary by model.

Meters that see more

Not just readings.

Ordinary energy meters give you only a number. ClimaPri meters connect to the myMetec cloud and show trends, anomaly alerts, and apartment-by-apartment comparisons.

ClimaPri does this differently. Energy meters, water meters, and condition sensors in the same cloud — the whole property in one view.

Discover myMetec →

In practice this means

→Real-time consumption data per apartment

→Automated billing via API to property-management systems

→Anomaly alerts faults and cost spikes caught in time

→Trends and comparisons across heating seasons and years

→One cloud heating, water, and conditions in the same view

Frequently asked questions

Frequently asked questions about energy metering

What is an energy meter and what is it used for?

An energy meter measures the energy (kWh) of heating or cooling. It's used for per-apartment billing and for monitoring and optimising a building's energy consumption.

What's the difference between SensoStar U and SensoStar C?

Are the meters MID-approved?

What's the meter battery life?

How does data reach myMetec?

Are energy meters suitable for retrofits?

Free site survey

Check your property's energy metering.

Request a free site survey — we'll tell you which energy meter suits your property and how data flows into billing.

Request a free survey →See the meters

*Technical specs vary by model and site.