EnglishEN|PolskiPL

We control energy.
We reduce costs.

Percee® is an energy management and optimisation system that forecasts how your sites will use energy and what it will cost, then controls consumption automatically to lower the bill. It works with whatever is on site today, from a few meters to a full building automation system, and from a single building to thousands of sites.

Price of energy

Consumption before

With percee®

Illustrative day: flexible consumption moves from expensive hours to cheaper ones.

15–40%
lower energy cost, measured against a baseline
8–12 mo
typical payback on the project
3,000+
sites under management
€13M+
measured client savings

Organisations where percee® helps reduce energy costs

From thousands of retail stores to factories, logistics hubs and city halls, across Poland and Central Europe.

Biedronka
Carrefour
McDonald's
H&M
x-kom
Mars Wrigley
FRoSTA
Sharp
Scania
Geberit
Kingspan
InPost
Röhlig SUUS Logistics
BNP Paribas
Miasto Gdańsk

Proven on one site, and on thousands

Gdynia City Logistics: a 22,000 m² last-mile warehouse and office site
Heat pumps, photovoltaics, vehicle charging and lighting run as one system, measured against a baseline.
−27%
energy spend
−20%
consumption in peak hours
−17%
carbon footprint
+15%
HVAC service life
Biedronka: Poland's largest retail chain, on one standard
Every store runs the same energy strategy, adjusted to its own conditions, from one system. Dozens of savings strategies running, store by store.
2,770+
stores connected
20M
data points processed a day
3–5M
control signals sent a day

How we got there: ask our expert

Your BMS knows the temperature. Not the price.

BMS, BEMS, EMS and EMOS: four names for energy systems that do very different things. Here is where each one stops.

Controls

BMS

Building management system

Controls comfort in one building. Does not know the price of energy.

Controls + energy view

BEMS

Building energy management system

A BMS with an energy layer added. Still one building, still no view of the market.

Measures + reports

EMS

Energy management system

Monitors and reports consumption, usually without controlling the equipment. You may also know it as EEMS or SEMS.

Measures + predicts + controls

EMOS

Energy management and optimisation system

Measurement, forecasting and active control of every energy vector, across one site or a whole portfolio. This is percee®.

An EMOS acts on the equipment and prices every action in kWh, money and CO₂.

A moving energy price is a chance to pay less.

France

571 h

Germany

344 h

Poland

273 h
Hours of negative prices in the first half of 2026
Prices now move hour by hour, sometimes below zero. A fixed consumption profile pays the average. A flexible one pays less.
Dynamic electricity tariffs for business
Paid to switch off
Grids across Europe buy flexibility
Demand response and capacity markets pay sites that can shift load when the grid asks. Sites that can't, pay the peak.
Why demand flexibility matters
EPBD · CSRD
Regulation with deadlines
Building control and measured energy data are becoming obligations, not options.
The EPBD's four pillarsCSRD and Scope 2 reporting

What people ask us first

We have a fixed energy price. Does it change anything?

No! A lot of savings don't depend on the market price: equipment running outside working hours, setpoints that are too high, peaks that raise the capacity charge, losses nobody sees. We start from what is on site and add the missing meters and controllers.

Do we need a BMS to use percee®?

No. Percee® works with whatever is on site: a BMS or SCADA if you have one, individual controllers and meters if you don't. Where nothing can be controlled yet, we install what is needed. Your local controls always stay in charge of safety.

We don't even have metering. Does it make sense to use percee®?

Absolutely. Percee® is also a metering and monitoring platform, and metering is the natural first step towards optimisation: first you see where the energy goes, then the system starts to control it.

Where is our data kept?

In the European Union. Percee® runs in an EU cloud or on your own servers.

How do we start?

With a presentation of percee® and a first look at the data you already have. Many clients begin with one asset, such as refrigeration, then extend to the whole site or network.

What does it cost?

It depends on the number of sites and what we connect. After a first look at your data we give you a figure, or tell you plainly that we don't see enough potential.