Environmental protection concerns us all

Our contribution to sustainable nature conservation starts with ourselves. Not only do we strive to recommend and design the most efficient and sustainable building services systems, but we also make an effort to do our part.

Hot tips for a cool summer

Should my ventilation system be turned off during hot days?

And more tips for comfortable room temperatures...

Renovate and accumulate: Increase your funds, don't hesitate!

100% increase in subsidy contributions

Learn more...

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Energy consulting for the municipalities of Landquart and Malans

Energy consulting for residents of the municipalities of Landquart and Malans

Advising and assisting for a better climate

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Graywater utilization

Save up to 24,000 gallons of drinking water annually in a household

First installation of its kind in Switzerland (nationwide)

Your place or mine?

Meetings, conferences, site visits...

33 kg of CO2 per meeting

Paperless office

More than half of all printed pages are never looked at again!