The city of Vienna and its wholly-owned energy provider are testing a range of participatory approaches to meet the city’s decarbonisation goals. From sustainable urban planning, through geothermal engineering to blockchain technology, Vienna is contributing new ideas and sustainable solutions for the city of tomorrow.
The Croatian city of Križevci is becoming a national pioneer in the fight for clean energy and against energy poverty. Located not far from the capital Zagreb in central Croatia, the municipality is home to about 21,000 people, half of whom live in the city itself and half in the surrounding rural areas. Križevci is the first Croatian city to implement a crowdfunded renewable energy project, an endeavour that has made it a beacon in the country, with many others now looking at how to replicate the success story.