Kokonniemen liikuntakeskus - Alueellisen energiatuotantojärjestelmän hankinta

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In Porvoo, the Kokonniemi sports park will expand significantly in 2027–2030. A new ice rink with two arenas will be built on the site, as well as a multi-purpose arena with foyer facilities, and a new heated artificial turf pitch with service buildings. The existing ice rink will be demolished, and the site will retain the existing buildings and the existing heated artificial turf pitch. The contracting authority procures a regional energy system for the site using a service model: the supplier designs, invests in, builds, owns and operates the energy generation and the regional low-temperature heating network, and supplies heat and cooling to the site’s facilities for the duration of the contract period for the service and energy fee offered. The supplier’s energy generation system fully covers the site’s heat and cooling energy needs. The objectives of the procurement are: - a high share of renewable energy produced on site. According to the supplier’s proposal for a support heating form. - the waste heat from the rink’s “track cold” in the ice halls will be utilised primarily on the premises. The supplier may utilise surplus condenser heat, which will be specified during…

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