Data‑driven energy savings and excellent indoor air quality in one solution

OptiDemand’s demand‑controlled DCKV solutions have been widely installed in professional kitchens across Finland, and the results have been excellent, also from the perspective of measured data. We have become the clear market leader in supplying DCKV systems in Finland. Demand‑controlled ventilation saves energy while ensuring the best possible air quality in the kitchen—without compromises.

A typical challenge in professional kitchens: excessive airflows “just in case”

Indoor air in professional kitchens is exposed to significantly higher loads than in ordinary indoor spaces, and measuring temperature alone does not provide a true picture of air quality. Cooking and washing quickly generate grease particles, moisture, smoke, steam, and TVOC compounds. In addition, particles and odors are produced, all of which must be effectively removed through ventilation. Increased ventilation for the space can also be implemented with the OptiDemand system.

Continuous air‑quality monitoring is essential, as it directly affects energy savings, employee health, and kitchen safety.

Air‑quality‑based control at the core

The OptiDemand system is based on precise air‑quality monitoring and dynamic control. Sensors measure eight different parameters every second, around the clock. This ensures:

  • accurate and reliable response to varying loads
  • stable, high‑quality indoor air even at night
  • automatic boost during washing cycles and other off‑hours activities

Dimensioning in accordance with the EN16282 standard provides a solid basis for peak loads.

Data collected from real installations show that OptiDemand delivers an average of 67% savings in ventilation energy consumption while maintaining optimal indoor air quality.

Air quality always comes first

OptiDemand ensures that energy savings never come at the expense of air quality. This is especially important in kitchens serving schools, daycare centers, and other public facilities, where incorrect settings can quickly degrade indoor air quality and affect both kitchen staff and all building occupants.


The OptiDemand system includes secure VPN‑based remote monitoring by default, ensuring that settings remain correct and the system operates optimally in all situations. OptiConnect remote monitoring also does not require the client to provide their own network connection, making commissioning and maintenance exceptionally easy.

Get to know OptiDemand solution

News

We have published our 2025 Sustainability Report

Climecon has published its 2025 Sustainability Report, providing an overview of the company’s key achievements and development initiatives in environmental responsibility, social responsibility, and good governance. During the year, we made significant progress in our climate work.

Read more

More performance without compromise – The advantages of nozzle ducts in HVAC design

Nozzle ducts have established themselves in ventilation design as a solution that combines efficiency, occupant comfort, and an appearance appreciated by architects. From an HVAC designer’s perspective, their key strength lies in their ability to simultaneously solve several air distribution challenges: handling large air volumes, draught-free ventilation, low noise levels, and space-efficient implementation.

Read more

Concrete actions towards a 1.5°C future

Climecon’s climate work is built on measurable actions, verified data, and determined progress toward the Science Based Targets initiative (SBTi). We drive emission reductions systematically—grounded in facts, measuring impact, and continuously improving over the long term. The 2025 carbon footprint calculation shows that our work is delivering results, particularly where the impact is fastest and most significant.

Read more