Basic data on Helsinki Region Environmental Services (HSY) water supply



The material covers basic data on water utility operations and resulting indicators. The data is submitted annually to the information system of the Finnish Water Utilities Association (FIWA).

The material includes information on water and wastewater treatment, networks, customer service and energy use beginning from 2010 (founding of HSY).

Download resources

Additional information

Published: 24.04.2015
Additional information:
Categories: Water and sewers Environment and nature
Keywords: energy energy consumption waste water water supply water and sewage system
Timeseries starts: 2010
Timeseries precision: year
HSY-botti