Open data
We provide open data for everyone to use freely and without charge. By making information available, we want to promote its utilisation and use.
Open data is free information that anyone can use for both commercial and non-commercial purposes, subject to the terms of the licence. We have made several dozen datasets related to the environment available for you to explore on our open data pages. In addition, some of the data is also available through the open data map service or interfaces.
We produce and provide expert information
We produce expert information, provide open data and information services, and organise training and seminars.
We organise free environmental training and advice for groups and resident events at housing companies, associations and educational institutions.
We offer a wide range of reviews and visualisations describing the development of the Helsinki region, e.g. on housing and jobs.
Our goal is to improve both our own and the entire Helsinki region’s material and energy efficiency, as well as the utilisation of material flows. We also produce data on the circular economy and develop indicators measuring the circular economy.
Publications and reports
We publish a number of reviews on various topics every year. We also publish our personnel and sustainability reports, where you can find information about our organisation and operations.
The publications and reports page contains reports and publications by year as well as brochures, guides, and our other materials.
