ENTSOG Southern Corridor (SC) Gas Regional Investment Plan (GRIP) 2014-2023 / Annex B: Infrastructure Projects

UGS - IT - Snam Rete Gas/Edison PROJECTED CAPACITY INCREASES Interconnection

Capacity (GWh/d)

Hub Italia From Zone

To Zone

Modelled Direction Yes entry Yes exit

110.00 110.00

Storage Italia

Storage Italia

Hub Italia

DESCRIPTION OF THE PROJECT

The project consists mainly of a number of wells infilling and repowering activities in the existing plants of Cellino (Central Italy) and Collalto (Northern Italy).

EXPECTED BENEFITS Security of Supply, Market integration, (Increase of competition): The Italian Storage facilities is a market characterized by absence of a different operators, low level of development new storage capacity by the major operator (with the 97% market share). The Italian UGS projects will enhance the level of competition and security of supply at national level.

COMMENTS ABOUT THE PROJECT FINANCING Public financing

Private financing

Multilateral financing

Southern Corridor GRIP 2014–2023 Annex B |

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ENTSOG TYNDP 2013-2013 - Annex A