På svenska In English CONTACT INFORMATION OPENNESS INSTITUTE COMPANY FRONT PAGE Usability The plant is in operation 8,000 hours a year Westenergy converts your combustible waste into energy that illuminates your home and heats your house. Visit! Our waste incineration plant is open to visitors and the visit is free of charge. Read more... Westenergy Oy Ab owns and maintains a modern waste incineration plant, which utilizes combustible waste sorted at the place of origin. The plant, completed in 2012, is located in Mustasaari, near Vaasa. The Westenergy plant complements the existing waste management system. The plant utilizes the energy contained in non-recyclable waste efficiently, safely and cleanly. Partner Vaasan Sähkö Oy uses the steam produced by the plant to produce electricity and district heating. The Westenergy plant produces more than a third of the total district heating in the Vaasa area. The plant is owned by the municipal waste management companies Botniarosk Oy Ab , Lakeuden Etappi Oy , Millespakka Oy , Stormossen Oy Ab and Vestia Oy , whose areas of operation cover a total of about 50 municipalities and more than 400,000 inhabitants. Current affairs 18.07.2018 The Annual Report 2017 has been published! The 2017 annual report has now been published and you can find it here. Read all " Company Management system Vacancies Privacy statement Institute Operating principle Environmental impact Openness Official documents Visit the Department for Schools Contact information © Copyright 2013-2018 Westenergy Oy Ab. Design by Mokomaki. Built by ServicIT.