The secondary transport networks are made up of gas pipelines with a maximum design pressure between 60 and 16 bars.
The distribution networks will include gas pipelines with a maximum design pressure equal to or less than 16 bars and those others that, regardless of their maximum design pressure, are intended to convey gas to a single consumer starting from a gas pipeline in the basic network. or secondary transport.
Non-core natural gas storage is the subsoil natural gas storage structures and surface facilities that are required, temporarily or permanently, for the development of the exploitation activity of underground natural gas storage, including gas pipelines. connection between storage and the basic natural gas network.
The transport and distribution network in Spain reached 83,830 kilometers in 2015, a figure that has doubled since 2000, thanks to which it is possible to offer supply to more than 7.6 million customers.
