We cut consumptionand emissions
Do you need a lot or small, big or small? We have the technology and solutions that are right for you.
New and old buildings become self-driving, with 20-50% savings on ventilation.
You get a better indoor climate and a full overview of all buildings in one app. The investment is usually paid off in less than 1 year.
Why does it work?
10 out of 10 buildings that we analyze have either flaws or improvement potential.Most ventilation systems are managed by calendar, not by actual need. Ventilation is often working at full capacity, even there are no people in the building. Energy Control detects the actual needs of the building and controls the facilities automatically.
Easy to get started
We install wireless sensors in a couple of hours and connect these to existing ventilation systems — regardless of supplier or age. We'll do the technical. You just notice the difference between your electricity bill — and a better indoor climate.
We expected 5-6 years of repayment time, but it was less than 2 years
- Arild Kallestad, West Coast Invest AS
We got a 70% reduction immediately when the sensors took over
- Hallvard Nomeland, USF Shipyard
25% reduction on the day, 1 day installation
- Christine Kahrs, Kahrs Real Estate
Frequently Asked Questions
What is energy management of commercial buildings?
Energy management of commercial buildings means that you use sensors and data analysis to monitor and control the building's energy consumption in real time — heating, ventilation, lighting and technical facilities. Instead of running everything on fixed time programs, the build adapts to the actual usage. The result is typically 30-50% lower energy consumption without compromising indoor climate or operation.
What is demand-controlled ventilation — and what is the difference from conventional time management?
Demand Controlled Ventilation (DCV) means that the ventilation system regulates the amount of air based on the actual demand in each room, not according to a preset calendar. Sensors measure CO₂ levels, temperature and presence in real time, and the plant adjusts automatically. Traditional time management fully ventilates regardless of whether the room is empty or full. Demand management can more than halve the energy demand for ventilation without deteriorating the indoor climate.
Are there legal requirements for indoor climate and ventilation in commercial buildings?
Yep. The Working Environment Act and Workplace Regulations § 2-14 require the employer to ensure a satisfactory indoor climate in all workplaces — including requirements for air quality, temperature and mechanical ventilation. Good demand management is an effective measure to comply with these requirements and document them, since sensor data provides ongoing measurement and log.
How much energy can we save — and what is typical payback time?
The average for Energy Control customers is 42% energy reduction. Single case shows anywhere from 25% (ventilation control alone) to 70% after full optimization. Payback time varies with build size and starting point, but customers typically report 1—2 years. One of the customers expected 5—6 years and was paid off in under two.
Do we need to replace the ventilation system to get demand-controlled ventilation?
The No. Energy Control connects to existing technical facilities without the need to replace them. The approach is open and non-proprietary, meaning the sensors and system work with most plant types. Installation usually takes one day, and many customers see immediate reduction in energy consumption from day one.
Get in touch!
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You can also call us by phone
+47 4000 7010
