As of the end of 2023, the gross available energy from geothermal power in France was projected to reach 21.9 thousand terajoules by 2024. Forecasts indicate a consistent year-on-year growth in geothermal energy from 2024 to 2028, with values reaching 24.81 thousand terajoules by 2028, marking an average annual growth rate over the five years (CAGR) from 2024 to 2028.

Future trends to watch for:

Technological advancements in geothermal energy extraction and cost reduction potential.
Government policies and incentives to increase renewable energy share, impacting geothermal power investments.
Environmental impacts and community acceptance influencing the deployment of geothermal projects.