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