On the following links you will find relevant sources of online information on solar heating.

The page contains a significant amount of information on solar heating systems connected to district heating networks (i.e. “Solar District Heating” or simply “SDH”). This includes SDH related news & events, guidelines for realising your own SDH system (feasibility study, description of the process step-by-step etc.), case studies, business cases, a database to find professionals in near you, and much more.

This page contains – among other things – a list of fact sheets about large scale solar heating systems including seasonal heat storages used in combination with solar systems. The project ”task 45” is followed up by “task 55” initiated in the autumn of 2016 (