RE-Shaping workshop Development of Renewable Energy Joint Projects with Third Countries - Development of electrical interconnections Mission of ...
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7th October 2011 RE-Shaping workshop Development of Renewable Energy Joint Projects with Third Countries Development of electrical interconnections Mission of Terna in the Balkans Milano, 7th October 2011
7th October 2011 Table of contents • Terna’s evidences • Key figures of Italian Network Development Plan 2011 • Italian transmission network: electrical gate of Mediterranean power systems • Development of European Grid on the North - South axis (ENTSO-E TYNDP) • Terna’s mission in the Balkans
7th October 2011
Terna and the Italian Transmission System
Evidences
1st independent operator in Europe and 7th in the world
Primary owner of the National High Voltage Electricity
Transmission Grid
Terna is responsible for grid planning, development and
maintenance as well as for energy transmission and
dispatching
Over 62.500 km of EHV and HV lines
1.122 km underground cables, 917 km subsea cables, 11.261 km operated to 380 kV
Over 390 transforming and switching stations
Transforming capacity 122 GVA
n.18 interconnection lines
with France (4), Switzerland (9), Austria(1), Slovenia (2), Greece (1), Corsica (1)
326 TWh the 2010 energy demand (+1,8% vs 2009)
56.425 MW the 2010 maximum power demand
(16th July 2010)7th October 2011
Italian Transmission Network Development Plan 2011
Forecast of energy and power demand
Development scenarios:
+2,3% the energy annual growth rate in the next 10y Trend of energy demand, Gross domestic
CAGR product and electrical intensity
CAGR CAGR
[TWh] 2009 - 2020
% 1990 -2009 2009 -2020
410.0 2,3%
2.0 Domanda elettrica
Energy demand +1,6% +2,3%
362.1 Gross domestic product
PIL +0,9% +1,6%
6 0,5% 1.8 Electrical
Intensità intensity
elettrica +0,7% +0,7%
ITALY 320.3
5,9
25 1,9%
1.6
Agricolture 5,6 22,6 85,9 2,0%
Losses 1.4
20,4 75,9
Household 68,9 1.2
139,7 3,6%
Service 115,2 1.0
94,8
Sector
0.8
1990 1995 2000 2005 2010 2015 2020
Industry 130,5 142,4 153,4 1,5%
Forecast of power demand
2009 2015 2020 Year Power
2009 51.873 MW
2016 low/high hypothesis 64/66 GW
2020 low/high hypothesis 70/74 GW7th October 2011
Italian Transmission Network Development Plan 2011
Wind and Photovoltaic installed capacity
Wind installed capacity from 2001 to 2010 (MW) Photovoltaic installed capacity from 2007 to 2010 (MW)
+260% +160%
In the last 5 years in the last year
* Provisional data7th October 2011
Italian Transmission Network Development
Wind and Photovoltaic expected capacity increase
Actual Short -Mid Term •Minimum target
2.420
2.160 of Energy Action
630
1.081
3
266 0
243
5 520 Plan
1.840 0
0 10 0 1.007 Wind 0 2.180
10 Wind 2020
881 6.466 MW 10.050 MW
1.069 1 Source GW
14 50
Photovoltaic Photovoltaic
18 10.851 MW 40 1.460
23.000 MW Hydro 17,8
19 44 685 20 100
457 930
590 40
Geothermal. 0,9
45 266 0 Solar 8,6
2 190 5
780 Tide,…7th October 2011
Italian Transmission Network Development Plan 2011
Main project on the EHV internal network about the North-South axis
Udine O.-Redipuglia
LAVORGO ROBBIA
Trino-Lacchiarella '
SOAZZA
' ' EDOLO
UDINE OVEST
Link accross Veneto
RONCOVALGRANDE ""
"" MUSIGNANO '
' "' S.FIORANO CORDIGNANO PLANAIS
'
BULCIAGO ( '
PIANCAMUNO ' $ $ DIVACA
ALBERTVILLE ' ' SANDRIGO
GORLAGO ' TORVISCOSA '
' ' MONFALCONE
' MERCALLO '
FLERO NAVE
' ' '
'
Dolo-Camin
OSPIATE ' ' ' VENEZIA N.
$' ' '' ' ' ' DOLO
' ' LONATO DUGALE(
TURBIGO ' CASSANO ' ' ' ' $
' $ CAMIN
VILLARODIN LEYNI TRINO C.LE ' '
( ' ' TAVAZZANO$
' ' $ S.ROCCO ' MANTOVA '
"" ' $ '$ CAORSO $ OSTIGLIA ADRIA SUD
$ ' $ (
' ' ' ' ' PORTO TOLLE
VENAUS CHIVAS.TER ' $ PIACENZA $ ' $
' ' $ ' $
VOGHERA ST
Mantova-Modena
PIOSSASCO CASANOVA SERMIDE '
' PARMA VIGH. ' ' FERRARA NORD
'
' VIGNOLE B.
' ' PORTO CORSINI
MAGLIANO RUBIERA ' $( RAVENNA CANALA
S.DAMASO '
' COLUNGA ' $
ENIPOWER RAVENNA
Colunga-Calenzano
'$
' FORLI' VIA ORAZIANA
" ' BARGI C.LE
VADO TERMICA ""'
Casanova-Vignole ENTRACQUE $' S.MARTINO IN XX
'
SPEZIA C.LE
CALENZANO FANO E.T.
MARGINONE ' ' '
' POGGIO A CAIANO
' CANDIA
ROSIGNANO '
$
'
$
ROSEN
'
TAVARNUZZE
PIAN DELLA SPERANZA
'
Adriatic backbone and PST
ROSELECTRA
Voghera-Lacasella PIOMBINO TERMICA $
'
SUVERETO
'
ROSARA SF6
TERAMO 380
Foggia-Benevento and PST
'
' ' ""
VILLAVALLE VILLANOVA
'
MONTALTO C.LE S.GIACOMO
Chignolo-Maleo TORREVAL.NORD
TORREVAL. SUD
$ '
$ ''
$
AURELIA
S.LUCIA
'
ROMA N. GISSI
'
' $
ENERGIA M. TERMOLI
Calabria-Campania axis
ROMA E.
' $ '
ROMA O.'
LARINO
' VALMONTONE
' FOGGIA
ROMA S. CEPRANO380 '
' PRESENZANO
"" ANDRIA
' SPARANISE
LATINA NUCL. GARIGLIANO ST '
$ CANDELA
BARI O
' $ '
'
' BENEVENTO 2
S. TERESA S.MARIA CAPUA V.
' ' BRINDISI NORD
$ MATERA
PATRIA ' BRINDISI
SET TEVEROLA ' BRINDISI S. $ $
FIUMESANTO '
$
'
$' MONTECORVINO ' BRINDISI SUD CE
' TARANTO N2
SACOI repowering
CODRONGIANOS
'
GALATINA
'
' LAINO
ARACHTHOS(GRECIA)
ALTOMONTE
$' ROSSANO TE
$
M.Corvino-Benevento SCANDALE
SELARGIUS MAGISANO '
'
SARLUX ' ASSEMINI FEROLETO '
Link accross Calabria
$ ' $ SIMERI CRICHI
'
$CAGLIARI SUD
' RIZZICONI
SORGENTE
CORRIOLO
'
Sorgente-Rizziconi
Sicily EHV ring PATERNO '
MISTERBIANCO
MELILLI
CHIARAMONTE GULFI ' $ ISAB ENERGY
'7th October 2011
Italian Transmission Network Development Plan 2011
Energy National Action Plan: 10y network investment for renewable energy
• Projects completed and in service 2010/11
SA.PE.I.
380 kV Ittiri-Codrongianos
S/E 380/150 kV Bisaccia, Completati
Deliceto, nel 2010
Maida,Troia
others ~ 900 M€
Adriatic
backbone
• Main projects in construction
380/150 kV Larino
Sorgente-Rizziconi (existing) 380/150 kV S.Severo
Benevento II - Foggia (existing)
380/150 Tuscania 380/150 kV 380/150 kV Foggia
S/E 380/150 kV Spinazzola, Castellaneta, Rotello (existing)
Montesano M., Rotello, Tuscania, Aliano, HVDC interconnection
PST Foggia Sardinia-Continent
Development on existing S/E 380/150 kV 380/150 kV 380/150 kV P. del Colle
(Scandale, Foggia, Galatina, Brindisi, 380 kV Foggia- Spinazzola (existing)
Feroleto,…) Benevento II 380/150 kV Brindisi S.
(existing)
S/E Villanova (PST) 380 kV Deliceto-Bisaccia
others Intervento
> 600 M€per rinnovabile 380/150 kV Galatina
380 kV (existing)
Calabria-Basilicata-Campania 380/150 kV
Aliano 380/150 kV
380/150 kV Castellaneta
• Main projets in permitting phase Marcellana
380/150 kV Scandale
Montecorv.-Avellino N. Laino-Altomonte (existing)
Paternò-Priolo 380/150 kV Feroleto Calabria
Foggia-Gissi (existing) Crossbone
380/150 kV
Belcastro
others > 600 M€
380 kV Sorgente-Rizziconi
Intervento per rinnovabile Partinico-Fulgatore
380/150 kV Sorgente 2
1 Atcompletion total cost 380 kV ring of Sicily
2 Connection projects of new power plant in permitting not included 380/150 kV MineoRome, October 11th 2011
Italy: electrical gate of the Mediterranean
New capacity by interconnection projects
HVDC Italia-Austria
CURRENT NET TRANSFER (under consideration)
Italy-Switzerland
CAPACITY1 : (under feasibility study) Italia – Austria
(planned)
7.540 MW NORTH BORDER Udine O.-Okroglo
by French (4 tie-lines) (planned)
by Switzerland (9 tie-lines) HVDC Grand’Ile-Piossasco HVDC Italy-Slovenia
by Austria (1 tie-lines) (under construction) (under feasibility study)
by Slovenia (2 tie-lines) HVDC Italy-Croatia
FR 500
HVDC MW
Italy-French (under consideration)
(under consideration)
500 MW GREECE
Repowering of SACOI HVDC Villanova-Tivat/Kotor
DEVELOPMENTS: (planned) (under construction)
+3.000/5.000 MW ON NORTH
HVDC SAPEI HVDC Italy-Albania
(completed in 2010) (authorized)
DEVELOPMENTS:
+1.500/4.000 MW ON BALCANS AND
NORTH AFRICA Sicily-Mainland AC link HVDC Galatina-Arachthos
(under construction)
HVDC Italy-Algeria
(under feasibility study) Sorgente-Rizziconi
Existing submarine cable
HVDC Italy-Tunisia
Terna’s development plan projects (under consideration)
HVDC Italy-Malta
Projects by private funding (ML and interconnectors) (planned)
1 Referred to winter peak NTC value in import Direzione Operations Italia | Investment Planning/Grid PlanningRome, October 11th 2011
Progress of main development projects
Completed in 2010/2011
Under construction
Reinforcements Valcamonica-Valtellina In authorization
Udine Ovest – Okroglo
Reinforcements of Milan Area
Redipuglia – Udine Ovest
Trino – Lacchiarella Line across Veneto
Reinforcements of Turin Area Reinforcements Verona (Bussolengo)
HVDC Grand’Ile-Piossasco Dolo – Camin -Fusina
La Casella – Caorso
Colunga – Calenzano Fano – Teramo and S.E. Macerata
HVDC Italia -Montenegro
S.Barbara – Casellina
Villanova-Gissi
Isola d’Elba – Continente
SACOI 3 SAPEI
Foggia – Benevento
S. Teresa – Buddusò
Ittiri-Codrongianos Deliceto - Bisaccia
In service from decembrer2010
Reinrforcements Montecorvino – Benevento
of Napoli Area
Reinforcements Nord Calabria
Feroleto-Maida
Sorgente – Rizziconi
Paternò – Priolo
Chiaramonte Gulfi - Ciminna
Direzione Operations Italia | Investment Planning/Grid Planning 10Entso-e system Key Drivers for Transmission Investments and TYNDP Terna is involved as a member of ENTSO-E, being the body of transmission system operators of electricity at European level. ENTSO-E's mission: to guarantee Security and Adequacy, improve Market competition and promote Sustainability Main European transmission projects are included in the TYNDP TYNDP was approved after six weeks of public consultation from 1 March till 11 April 2010
Entso-e system Key Drivers for Transmission Investments and TYNDP European transmission investments driven by Security of Supply, Renewable Energy Sources, Market Integration TYNDP covers about 23-28 bn€ of about n. 500 transmission projects in next 5 years over 10 % in charge of Terna over 42.000 km in next 10 years; the main technology remains 400 kV HVAC OHL, other technical solutions are being implemented in specific situations (HVDC links, subsea cables, etc.)
Entso-e system
Future scenarios of load and generation
• Demand Growth [GW] •Generation capacity trends
+ 17 % in next 10 years + 132 % renewable power in next 10 years
600 100%
90%
500 489
80%
455 439 453
346 411 415
418 425 70%
388
400 429
398 60%
362 369
334 50%
300
93 154 167 216 262
40%
200 30%
111
110 108 106 107
20%
100
10% 139 151 156 168 171
0%
0
2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
January 19:00 July 11:00 Hydro Power Nuclear Power Renewable Energy Sources Fossil Fuels
Source: ENTSO-E – TYNDP scenariosEntso-e system Transmission needs – the highways perspective
7th October 2011
ENTSO-E: Ten Years Network Development Plan (2010-2020)
Developments of North-South axis by Italy
Roads of priority network corridors
Italian network system fully involved on the
implementation of TYNDP on the axis North - South:
North Sea Continental Central South
Central Continent South (Italy)
Central South Est South (Italy)
16
14 DE
12
FR
CH AT
10
SI
bn€
8
IT
6
16
4
14 CONTINENTAL
SI
HU 2 CENTRAL SOUTH
HR RO
12
IT
BA RS 0
10 ME BG
MK
bn€
8
GR
6
4 CONTINENTAL
SOUTH CY
EAST
2
0ENTSO-E: Ten Years Network Development Plan South-Eastern Region Mid Term horizon 2011-2015 Long Term horizon 2016-2020
TERNA DEVELOPMENT STRATEGIES IN THE BALKANS
as regulated TSO, the development of interconnections with the region, aimed at the
electricity system’s safety and at increasing electricity market competition;
as a private industrial company, investigating business opportunities in Balkan network
infrastructures development, based on its own professional and technological resources.
Balkan Area has a significant unused energy potential with particular regard to hydro power resources as
well as renewable sources, lignite and carbon minesTERNA DEVELOPMENT STRATEGIES IN THE BALKANS
Development activities in Balkans include:
the construction of new electricity interconnections with Balkan area
the development of new transmission infrastructures within Balkan area in order to
improve local electricity grids and strengthen exchange corridors with Italy
the implementation of technical assistance programs for local authorities and
stakeholders
participation in public bodies, supporting the creation of a Regional electricity market
and its integration into the European electricity marketMAIN NETWORK DEVELOPMENTS IN SEE
Villanova-Tivat/Kotor
2015SUBMARINE INTERCONNECTIONS WITH BALKANS Contributing to the diversification of sources and energy supply areas and of reducing the electricity prices Increasing the safety levels of the interconnected electricity system. New submarine interconnection Italy - Montenegro 1000 MW “electricity bridge” with Balkans length of 415 km between Villanova (Abruzzo) and Tivat/Kotor (Montenegro), 760 million euros of investments. On November 2010 intergovernmental agreement Italy (Terna) – Montenegro (CGES) Permitting procedures completed on Italian side Going to be concluded also on Montenegrin side Further initiatives for interconnections with the Balkans Italy – Slovenia INTERCONNECTOR (private funding project according to 99/2009 Law) Under evaluation new interconnections with Croatia and Albania
BALKAN TRANSMISSION SYSTEM INFRASTRUCTURING 400 kV Montenegrin backbones with Serbia/Bosnia Montenergo is of primary importance for transmission infrastructuring of Balkan area thanks to: • its geographical location • the availability of a transmission grid in good condition and well connected with the future generation hubs of the area – Bosnia-Herzegovina, Serbia, Kosovo, Albania, and (via Serbia) Bulgaria and Romania These features together with its unused energy potential and a significant energy surplus at lower costs available in the mid-to-long term, make it ideal for the role of an electricity-trading platform between Italy and Southeastern Europe.
7th October 2011 400 kV Montenegrin backbones with Serbia/Bosnia Transmission Network of Montenegro in 2015
7th October 2011 400 kV Montenegrin backbones with Serbia/Bosnia Transmission Network of Montenegro in 2020
BALKAN TRANSMISSION SYSTEM INFRASTRUCTURING 400 kV Tirana – Elbasan - construction activities Terna, in association with SAE Power Lines, worked on developing the 400 kV Tirana-Elbasan overhead line nearly 50 kilometers long. TERNA activities were completed in december 2010. The remaining 20%, concerning 110 and 220 kV connections, will be completed by the end of 2011. Interest in international bids for the construction of further grid infrastructures in the area.
TRANSMISSION SYSTEM REGULATION IN BALKAN AREA Technical assistance contracts Terna is present in the Balkan area with 2 job orders for technical assistance: • In Serbia, for the energy regulatory authority AERS, with an 18-month contract in partnership with the Spanish consultant Mercados and the Dutch consultant Kema, financed by the European Commission • In Kosovo, for the TSO, KOSTT, focused on the operation of the electricity system and aspects of the international regulation of the electricity market, with a 24-month contract – recently extended for 22 more months – in partnership with the Scottish company IPA, financed by the European Commission. In 2009 Terna successfully concluded its provision of technical assistance to the Ukrainian Ministry of Energy, as well as to the Albanian distribution company (KESH) and the Albanian TSO (OST) and in 2010 to the Turkish TSO (TEIAS).
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