The forecasted geothermal power gross heat production in France shows a consistent upward trend from 2024 to 2028, increasing from 2.2 thousand gigawatthours in 2024 to 2.5 thousand gigawatthours in 2028. This represents a steady year-on-year growth rate, with variations of approximately 3.64% from 2024 to 2025, 3.07% from 2025 to 2026, 3.4% from 2026 to 2027, and 2.88% from 2027 to 2028. The compound annual growth rate (CAGR) over this five-year period is anticipated to be around 3.25%.
Future trends to watch for include advancements in geothermal technology, regulatory changes that could impact production capacities, and shifts in energy policies that may prioritize renewable energy sources, potentially boosting geothermal heat production further.
