Geothermal heat wells
The Geotechnical Unit maintains information about the underground facilities and geothermal heat wells in Espoo.
The drilling report of any completed geothermal heat wells is to be delivered to the Geotechnical Unit’s customer service. The drilling report form can be retrieved using the link at the bottom of this page. Returning the drilling report does not require a personal visit to the Public Works Department. The drilling report can be returned to the Geotechnical Unit by email.
E-mail: geo@espoo.fi