Ökomäss/Ecomess mission is to introduce and assist in the creation and design of an environmentally friendly living environment.
In 2020, the festival will be held for the 10 th time.

There will be workshops and seminars both in the web and on-spot (Väike-Patarei 5, Tallinn).
Themes: Eco-friendly natural building materials – clay, lime, reed.
Restoring of old doors and windows.
Other activities: cafe and excursion.
Supporters: The Energy Agency of Tallinn, KULKA.
Kavas töötoad ja seminarid veebis kui ka kohapeal (Väike-Patarei 5, Kalamaja). Teemad: Ökoloogilised ehitusmaterjalid – savi, lubi, pilliroog.
Akende, uste restaureerimine, renoveerimine.
Kohvik.
Eksursioon.
Esinevad UKU meistrid, Eestimaaehitus, Restaureerijate Ühendus ja teised.
Toetajad: Tallinna Energiaagentuur, KULKA.