ProjectZero

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What you can do
For our companies
- Become ZERObutik
- Green your business
Sønderborg inspires the world
About ProjectZero

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Subject

Varmekilde

Subjects:

Climate-friendly food

District heating

Energetische Sanierung

Energetische Sanierung

Energy renovation

Subjects:

Consumption Energy renovation Solar cells

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District heating means less work and more peace of mind in daily life

District heating means less work and more peace of mind in daily life

Sønderborg strives to inspire the world to take action on the green transition

Contact

ProjectZero
Nørre Havnegade 43
DK-6400 Sønderborg

Telefon: +45 31 68 30 90

E-mail: post@projectzero.dk

CVR: 29 21 56 42

© 2026 ProjectZero