City of Rauma group (incl. City of Rauma, Rauma City Theatre Support Association r.y., Rauma Sea Maritime Museum Foundation sr, Rauma Educational Properties Ltd and Vermuntilan-Kulamaa Village Association) electricity procurement, details of which can be found in the tender documents.

Competitive tendering of the City of Rauma Group's electricity sales contract, as a result of which the electricity supplier's margins and contract terms are agreed. Electricity is billed monthly and its price consists of the seller's margins, hourly spot delivery and the settlement of power-based price fixations made to reduce price risk, the production and consumption volume fee valid at any given time by the transmission system operator Fingrid, and Datahub's site-specific fees valid at any given time.