transmission network investment : the italian case
TRANSCRIPT
Transmission network investmentthe Italian case
www.grtn.it Paris, 18th November [email protected]
Antonio SerraniGrid Director - GRTN
- 2 -
AustriaSwitzerland
France
FIUMESANTO S/E
CODRONGIANOS
SELARGIUS
CAGLIARI SUD
RUMIANCA
SORGENTE
PATERNO’
CHIAROMONTE G.
RIZZICONI
ROSSANOLAINO
MATERA
GALATINA 400 kV dcline
Greece
BRINDISI
TARANTO N.
BARI OVEST
ANDRIAFOGGIA
BENEVENTO
PATRIA
LARINO
TERAMO
CEPRANO
LATINA
VALMONTONEROMA s.
TORVALDALIGA s.
TORVALDALIGA n.MONTALTO c.le
ROSARA
CANDIA
FANO
S.GIACOMO
TAVARNUZZE
CALENZANO
ACCIAIOLOLIVORNO
LA SPEZIA
VADOLIGURE
S.MARTINO xxFORLI’
RAVENNA C..COLUNGAMARTIG.
CARPI
RUBIERA
PARMA
FERRARA
LACASELLA
VIGNOLE
CASTELN.
MAGLIANO
VILLARODIN
CASANOVAPIOSSASCO
LEINI’
PLANAIS
REDIPUGLIAUDINE O.
CORDIGNANO
VEDEL.SANDRIGO
VENEZIA N.
DOLOCAMIN
ADRIA
ALBERTVILLE
LAVORGO
SOAZZA
DIVACCIA
Slovenia
DUGALE
ROCCA
PIASTRA
TRINO N.
TURBIGO
RONCOV.
EDOLO
S:FIORANO
OSTIGLIACAORSO
ROSEN
PORTO TOLLE
P. CORSINI
MONFALCONE
PIOMBINO
VILLAVALLE
PRESENZANO
ISAB
SARLUX
BARGI
200 kV c.c.
F.SANTO carbone
S.Teresa
BONIFACIO
BASTIA
LUCCIANA EDF
SUVERETO
ROMA n.
FEROLETOSCANDALE
PATERNO’
CHIAROMONTE G.
MONTECORVINOSTRIANO
S.SOFIA
GARIGLIANO S.MARIAC.V.
VILLANOVA
PIETRAFITTA
ABBADIAS.BARBARA
MARGINONE
S.DAMASO
PIACENZA
RONDISSONE
TAVAZZ.
Power station
380 kV substationSubstation under construction
Single circuit lineDouble circuit lineLine under construction
dc 200 kV line
220 kV substation
VENAUS
MERCALLO
Italian power system - 380 kV grid
- 3 -
SLOVENIA
AUSTRIAFRANCE &SWITZERLAND
600÷350
380
2205,700
4,80
0
2,200
300
1,700 ÷ 2,300500
GREECE
Inter-area Transmission Capacities in Winter (MW)
- 4 -
Energy flows in 2003 (*) (GWh)
EXCHANGE
DEMAND
18,063
124
2,87
1
359
1,104
1,493
1,420
8,155
8,246
1,675
4,4962,164
10,162
6,17
9
19,810
SLOVENIA
SWITZERLAND AUSTRIA
FRANCE
GREECE
FRANCE(Corsica)
4,23
8
Milano
Roma
Venezia
Firenze
Napoli
Palermo
Cagliari
Torino
45,071
20,551
45,514
49,665
46,208
64,251
36,089
12,309
(*) Provisional data
Total Import51 TWh (15.9%)
Total Demand319.7 TWh
- 5 -
� Load demand supply (+ 2.9% in 2003)
� Efficiency of the transmission grid
� Connection to the grid of new power plants
� Elimination of grid congestions
� Increase of transmission capacity withforeign countries
� Compliance with environmental constraints
Targets of the Grid Development Plan
- 6 -
1963
ENERGY
GWh
0
5000
10000
15000
20000
25000
30000
35000
40000
45000
50000
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
5500020
03
Energy import in Italy (1963-2003)(Import 2003 = 15.9% of load demand)
- 7 -( ) Net import-export % over country load demand
-60
-40
-20
0
20
40
60
80
E F B NL D A CH I SLO GR
(0,1%)(0,7%)
(14,3% )
(4,3 %)
(15,9% )
(1,2% )
(15,5% )
(11,9% )
(2,9% )
(7,5% )
-1,7
64,5
-6,3
-17,0
-0,6-6,1
1,7
-51,0
0,1
-2,1
Energy exchanges in Europe (2003)(Source UCTE)
- 8 -
Enel P. – Pietrafitta (PG)170 � 360 MW
Enel P. – Pietrafitta (PG)170 � 360 MW
Enel P. – La Casella (PC)1,200 � 1,500 MW
Enel P. – La Casella (PC)1,200 � 1,500 MW
Enel P. – Priolo (SR)600 � 750 MW
Enel P. – Priolo (SR)600 � 750 MW
Enipower – Ferrera Erbognone (PV)1,040 MW
Enipower – Ferrera Erbognone (PV)1,040 MW
Enel P. – Porto Corsini (RA)300 � 740 MW
Enel P. – Porto Corsini (RA)300 � 740 MW
+ 3,630 MW+ 3,630 MW
Enipower – Ravenna 780 MWEnipower – Ravenna 780 MW
EdipowerChivasso (TO)
410 � 1,140 MW
EdipowerChivasso (TO)
410 � 1,140 MW
New power plants in operation (2002-2004)
- 9 -
AEM TorinoMoncalieri (TO)
380 MW
AEM TorinoMoncalieri (TO)
380 MW
Enipower – Mantova 800 MWEnipower – Mantova 800 MW
Edison Candela (FG)370 MW
Edison Candela (FG)370 MW
EdisonAltomonte (CS)
800 MW
EdisonAltomonte (CS)
800 MW
+ 7,900 MW+ 7,900 MW
Voghera Energia - Voghera (PV)400 MW
Voghera Energia - Voghera (PV)400 MW
Enipower Brindisi1,170 MW
Enipower Brindisi1,170 MW
(*) Rated power > 300 MW
AEM TO-Moncalieri (TO)170 � 380 MW
AEM TO-Moncalieri (TO)170 � 380 MW
SET - Teverola (CE) 380 MWSET - Teverola (CE) 380 MW
Enel P. - S. Barbara (AR)230 � 390 MW
Enel P. - S. Barbara (AR)230 � 390 MW
Edipower – Piacenza L. (PC)600 � 750 MW
Edipower – Piacenza L. (PC)600 � 750 MW
Edison (Caffaro) – Torviscosa (UD) 760 MWEdison (Caffaro) – Torviscosa (UD) 760 MW
SEF – Ferrara 760 MWSEF – Ferrara 760 MW
Energia Molise – Termoli (CB)760 MW
Energia Molise – Termoli (CB)760 MW
Edison -Simeri Crichi (CZ) 800 MW
Edison -Simeri Crichi (CZ) 800 MW
In advanced stage of construction
New combined cycle plants under construction (*)
- 10 -
EdisonOrta di Atella (CE)
780 MW
EdisonOrta di Atella (CE)
780 MW
Mirant – S.Severo (FG)380 MW
Mirant – S.Severo (FG)380 MW
+ 3.090 MW+ 3.090 MWEdison - Pianopoli (CS)
800 MWEdison - Pianopoli (CS)
800 MW
Enel P. - Livorno 300 � 660 MWEnel P. - Livorno 300 � 660 MW
Tirreno PowerVado L. (SV)
600 � 750 MW
Tirreno PowerVado L. (SV)
600 � 750 MW
EdisonSettimo T. (TO)
250 MW
EdisonSettimo T. (TO)
250 MW
Mirant – Portogruaro (VE)370 MW
Mirant – Portogruaro (VE)370 MW
Power plants authorised by end 2003(construction not yet started)
- 11 -
Piemonte EnergiaLeinì (TO)380 MW
Piemonte EnergiaLeinì (TO)380 MW
E.ON ItaliaLivorno Ferraris (VC)
800 MW
E.ON ItaliaLivorno Ferraris (VC)
800 MW
AEM MI - ASM BSCassano (MI)
390 � 780 MW
AEM MI - ASM BSCassano (MI)
390 � 780 MW
ElectrabelRosignano (LI)
400 MW
ElectrabelRosignano (LI)
400 MW
Abruzzo EnergiaGissi (CH)760 MW
Abruzzo EnergiaGissi (CH)760 MW
Calenia EnergiaSparanise (CE)
800 MW
Calenia EnergiaSparanise (CE)
800 MW
Rizziconi EnergiaRizziconi (RC)
800 MW
Rizziconi EnergiaRizziconi (RC)
800 MW
EurosviluppoScandale (KR)
800 MW
EurosviluppoScandale (KR)
800 MW
+ 6,660 MW+ 6,660 MW
EnergiaModugno (BA)
750 MW
EnergiaModugno (BA)
750 MW
Energy PlusSalerno780 MW
Energy PlusSalerno780 MW
(*) Updated to October 2004
New power plants authorized in 2004 (*)
- 12 -
Enel P. – Sulcis (CA)225 MW
Enel P. – Sulcis (CA)225 MW
Tirreno PowerVado Ligure (SV)
600 MW
Tirreno PowerVado Ligure (SV)
600 MW
EndesaMonfalcone (TS)
315 MW
EndesaMonfalcone (TS)
315 MW
Enel P. - La Spezia550 MW
Enel P. - La Spezia550 MW
Enel P. – Fusina (VE)915 MW
Enel P. – Fusina (VE)915 MW
Enel P.Torrevaldaliga N. (RM)
1,800 MW
Enel P.Torrevaldaliga N. (RM)
1,800 MW
EndesaFiume Santo (SS)
600 MW
EndesaFiume Santo (SS)
600 MW
Edipower - Brindisi N.600 MW
Edipower - Brindisi N.600 MW
Around 8,500 MW(*)Around 8,500 MW(*)Enel P. – Sulcis (CA)320 MW (L. Fluido)
Enel P. – Sulcis (CA)320 MW (L. Fluido)
Enel P. – Brindisi S.2,400 MW
Enel P. – Brindisi S.2,400 MW
Under refurbishment (*) Including minor plants
Coal-fired power plants
- 13 -
Calabria4,000 MWCalabria4,000 MW
Puglia2,670 MWPuglia
2,670 MW
Campania2,740 MW
Campania2,740 MW
Molise760 MWMolise760 MW
Abruzzo760 MW
Abruzzo760 MWToscana
920 MWToscana920 MW
Liguria150 MWLiguria150 MW
Piemonte2,020 MWPiemonte2,020 MW
Lombardia1,740 MW
Lombardia1,740 MW
Friuli Venezia Giulia760 MW
Friuli Venezia Giulia760 MW
Veneto370 MWVeneto370 MW
+ 17,650 MW (*)+ 17,650 MW (*)
Emilia Romagna760 MW
Emilia Romagna760 MW
(*) 21.300 MW including 3.630 MW generation in operation during 2002 - 2004
Planned generation capacity increase (2002 - 2010)
- 14 -
Identified congested areas
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DOLO
NAVE
CAMIN
FLERO
VENAUS
DUGALE
DIVACA
BAGGIO
CAORSO
LONATO
SOAZZA
LEINI
SERMIDE
PLANAIS
CREMONA
GORLAGO
RUBIERA
COLUNGA
LAVORGO
OSTIGLIA
SANDRIGO
PIACENZA
MAGLIANO
S. DAMASO
TAVAZZANO
ENTRACQUE
ADRIA SUD
SALGAREDA
FUSINA
PIOSSASCO
REDIPUGLIACORDIGNANO
MONFALCONE
LA CASELLA
VILLARODIN
MARTIGNONE
PORTO TOLLE
UDINE O.
ALBERTVILLE
VENEZIA NORD
NOGAROLE ROCCA
LACCHIARELLA
CASTELNUOVO S.
RAVENNA CANALA
LA SPEZIA
PARMA VIGHEFFIO
FERRARA FOCOMORTO
TRAVAGLIATO
S. FIORANO
#
BULCIAGO
PIAN CAMUNO
CHIARI
BOVISIO
SETTIMO
ROSEN
SUVERETO
ACCIAIOLO
MARGINONE
PIOMBINO
MONTALTO
VALMONTONE
VILLAVALLE
ROMA NORD
PIAN DELLASPERANZA
AURELIA
PORTO CORSINI
ENI RAVENNA
FANO
TORVISCOSAPORTOGRUARO
S. MARTINO IN XX
FORLI’
CALENZANO
TAVARNUZZE
POGGIO A CAIANO
BARGI
MUSIGNANORONCOVALGRANDE
MERCALLO
CAGNO
TRINO
CASANOVA
ROSSINDONE
VIGNOLE
VADO L.
TURBIGO
CHIVASSO VOGHERA
FERRERA E.
MONCALIERI
Present generation constraintsin Turbigo and Roncovalgrande
Present transmissionconstraints
Critical section betweenPiemonte and Lombardia
Future transmissionconstraints between Torino
and Pavia
- 15 -
SARLUX
RUMIANCA
SELARGIUS
CAGLIARI SUD
FIUME SANTO
CODROGIANOS
SULCIS
#
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#
#
#
#
RAGUSA
MELILLI
CARACOLI
PARTANNA
FULGATORE
BELLOLAMPO
FAVARA
MISTERBIANCO
CIMINNA
PARTINICO
CHIARAMONTE GULFI
TRAPANI
#
#
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#
PATRIA
FOGGIA
ANDRIA
MATERA
BARI O.
LARINO
ROSSANO
S. SOFIA
BRINDISI
GALATINA
SCANDALE
RIZZICONI
PRESENZANO
BENEVENTO II
ISAB ENERGY
CEPRANO
MONTECORVINO
TARANTO NORD
BRINDISI NORD
PATERNO’
GARIGLIANO
S. MARIA C.V.
BRINDISI SUD
AR
AC
HT
OS
LAINO
LATINA
ALTOMONTE
SIMERI CRICHI
PIANOPOLI
PRIOLO
TERMINI I.
ENI BRINDISI
CANDELA
TEVEROLA
ORTA DI A.
VILLANOVATERMOLI
S.SEVERO
S.FILIPPO
VALMONTONE
ANAPO
SORGENTE
CORRIOLO
Present and futuregeneration constraintsin Brindisi, Rossano
and import constraintsfrom Greece
Future generation constraintsin Calabria generation
Present generation constraintsin Priolo-Melilli
Termini Imerese andTrapani “must run“
power plants
Critical section due togeneration upgrading in
Puglia, Calabria and Molise
Future generationconstraints in
Termoli and Foggia
Sicily and southern Calabriapower systems could split from
the national network
Identified congested areas
- 16 -
Piemonte Region
VERBANIA
PIASTRA
BIELLA
NOVARA
TORINO
CUNEO
VIGNOLE
BISTAGNO
MAGLIANO
CASANOVAPIOSSASCO
RONDISSONE
ILVA
LEINI’
TRINOTEKSID
TRINO
BALZOLA
VERCELLI
ROSONE
NOVARA SUD
BIELLA EST
MOREL (CH) VERAMPIO
GONDO (CH)
PONTE
PALLANZENO
NOVI L.
AIROLO (CH)
ALBERTVILLE (F)
MONT JOVET
TURBIGO
BAGGIO
VADO LIGURE
VADO L.
ERZELLI
MORIGALLO
LA SPEZIA
ERZELLI S.COLOMBANO
MAGENTA
TURBIGO
MAGENTA
FIATCRESCENTINO
LACCHIARELLAVERCELLI
VILLA
AVISE
GRAND’ILE (F)
VENAUS
VILLARODIN (F)
ALESSANDRIA
CASTELNUOVOASTI
EDIPOWERCHIVASSO
Substation inAlessandria or Asti
380 kV Double circuit linePiossasco-Grand’Ilê
380 kV LineTrino - Lacchiarella
- 17 -
Lombardia Region
380 kV lineTrino - Lacchiarella
380 kV lineVoghera – La Casella
380 kV Double circuit lineS.Fiorano – Robbia (CH)
GROSIO
PREMADIO
ROBBIA (CH)
COMO
CREMONA
MANTOVAPAVIA
LODI
CAMPO MORO
LANZADA
EDOLO
CEDEGOLO
S.FIORANO
VENINA
SONDRIO
PIANCAMUNO
GARGNANO
TRAVAGLIATO
RIC.OVEST FLERO
LONATO
CREMONA MARCARIAACC.ISP
CAORSOLACASELLA
MANTOVA
OSTIGLIA SERMIDEPIACENZA
S.ROCCO
BAGGIO
OSPIATE
BRUGHERIOTURBIGO
MERCALLO
CAGNO
RONCOV.
MESE
NAVE
VARESE
BUSSOLENGO
COLA’
NOGAROLE
SANDRA’
COLORNOMARTIGNONE
S. DAMASO
SARMATOCASTELNUOVO
LAVORGO (CH)
GORDUNO (CH)
SOAZZA (CH)
TAIO
CIMEGO S.MASSENZA
FERRARACOLUNGA
GLORENZA
PARMA V.
TORBOLE
BUSSOLENGO
ENIPOWERFerrera E.
VOGHERA ENERGIAVoghera
ENIPOWERMantova
CISERANO
VERDERIOBERGAMOBULCIAGO
CISLAGO
GORLAGO
CHIARI
LACCHIARELLA
TAVAZZANO
VOGHERAmessa incontinuità
GANDA
SONDRIO
BRESCIA
BOVISIO
BELVISO
LECCO
TAVAZZ.EDISON
ASMMincio
TRINO
MILANO
380 kV lineTurbigo – (Rho) Bovisio
- 18 -
Emilia-Romagna Region
VOGHERACAORSO
COLORNO
PARMA
S.DAMASO
COLUNGA
MARTIGNONE
BARGI
S. BENEDETTODEL QUERCETO(in classe 380 kV)
FORLI’
PORTOCORSINI
FERRARAFOCOMORTO
FERRARAEDISON
PIACENZA
PIACENZA
LACCHIARELLA
TAVAZZANO
TAVAZZANO CREMONA
APUANIA
PARMAREGGIOEMILIA
MARCARIA
LA SPEZIA
MODENA
RUBIERA
BOLOGNA
CALENZANO
FORLI’
RAVENNA
CANDIA
FANO
S.MARTINO IN XX
FERRARA
PORTO TOLLE
ESTEOSTIGLIA
COLA’SERMIDECAORSO OSTIGLIA
RIMINI
SARMATO
S.DAMASO
LA SPEZIA
LA CASELLA
RAVENNA C.
CARPIFOSSOLI
ENIPOWER RAVENNA
SETFERRARA
380 kV lineLa Casella – Nord Emila
380/132 kV substation inCarpi Fossoli (MO)
- 19 -
Regions: Veneto and Friuli Venezia Giulia
���������
RAVENNA C.
LONATO
TREVISO
VENEZIA
VERONA
ROVIGO
SOVERZENE
BELLUNO
FADALTO
CONEGLIANO
ODERZO
TREVISO S.CITTADELLA
ARSIE
MOLINE
BELTRAMERFX
SCORZE’
DOLO
VENEZIA N.
ALUMIXFUSINA
P.MARGHERAMALCONT.
ESTE
CAMINPADOVA
ADRIA
NOGAROLEROCCA
GALTAROSSA
BUSSOL.
SANDRA’
COLA’
PORTOTOLLE
VERONA. VICENZA
PORDENONE
CORDIGNANO UDINE OVEST
VAL NOANA
BORGO VAL SUGANA
ALA
S.MASSENZA
COLUNGA
OSTIGLIA
MANTOVA
ACC.VICENTINE
PORTOGRUARO
MIRANT
VILLABONA
LONGARE SUD
da declassarea 132 kV
SALGAREDA
CAVILLA
MONTEVIALE
VELLAI
SANDRIGO
DUGALE
to be dismantled
EDISONFERRARA
OCCHIOBELLO
SAFAU
MONFALCONE
UDINENORD EST
FERR.NORD
BUIA
UDINEOVEST
REDIPUGLIA
DIVACCIA (SLOVENIA)
PLANAIS
PADRICIANO
SOMPLAGO
PORDENONE
TRIESTE
UDINE
GORIZIA
SALGAREDADIVACCIA (SLOVENIA)
SALGAREDACAFAFRO ENERGIATORVISCOSA
POZZUOLO
OKROGLO (SLOVENIA)
to bedismantl
ed
380/132 kV substation inVedelago (TV)
380 kV lineDolo - Camin
380 kV lineVenezia Nord-Cordignano
380 kV double circuit lineCordignano-Lienz
380 kV double circuit lineUdine O.-Okroglo
380 kV lineRedipuglia-Udine Ovest
380/132 kV substation inMontecchio (VI)
- 20 -
Regions:Sardegna, Toscana, Marche, Umbria, Lazio, Abruzzo and Molise
é
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SA RL U X
LA R N O
AU R EL A
S LU C I A
S U V E R E T O
RU M IA NC A
ROMA SUD
MO N TA L T O
RO M A ES T
SE L AR G I US
RO M A N O R D
VI LL A N O V A
PR ES E NZ AN O
ROSARA
VA L M O N T O N E
CE PR A N O
CA G L A R I SU D
M O N T A L TO C . L E
T O R R EV AL D A LI G A
FIUME SANTO
PIOMBINO
T O R R EV AL D A L G A N O R D
CODROGIANOS
S G IA C O M O
LATINA
LUCCIANA EDF
#
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#TAVARNUZZE
CALENZANOPOGGIO A CAIANO
S. BARBARA
ACCIAIOLO
LA SPEZIA
ROSEN
BARGI
ROMA OVEST
CANDIA
LIVORNO
ENERGIA MOLISE
120 -> 132 kV
380 kV by-passGrosseto
SAPEI: Sardinia-Mainland cable
380/132 kV substation inAbbadia (MC)
- 21 -
Regions: Campania, Puglia and Basilicata
380 kV lineFoggia - Benevento
é
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BARI OVEST
LAINO
MONTECORVINO
LARINO
GALATINA
TARANTO NORD
BRINDISIPATRIA
PRESENZANO
GARIGLIANO
S.M. CAPUA V.
BRINDISI NORD
BRINDISI SUD
ANDRIA
MIRANT S. SEVERO 400 MW
ENERGIA TERMOLI 800 MW
ENIPOWER BRINDISI 1170 MW
FOGGIA
BENEVENTO
MATERA
CANDELA
380 kV lineMatera – S.Sofia
380/150 kV substation in Bari
380/220/150 kV substationin Striano (NA)
380 kV line betweenSalerno and Benevento
S. SOFIA
- 22 -
Regions: Calabria and Sicilia
380 kV lineSorgente-Rizziconi
380 kV lineChiaramonte - Ciminna
380 kV lineRizziconi-Feroleto-Laino
PARTANNA
BELLOLAMPO
PARTINICOTERMINI I.
CARACOLI
AGRIGENTO FAVARA
PATERNO’
ANAPO
CORRIOLO
MISTERBIANCO
CATANIA
PRIOLO
SIRACUSA
MELILLI
RAGUSA
PALERMO
TRAPANI
TRAPANI
RAGUSA
S.FILIPPODEL MELA
ENNA
POLIMERI
CALTANISSETTA
DUFERDOFIN
ISAB
CIMINNA
CHIAROMONTE G.
MESSINA
CROTONE
EDISONSimeri Crichi (CZ) – 800 MW
EDISONAltomonte (CS) – 800 MW
MONTECORVINO
da declassare a150 kV
PISTICCI
tratto dademolire
SCANDALE
FEROLETO 380 kV
MUCONE 1 2
COSENZA
CATANZAROVIBOVALENTIA
REGGIOCALABRIA
MATERA
ROTONDA
ROSSANO – 1600 MW
MERCURE
LAINO
RIZZICONI
EDISON Pianopoli (CZ) – 800 MW
SORGENTE
- 23 -
Grid Development Plan 2004
New Lines (km) 1,920
New Substations (No.) 51
New Transformers (MVA) 12,700
short-term estimated investment (2004-2006):
450 milions €
long-term estimated investment (after 2006):
1,250 milions €
Main figures
- 24 -
Difficulties in building new high voltage lines due toauthorisation problems
Authorization problems
�People opposition linked to increased (excessive)environmental sensitivity, often connected to EMF
�Difficulties in identifying new feasible routes due tointense human territorial penetration
�Constraints in urban and territorial development dueto corridors for electrical lines
�Lack of integration between electrical andterritorial/environmental planning
�Unsatisfactory results and uncertain timetable ofpresent authorization procedures (EIA)
- 25 -
SEA – Strategic Environmental AssessmentA new tool
EC Directive 42/01 introduced the publicevaluation of developments plans,including electricity infrastructure plans
The SEA in the power sector allows the assessmentof environmental compatibility of planning tools andevaluation of global impact on the territory of thedevelopment plan
The SEA addresses problems at an early stage andallows introducing alternative plans in a flexible way
- 26 -
� Support in the definition of macro-alternatives for theplacement of electrical facilities
� Integration between territorial/environmental andelectrical planning
� Preliminary check of environmental and territorialfeasibility of network developments
� Increased involvement in the process for localadministrations
� Potential to manage/modify draft alternative projectplans at an early stage
� Open the way to obtain public acceptance for newelectricity facilities
� Introduction of corridors in the territorial planning tools
Targets of SEA applied to the Development Plan
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� Trial period ongoing with Piemonte, Lombardia, Emilia
Romagna, Calabria and Sicilia
� Agreements in draft stage with Friuli V.G., Marche,
Umbria, Abruzzo, Campania and Sardegna
� Agreement signed with the Conference of Presidents
of Regions and Autonomous Provinces
� Agreement under definition with Unified Conference
(Ministries, Regions, Province and Municipalities)
� Trial period ongoing with Environment Ministry at
National level
Cartographic data exchange at National & Regional level
SEA implementation in Italy
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SEA – Exclusion/Repulsion/Attraction Criteria(ERA Criteria)
Legend and examples
E1 = Exclusion - Law constraints (military areas, airports)
E2 = Exclusion - Constraints due to Social, Environmental and Physicalfactors (i.e. urban areas, lakes, archaeological areas)
E3 = Exclusion – Hydro-geological constraints (landslide areas, other hydro-geologicalconstraints)
E4 = Exclusion - Other environmental constraints (i.e. regional and national parkareas can evolve in R1 in absence of alternatives and if the project isconsidered strategic)
R1 = Repulsion – Constraints which may be overcome in absence of alternatives (SpecialEU points of interests (SIC), special protected areas (wildlife)
R2 = Repulsion - Constraints which may be overcome by implementing technicalprescriptions (wine production areas, river sides)
A1 = Attraction – Presence of natural elements which hide the new construction
A2 = Attraction – Preferential areas (Infrastructure corridors, industrial areas)
N = Neutral areas – No influence on localization
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SEA – Preferential corridors and routes
le 1
2
Preferential Route 1
Preferential Route 2
Repulsion Area
Exclusion Area
Station A
Station B