Grid expansion

Updated: 07.02.2019

Author: Jasmin Schwarz

A given applicant is entitled against the grid operator to the expansion of the grid, if this expansion is required to satisfy the claim for connection to the grid (art 7.3 and art. 19.1 Annex A ARG/elt 99/08 in conjunction with art. 3.1 and art. 9.1 DL 79/99).

Entitled party. All persons applying for connection are entitled to connection to and by that also to the expansion of the grid, which might be necessary for connection (art. 3.1 and art. 9.1 DL 79/99). This definition includes producers of electricity from renewable sources. Obligated party.

The obligated party is the grid operator (art 3.1 and 9.1 DL 79/99).

Procedure

Process flow

A given applicant is entitled against the grid operator to the expansion of the grid, if this expansion is required to satisfy the claim for connection to the grid (art 7.3 and art. 19.1 Annex A ARG/elt 99/08 in conjunction with art. 3.1 and art. 9.1 DL 79/99).

Competent authority

Regulatory Authority for Energy, Grids and Environment (ARERA)

Enforcement of claims

The claims for connection to the grid and for the expansion of the grid, which might be necessary for connection, arise on the date of conclusion of the contract with the grid operator. When a given electricity producer comes into a conflict with the grid operator, he may request dispute resolution from the Market Directorate (Direzione mercati) of Regulatory Authority for Energy, Grids and Environment (ARERA) (art. 3 Annex A ARG/elt 123/08). The dispute settlement procedure is extensively described in Annex A ARG7elt 123/08.

Deadlines

  • The distribution grid operator must connect a plant within the following timescales:
    • 30 working days for basic works (art. 10.1.a Annex A ARG/elt 99/08),
    • 90 working days for complex procedures, plus 15 working days for every kilometre of connection line except the first kilometre (art. 10.1.a Annex A ARG/elt 99/08).
  • The transmission grid operator must connect a plant within the timescales specified in his terms and conditions (art. 23.1 Annex A ARG/elt 99/08 and Terna Network Code, art. 1A .5.8.4).

Distribution of costs

Grid operator

In the case of renewable energy sources, the grid operator bears the costs for expanding the grid. (Arts. 9, 21 and 26.2 ARG/elt 99/08).

Grid studies

Piano di Sviluppo della Rete Elettrica di Trasmissione Nazionale [2001-2018]- Development Plan of the National Electricity Transmission Grid [2001-2016]. Available at: http://www.terna.it/it-it/sistemaelettrico/pianodisviluppodellarete/consultazioni.aspx

Italy

Further information

  • Autorità di Regolazione per Energia, Reti e Ambiente (ARERA) - Regulatory Authority for Energy, Grids and Environment (ARERA)
  • +392655651
  • website
  • info(at)arera.it

Basic information on legal sources