December 25, 2024 The share of electricity produced by solar and wind in Poland almost doubled in just two years. In 2021, these renewable sources produced just 11% of its power; by 2023, this was 21%. You can see this growth in the chart above, based on electricity data from Ember. Poland still has one of the most coal-intensive electricity mixes in Europe, with coal producing 61% of its power. The country has committed to moving away from coal in the next few decades; growing solar and wind generation will play a key role in this.