Core Insights - Nuclear power plants have become the primary source of electricity in the Czech Republic for the third consecutive year, with a significant contribution from the Temelin and Dukovany plants [1] Group 1: Electricity Generation Sources - In 2025, nuclear power is projected to be the main source of electricity, followed by coal and solar energy [1] - The Temelin and Dukovany nuclear power plants together accounted for 42% of the total electricity generation, with a record output of 32.1 terawatt-hours, representing an 8% year-on-year increase [1] - Coal-fired power generation contributed approximately 33% to the total electricity output, while solar energy accounted for 5% [1]