The gas pipelines length in Spain has shown a steady trend over the past decade. In 2023, the total length of the gas pipeline network reached 10.72 thousand kilometers. From 2013 to 2018, the pipeline length was stable at around 10.35 thousand kilometers before beginning a slow upward trend in 2019. There has been a slight but consistent annual increase since then, with year-on-year variations between 0.61% and 1.03% over the past five years. The five-year CAGR from 2018 to 2023 stood at 0.71%, indicating gradual network expansion.

Future trends to watch for:

Continued growth in gas pipelines length with a projected CAGR of 0.44% from 2024 to 2028.
By 2028, the length of the gas pipeline network is expected to reach 11.03 thousand kilometers.
Potential shifts towards renewable energy sources could impact the pace of pipeline expansion.