local agenda 21 in territorial planning in energy and waste management
DESCRIPTION
Local Agenda 21 in territorial planning in energy and waste management. Torino, 28th – 31st of January. Seminar plan. Introduction on competences of the Province about energy Energy balance of the Province– Silvio De Nigris Energy production plants in the Province of Turin– Alberto Cucatto - PowerPoint PPT PresentationTRANSCRIPT
Local Agenda 21 in territorial planning in energy and waste management
Torino, 28th – 31st of January
Il Programma ENPI CBC Bacino del Mediterraneo
Seminar plan
1. Introduction on competences of the Province about energy
2. Energy balance of the Province– Silvio De Nigris
3. Energy production plants in the Province of Turin– Alberto Cucatto
Break
4. Thermal plants and energy upgrading – Raul Richiardone
5. Promotion projects on renewable resources and energy efficiency –
Giovanni Vicentini e Barbara Martignoni
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Energy competences
1. Planning and promotion of energy policies:• Drafting of Report on the production and consumption of energy• Projects management to promote renewable energy and energy efficiency to
municipalities and citizens
2. Authorization of the production facilities of electricity, opinions VIA and
IPPC procedures, light pollution.
3. Energy performance monitoring and the proper operation and
maintenance of heating systems for the air-conditioned building.• Controls on the energy performance of thermal plants• Training on the management and maintenance of heating systems
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The Torino Province is an aggregation of 315 Municipalities
• 244 of them have less than 5.000 inhabitants• The population is about 2.200.000 inhabitants,
900.000 of which in the City of Turin• The Added Value is about 55.000 M€, which is
mostly produced by service sector (71%), with industry loosing importance (10 years ago industry was 5 points higher)
• It’s the head office of the main Italian car factory (FIAT)
Added Value
Agricolture1%
Industry28%
Service&Commerce
71%
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Energy flow- scheme
Year: 2011Year: 2011
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Total energy consumptions
-1.000
-
1.000
2.000
3.000
4.000
5.000
6.000
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
[kte
p]
energia elettrica (saldo) gas naturale Prodotti Petroliferi Fonti rinnovabili
Prodotti Petroliferi23,6%
Fonti rinnovabili10,2%
gas naturale66,2%
In 2011 total energy consumptions ammounted up to 5 Mtoe. The actual trend is decreasing and if we do not consider the ammount of energy not related to domestic consumptions (i.e. export of electricity) total consumptions dopped below 5 Mtoe, the lowest value ever recorded.
Il Programma ENPI CBC Bacino del Mediterraneo
-
1.000
2.000
3.000
4.000
5.000
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
[SM
m3]
domestico terziario tot. usi civili industria agricoltura trasporti prod. elettrica e teleriscaldamento
domestico29,8%terziario
5,8%
industria16,7%
Altro0,6%
trasporti0,5%
agricoltura0,0%
consumi propri0,0%
prod. elettrica e TLR47,2%
Natural gas consumptions were, in 2011, a little bit over 4 billion of cubic meter. It is the lowest value since 2004. What is decreasing in the natural gas demand in industry sector, which dropped more than 40% in comparison to the end of Nineties.
Natural gas consumptions
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Oil products consumptions
-
250
500
750
1.000
1.250
1.500
1.750
2.000
2.250
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
[kte
p]
olio combustibile gas di petrolio liquefatto gasolio benzina
gas di petrolio liquefatto
8,9%
gasolio58,8%
benzina27,9%
olio combustibile4,4%
Oil products consumptions were slightly over 1,2 Mtoe, the lowest value ever. The decrease started years ago and has been very important both in buildings (-64%) and in transport (-15%).
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Renewable energy sourcesIn 2011 the consumption of renewable energy sources have been as high as in 2009. The increasing yearly rate is around 4,5% with important differences among sources and kind of energy. What is mainly increasing in the last few years is the energy available for final users. This is the part of energy which is to be considered as the most important and which is taken into account for EU targets.
-
100
200
300
400
500
600
2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
[kte
p]
Fonti rinnovabili destinate agli usi finali Perdite dovute alle trasformazioni
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Renewable energy sources in final uses
-
50
100
150
200
250
300
350
400
450
500
2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
[kte
p]
Fonti rinnovabili termiche Fonti rinnovabili Elettriche
Biomasse50,7%
Eolico0,0%
Solare4,4%
Idroelettrico44,0%
Geotermia0,8%
In 2011, the share of final energy demand covered by renewable energy was 10,4%. In the last ten years such rate increased by 3 points, still too less to meet EU targets fixed at 2020.
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Electricity generation
-
2.000
4.000
6.000
8.000
10.000
12.000
14.000
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
[GW
h]
idroelettrico termoelettrico termoelettrico cogenerazione fotovoltaico eolico
termoelettrico21,38%
eolico0,00%
fotovoltaico1,29%
termoelettrico cogenerazione
58,82%
idroelettrico18,51%
In 2011 more than 12,3 TWh of electricity have been generated in the province of Torino, a little bit less tha the average value of the last five years. More than 80,2% of electricity come from thermoeletric power plant with CHP increasing very much. 18,5% comes fro hydropower and 1,3% from solar energy.
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Electricity production and consumptions
-
2.500
5.000
7.500
10.000
12.500
15.000
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
[GW
h]
Consumo elettrico Produzione elettrica
The production of electricity overcome the domestic demand of electricity. This situation is living since 2005, when big CHP plants enterd into force in the surroundings of the City of Torino. The electricity surplus was in 2011 equal to 1,6 TWh (approximally the electricity demand of 1 Million of people).
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Green electricity
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
[GW
h]
Produzione elettrica da rinnovabili Consumo elettrico
The production of electricity coming from renewables is up to 20% of total production, while the share of internal electricity demand coverd by such sources was up to 23%. The value related to 2010 is particullary important because we had a EU target of at least 21% to be reached.
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Final use of energy
-
1.000
2.000
3.000
4.000
5.000
6.000
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
[kte
p]
energia elettrica gas naturaleprodotti petroliferi teleriscaldamento o calore acquistatofonti rinnovabili termiche
energia elettrica20,4%
gas naturale41,4%
fonti rinnovabili termiche
4,9%
teleriscaldamento o calore acquistato
5,4%
prodotti petroliferi27,8%
The final energy demand in 2011 was sligthly over 4,2 Mtoe. A decrease by 16% took place from the top-peak consumption recorded in 2001. The reduction has been particullary important between 2010 and 2011, and started in 2007. By the last few years, only 2010 increased in comparison the the previous year.
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Final use of energy
-
1.000
2.000
3.000
4.000
5.000
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
[kte
p]
domestico terziario tot. usi civili industria agricoltura trasporti
The energy demand dropped mainly in industry and transport sector. Only civil sector (i.e. building) have a non-decresing trend, as it is 35% higher than 1990. The 2011 value (around 2,2 Mtoe) is slightly higher than the average values of the decades. domestico
39,4%
terziario12,4%
industria22,1%
agricoltura1,3%
trasporti24,8%
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Energy demand of buildings
-
500
1.000
1.500
2.000
2.500
3.000
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
[kte
p]
energia elettrica gas naturale olio combustibile G.P.L. gasolioteleriscaldamento solare biomassa geotermia
totale consumi domestici
76,1%
totale consumi terziario23,9%
energia elettrica22,2%
gas naturale53,9%
fonti rinnovabili termiche
9,4%
teleriscaldamento9,6%
prodotti petroliferi4,9%
In 2011 the building sector (private households and Service&Commerce) are still the main sector in which energy is required (52% of final uses). Private households are responsible for 76% of total consumptions even if they are losing importance against the service and commerce.
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Industry energy demand
-
200
400
600
800
1.000
1.200
1.400
1.600
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
[kte
p]
energia elettrica gas naturale olio combustibile acquisto di calore fonti rinnovabili termiche
Industry sector dramatically dropped between 2011 and 2010. The decrease is even higher than the whatr has been recorded between 2009 and 2008, which was already quite surprising. In comparison to 2000 the energy demand of industry decresed by more than 33%.
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Energy demand of transport
-
200
400
600
800
1.000
1.200
1.400
1.600
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
[kte
p]
gasolio benzina energia elettrica G.P.L. gas naturale
gasolio59,2%
benzina31,4%
Altro9,4%
gas naturale1,5%
gas di petrolio liquefatto4,4%
energia elettrica3,5%
The energy demand in transport sector is decreasing, too. The value recorded in 2011 is the lowest ever. The reduction was by 5.5% from 1990, and by 25% from the top-peak of 2001.
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CO2 emissions
75%
80%
85%
90%
95%
100%
105%
110%
115%
120%
125%
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
Emissioni CO2 Obiettivo di Kyoto
In 2011 the CO2 emissions related to the use of energy, dropped for the fisrt time below 12 Mton, nearly 20% less than in 1990. The average kyoto Protocol period value is around 12,5 Mton, more than 14,9% less than in 1990 (pari a 14,7 Mton). The Kyoto Protocol target is, thus, reached and nearly doubled since it should have been only 6,5% less than the baseline year.
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In conclusion
1. The provincial energy system is very dependent from foreign supply and from natural gas supply
2. The energy demand is decresing at an unpredictable path, mainly in industry and transport sector
3. The Kyoto Protocol target is reached and nearly doubled
4. The district heating system is increasing its importance
5. The electricity production from renewables reache the target fixed for 2010
6. Renewables needs a further push to reach the foreseen targets for 2020
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European Energy strategyIn Europe, energy supply is more and more dependent from foreigner countries.
In business as usual trend dependency on total energy import will raise by 15% within 2030, increasing from nowadays 50% to 65%. Natural gas dependency will be 84%, oil up to 93%.
This dependency is a threat to political and economic strength of the Union.That’s why the European Union addressed its energy policy to efficiency, renewable sources and low-carbon economy. The fixed target are the 5 times 20 (20-20-20 to 2020) strategy:
•Increase of 20% of energy efficiency in comparison to actual trends•20% of energy balance granted by renewable sources•Greenhouse gases emissions 20% lower than 1990
All of these targets are due to be reached within 2020.
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Foreseen development of Renewable Energy Sources
Geothermal
Biomass burned in boilers
Heat from wood chips boilersHeat from waste incineratorSolar thermal
Wind Power
Hydropower
Biomass Power plantElectricity from wastePhotovoltaic
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Foreseen final energy demand in 2020
Thermal RES
Electric RES
Foreseen trend
Scenario A -20%
18,8%3,3 Mtoe
Share of RES
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Thermal RES
Electric RES
Foreseen trend
Scenario B
17,7% Trend -20%Excluding actions already in place(trend2000-2011)
3,5 Mtoe
Foreseen final energy demand in 2020
Share of RES
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Foreseen CO2 emissions in 2020