Biofuel Boiler Houses Narva-Jõesuu 2.5MW Sauga 1.75MW Väike-Maarja 1MW Adavere 0.99MW Ülenurme 2MW Tõrvandi 2MW Imavere 0.72MW Vaida 0.72MW Leisi 0.5MW Aruküla 0.95MW Võnnu 0.72MW Raasiku 0.72MW Harku 0.72MW Container Boiler Houses Püssi 0.72 MW Helme 0.5MW Pühalepa 0.3MW Tamult AS (Fesma) 0.3MW Pellet Container Boiler Houses Mika Muntola 1MW container boilerhouse Olustvere TMK 0.2MW container boilerhouse Repair and maintenance work Kuressaare Soojus 6MW multicyclon repair works ESRO 4MW boiler tube exchange Kuressaare Soojus 6MW boiler tube repair work