REN21 is taking stock of cities’ efforts to transition to renewable energy with their first global status report on Renewable Cities 2019. Cities are responsible for a large share of emissions but at the same time, they have good reasons to change track. UNEP’s Emissions Gap Report 2019 shows that in contrast to many public pledges by politicians, governments and companies, the world is by no means on its way to reduce emissions and create a low-carbon economy any time soon. More than 70% of cities are already affected by climate change and numbers will only go up.