ewec 2007 – milan, 2007 may 9th
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Wind Development Strategies: environmental acceptance and critical aspects Luigi La Pegna Head of Projects – Renewable Energies Business Unit [email protected]. EWEC 2007 – Milan, 2007 May 9th. Summary. Overview on Enel’s Renewables Wind Investment Strategies and Targets - PowerPoint PPT PresentationTRANSCRIPT
Wind Development Strategies:environmental acceptance and critical aspects
Luigi La Pegna Head of Projects – Renewable Energies Business [email protected]
EWEC 2007 – Milan, 2007 May 9th
Use: public
May 9th, 2007 2EWEC 2007 – Luigi La Pegna
Summary
• Overview on Enel’s Renewables
• Wind Investment Strategies and Targets
• Wind Environmental acceptance and critical aspects
Use: public
May 9th, 2007 3EWEC 2007 – Luigi La Pegna
A brief overview of Enel
Enel aims to be the most efficient, market driven, quality focused provider of power and gas, creating
value for customers, shareholders and people
Enel aims to be the most efficient, market driven, quality focused provider of power and gas, creating
value for customers, shareholders and people
* as of 28th March 2007
** 21,4% directly and 10,2% indirectly through state-run lender Cassa Depositi e Prestiti
• Enel is the third* largest listed utility in Europe with a market capitalisation of EUR 50 billion.
• The Italian Economy Ministry owns 31.6 %** of the company, leaving a free-float of some 70%, with 2.3 million shareholders.
• Its 58.548 employees work in 16 countries, producing and distributing power and gas in Europe, North & Latin America.
• Thanks to the strong commitment to Corporate Social Respon-sibility, Enel has been included in the world’s most selective ethical indexes, such as the Dow Jones Sustainability Index.
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May 9th, 2007 4EWEC 2007 – Luigi La Pegna
European players 2006
Generation capacity (GW)
12
13
14
33
46
48
51
52
54
131
30
British Energy
EDP
CEZ
Iberdrola
Vattenfall
RWE
Endesa
Enel
Suez
Eon
EDF
Customers (mn)
10
11
11
19
23
23
30
34
40
40
14
EDP
Vattenfall
Gas Natural
GDF
Iberdrola
Endesa
Centrica
RWE
Enel
EDF
EON
EBITDA (€bn)
2
3
4
5
5
7
7
8
11
14
5
CEZ
Centrica
Iberdrola
Suez
Vattenfall
GDF
Endesa
RWE
Enel
EON
EDF
1. FY_05
2. Include Energy Only
Source: company reports. Data refer to 2006 unless otherwise stated.
(1) (1)
(1)
1
(2)
(2)
(1)
(1)
(1)
(1) ()2
One of the leading players in EuropeOne of the leading players in Europe
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May 9th, 2007 5EWEC 2007 – Luigi La Pegna
Worldwide renewables portfolio
Canada 22 MWHydro, biomass
USA 380 MWHydro, wind
Guatemala 69 MW - Hydro
Costa Rica55 MW - Hydro, wind
Chile100 MW - Hydro
Italy 15,358 MW Hydro, geothermal, wind, solar
Spain900 MW
Hydro, wind, cogeneration
Slovakia 2.329 MW
Hydro
Brazil97 MW - HydroPanama
300 MW - Hydro
20.000 MW worldwide, 600 MW wind farms20.000 MW worldwide, 600 MW wind farms
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May 9th, 2007 6EWEC 2007 – Luigi La Pegna
Enel Wind Farms in Italy
ALTANURRA12.3 MW
MONTEARCI10.9 MW
COLLARMELE 9 MW
CAMPOLIETO I e II5.6 MW
ACQUASPRUZZA2.45 MW
SERRA CORTINA2.6 MW
CARLENTINI 7.3 MW
SERRA MARROCCO46.7 MW
CONTRADA CORVO-COZZO MITURRO38.3 MW CALTABELLOTTA
7.5 MW
SCLAFANI BAGNI I e II15.8 MW
TULA23.8 MW
MONTE ZIMMARA 27,2 MW
COZZOVALLEFONDI10,2 MW
LITTIGHEDDU27+27 MW
MONTARONE I4.3 MW
20 wind farms, 309 MW20 wind farms, 309 MW
Domestic Generation & Energy ManagementDomestic Generation & Energy Management
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May 9th, 2007 7EWEC 2007 – Luigi La Pegna
Kyoto objectives and
RES directive
20 (*)
9,2In operation
In projectWind11,4 TWh
Biomass2,2 TWh
Hydro1,4TWh
15,0
24,6 (**)
New producibility for Green Certificates
(*) additional to reach Directive UE 01/77 for 75 TWh(**) GSE: plants qualified at 30/06/2006; includes also revamping
Renewables development in Italy
Domestic Generation & Energy ManagementDomestic Generation & Energy Management
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May 9th, 2007 8EWEC 2007 – Luigi La Pegna
Enel’s Production Mix
Domestic Generation & Energy ManagementDomestic Generation & Energy Management
(1) Environmental impact Assessment
24% 29% 30%
22%27%
50%9%
19%
20%45%
25%
2002 2006 Target
Renewables Coal
Gas CCGT Oil&gas OCGT/ ST
<1%
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May 9th, 2007 9EWEC 2007 – Luigi La Pegna
Environment and innovation
An ambitious plan built on material projects An ambitious plan built on material projects
• 1,500 MW in wind
• 100 MW in hydro
• 100 MW in geo
• 1,500 MW in wind
• 100 MW in hydro
• 100 MW in geo
Growth in renewables
Innovation projects
• Innovative solution for renewable energy
• Energy efficiency and distributed generation
• Toward “zero emissions” and the hydrogen frontier
• Innovative solution for renewable energy
• Energy efficiency and distributed generation
• Toward “zero emissions” and the hydrogen frontier
€ 3.3 bn
€ 0.8 bn
Growth in renewables – Italy and InternationalGrowth in renewables – Italy and International
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May 9th, 2007 10EWEC 2007 – Luigi La Pegna
Growth in renewables
Investments (€bn)
1,11,6
2003-2006 2007-2011
Delivering Enel’s strategy in renewablesDelivering Enel’s strategy in renewables
• 13 plants started up in 2006
• 44 MW additional renewable capacity achieved in 2006
• 400 MW of additional domestic capacity in 2007-2011
ITALY - Domestic Generation & Energy ManagementITALY - Domestic Generation & Energy Management
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May 9th, 2007 11EWEC 2007 – Luigi La Pegna
Off Shore Wind Farms
ITALY - Domestic Generation & Energy ManagementITALY - Domestic Generation & Energy Management
• Present situation: rapid development of technology in Northern Seas and no installation in Mediterranean Sea
• Off-shore wind farm in Italy defined as part of Enel Business Plan
• Design and execution plan started in 2005 and undergoing.
• Site definition within 2007, environmental studies and authorization within 2009.
• Realization of 1 or 2 off-shore wind farms in Italy (50 to 200MW) within 2011
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May 9th, 2007 12EWEC 2007 – Luigi La Pegna
Critical to wind developmentPublic opinion opposition
12 december 2006, four different Italian regions12 december 2006, four different Italian regions
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May 9th, 2007 13EWEC 2007 – Luigi La Pegna
Critical to wind developmentBureaucracy
11 stamps !!
Authorization 16 months from presentation
(dec 04 – may 06)
Replacement of 8 old WTGs (not working) with new WTGs.
Same number, same dimensions, same power
Replacement of 8 old WTGs (not working) with new WTGs.
Same number, same dimensions, same power
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May 9th, 2007 14EWEC 2007 – Luigi La Pegna
Installed capacity at 2006 (MW)
Wind Energy percentage on
national consumption
Forecast installed
capacity at 2010
Wind Energy percentage on
national consumption
Germany 20.661 8% 45.000 18%
Spain 11.615 7% 25.000 16%
Denmark 3.122 16% 4.000 19%
Italy 2.123 1% 7.100 (?) 4%
European Union 40.890 3% 80.000 5%
Wind installation in Europe
New installations 2006
Germany 2,233 MW + 12%
Spain 1,587 MW + 16 %
Denmark 22 MW -
Italy 421 MW + 24%
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May 9th, 2007 15EWEC 2007 – Luigi La Pegna
As commonly reported
• Visual impact
• Noise
• Impacts on birds and wildlife
• Electromagnetic pollution
Critical to wind developmentMain items
Mainly prejudices, few real criticalities
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May 9th, 2007 16EWEC 2007 – Luigi La Pegna
Visual impact: the past
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May 9th, 2007 17EWEC 2007 – Luigi La Pegna
Tula wind farm (Sardinia) “Sa Turrina Manna”
Visual impact Enel project advise in lay-out definition
• Avoid “forest” effect
• Underground paths for power cables
• Accurate definition of plant internal roads and finitures through condivision with local population
•Specific attention to maintenance of wind farms through operational period
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May 9th, 2007 18EWEC 2007 – Luigi La Pegna
Spring
Wind Farm Sclafani Bagni (Sicily)
“Incatena Cugno”Fall
•Advanced WTGs design and study of colours effect in different seasons
•WTGs transformer internal at supporting tower
Visual impact Colours
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May 9th, 2007 19EWEC 2007 – Luigi La Pegna
• Accurate study to minimize impact and reduce service infrastructures at minimum essential
•Fast and efficient restoring of ‘ante operam’ conditions after erection and in final plant dismountling phase.
Visual impact Transportation and erection
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May 9th, 2007 20EWEC 2007 – Luigi La Pegna
U.S. Desert
Utah California
Sardinia, Enel Plant
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May 9th, 2007 21EWEC 2007 – Luigi La Pegna