CALorie energy cooperative

The energy cooperative of the whole municipality, since 2010.

SustainabilityVillage

The independent energy cooperative of and for residents of Castricum, Akersloot, Limmen and De Woude, since 2010. Around 850 members and over fifty volunteers work towards an energy-neutral municipality by 2030: free home energy scans by energy coaches, heat pump advice, solar panels and electric shared cars.

Events

All events

Heat pump café

Wed 14 Oct, 19:00

Cultureel Centrum Geesterhage, Geesterduinweg 3, 1902 CB Castricum

Sustainability

News

Is a home battery right for you?

A small battery next to your solar panels can make sense, but not for everyone. We list the pros and cons, with the payback period at current tariffs.

17 Sept 2026

De Meent sports complex from 230,000 cubic metres of gas to zero

With heat pumps, insulation and solar panels, the De Meent sports complex is now off gas. From 230,000 cubic metres a year to zero. Our energy coaches…

17 Sept 2026

Contact

Dorpsstraat, 1901 EK Castricum Website