Spain's nuclear energy generation has shown a stable trend over the past decade. In 2023, nuclear energy generation stood at 58.34 TWh. Historical data reveals minor year-on-year variations, with a notable -2.98% decline in 2021, followed by a positive tick of 3.59% in 2022 and nearly stable generation in 2023 with a slight -0.44% decrease. Over the last five years, the compound annual growth rate (CAGR) stood at 0.91%, indicating steady, albeit slow, growth.

Forecasts predict a continued incremental rise in nuclear energy generation, with projected values reaching 59.32 TWh by 2028. This illustrates a positive but modest forecasted 5-year CAGR of 0.24%, suggesting a 1.21% growth rate over this period.

Future trends to watch for:

Technological advancements in nuclear energy to enhance efficiency and safety.
Regulatory policies and their impact on nuclear energy production.
Competition and integration of renewable energy sources affecting nuclear energy reliance.