Annual Network development

In recent years S.G.I. Spa is carrying out a major investment plan to develop, strengthen and renew its existing transportation network.

Therefore, in line with the strategic decisions already made, the Plan will be drawn up based on the following priorities:


  • Strengthen and ensure the safety of the service offered simultaneously improving the flexibility and quality;
  • Increase integration / interconnection of the transport network SGI Spa with different operators (Imports, tanks, LNG terminals);

  • Contribute to the development of the Italian gas system "as a European hub Mediterranean" encouraging the creation of new transport capacity gas in both directions.

Phases of the Plan

  • Completion of projects under construction for the expansion of the network and the construction of natural gas pipeline Larino-Chieti act in magliare network SGI in central Italy
  • Development of new projects along the Adriatic coast
  • Realization of strategic interconnections with storage sites, LNG terminals existing and / or planned and new imports
  • Realization of one or more compressor stations
  • Strengthening / creation of new regional networks for new metanizzazioni.


Ten Year Development Plan  2016-2025

In compliance with the provisions of the Delibera 351/2016/R/GAS - June 28, 2016, SGI has prepared the Ten-Year Plan and forwarded it to the Major Company (Snam Rete Gas) by September 15, 2016 and to the Authority for Electricity and Gas by October 15, 2016.

Ten Year Development Plan 2016-2025
PDF icon Download >> (6.35 MB)

On 5 December 2016, the Authority for Electricity and Gas Water System, in accordance with Article 16 of Legislative Decree June 1, 2011, n. 93, as amended by Law 115/2015, and on the basis of the provisions of the Authority by a resolution June 28, 2016, 351/2016 / R / gas, on "Measures for the consultation of the natural gas transport network development plan schemes, prepared by management of the companies in accordance with Article 16 of legislative decree 93/2011, as amended by law 115/2015 ", published on its website the documents "2016 Development Plan" of the Transmission System Operators (Ten Year Plan 2016 schemes) and opened the consultation period ending February 15, 2017.

Consultation process

Snam Rete Gas is organizing in coordination with the other Transmission System Operator (TSO) a meeting in order to present the Ten-Year Development Plans, which will be an opportunity to provide clarifications and information on specific questions expressend by stakeholders according to the mode described on the AEEGSI website at the following link:

For partecipation in the event scheduled for January 31th, 2017 from 2:30 pm to 5:30 pm (the registration starts from 2:00 pm) at the Crowne Plaza Hotel Milan Linate (via K. Adenauer 3, 20097 San Donato Milanese, phone +39-02-516001), please complete the on-line registration form accessible by the following link*:

*Please fill out one form for each participant

For organizational reasons, please confirm your participation by January 24, 2017

Requests for clarification on SGI's Ten Year Plan may be sent:

- to the mail address ;

- by registered letter (with return receipt) to the address"Snam Rete Gas S.p.A. , Piazza Santa Barbara,7 , 20097 San Donato Milanese (MI), SVICOM/PROIN" and sent in advance by ordinary email to

The remarks at SGI Ten Year Plan as part of this consultation process to be addressed exclusively on the site AEEGSI (using the link above).