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14 Industry

HVAC and thermal plant monitoring

How much energy it takes to keep spaces comfortable, building by building, and how much of it you are spending to compensate for a badly tuned plant.

BACnet Modbus KNX M-Bus

Illustrative figures.

What NeMo reads

The quantities that matter

A plant that overheats and a plant that heats badly cost the same on the bill, and only tell themselves apart if somebody measures the temperature differential. Usually nobody does, and the tuning stays where commissioning left it.

01

Heating and cooling energy

Per building and per zone, because the site total never says which wing is wasting.

02

Flow, return and drop

The temperatures on both sides and the difference between them — efficiency seen up close.

03

Comfort in the zone

Temperature and humidity where the people are, which is where the plant is judged.

04

Power draw

Pumps, chillers and heat pumps: the electrical share that grows while nobody watches it.

05

Generator running

Running hours and start cycles, where short cycling burns efficiency.

How it connects

It speaks your field’s language

Meters, analysers, controllers and probes: the node connects to what is already installed, over the protocol it already speaks. Nothing in the field is replaced to get started.

Powered on and already talking — self-configuring in the field

What comes out

From the reading to the decision

Consumption per square metre

Comparable across buildings, the only comparison that holds across an estate.

Real seasonal efficiency

Of the generators, measured over the actual season rather than quoted from a catalogue.

Hours outside comfort

When the plant runs out of band: too warm, too cold, or simply for nothing.

Curves for re-tuning

The data to redraw the weather compensation curve on, instead of nudging it by feel.

Start from your plants

A 30-minute technical call to go through what you already measure, what you do not, and what it would take to close the gap.