Eng. Federico Tunzio. Sofitel So Hotel, Bangkok,

Transcription

1 ENERGY IN ITALY: CURRENT STATUS Eng. Federico Tunzio Sofitel So Hotel, Bangkok, 21st -22nd March 2012

2 The development of technologically advanced communities implies a continuous growth in power demand World power demand evolution by sector (IEA World Energy Outlook)

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4 In European scenario, Italy is a strong and net importer of power from other countries

5 Italian Challenges: 1. Reduce import of power 2. Reduce GHG emissions 3. Respect International agreements 4. Create new employment and promote R&D RES Renewable Energy Sources HYDRAULICS WIND GEOTHERMAL BIOGAS BIOMASS SOLAR

6 Policy background Energy policy pursues the objective of a sustainable, competitive and secure supply of energy. Since 2007, the European Commission has been adopting an energy policy for Europe. This was supported by several documents on different aspects of energy and included an action plan to meet the major energy challenges in Europe. Renewable energies help to thwarth climate change while increasing security of supply.

7 Italy targets imposed by the European Directive 2009/28/CE are: 17% of gross energy consumption must be supplied by RES Reduction of CO2 emission of 14% respect to 2005 values 10% of energy employed in tranport sector must be provided by RES These targets must be reached within 2020

8 Power (MW) Renewable energies in Italy (GSE data march 2012) Hydraulic Wind Solar Geothermal Bioenergies Total Production (GWh) Hydraulic Wind Solar Geothermal Bioenergies Total

9 2020 target

10 Evolution of power systems from RES in Italy GSE october 2011 Installed power Power growth

11 At national and regional level is now available a wide range of economic and regulatory incentives to promote use of RES. Main national tools are: 1. Priority access to the grid system is granted to electricity from RES and CHP plants. 2. An obligation for electricity generators to feed a given proportion of RES-E into the power system. 3.Tradable Green Certificates are used to fulfill the RES-E obligations. 4. A feed-in tariff for PV. This is a fixed tariff, guaranteed for 20 years and adjusted annually for inflation. 5. Net metering 6. Obligations for biofuels diffusion

12 Italian government has moreover provided a series of actions to promote energy efficiency and and lower consumptions These actions involves directly Italian citizens: 1. Incentives for energy saving restructurings of buildings 2. Emission of EPC certificates; 3. 55% of tax deduction for home installation of RES systems 4. Incentives on energy saving products like saving bulbs, etc...

13 Energy Performance Certificate (EPC) EPC includes data on their building energy efficiency, the current values in accordance with the law and the reference values, which allow citizens to evaluate and compare the energy performance. Must be accompanied by suggestions on the most significant and cost-effective to improve the performance of the building. EPC must be attached to documents at the time of sale Low consumption High consumption Energy classes

14 Overview on RES power plants in Italy

15 HYDROELECTRIC SYSTEMS

16 HYDROELECTRIC SYSTEMS GRESSONEY GABIET S SYSTEM It is a system by reservoir. Forced behavior is constitued by pipes with a diameter of 1 m and a length of m. Power = 11,0 MW; Production = MWh

17 HYDROELECTRIC SYSTEMS COTILIA S SYSTEM It is a system by reservoir. Derivation canal is lengthed m, has two forced behavior of 275m and 4m of diameter. It has 2 turbine group of 30MW. Power = 60 MW Production = MWh

18 HYDROELECTRIC SYSTEMS GALLETTO S SYSTEM It is a system by river basin. It has 4 turbine-generator group of 40MW, 2 behavior lengthed 265m each. Power = 328,2MW Production = MWh

19 HYDROELECTRIC SYSTEMS VERRES S SYSTEM It is a fluent water system. Derivation canal is lengthed 2,8km and the forced behavior has a diemeter of 1,4m; leap is of 248m. System has 5 turbines. Power = 12,8MW Production = MWh

20 HYDROELECTRIC SYSTEMS RONCON S SYSTEM It is a fluent water system. Forced behavior is a pipes with a diameter of 750mm and a length of 130m; leap is of 48m. Power = 0,44MW Production = MWh

21 HYDROELECTRIC SYSTEMS VALLE DI MOLBENO S SYSTEM It is a fluent water system. Water flow is of 0,46m³/s with a leap of 290m. 1 turbine. Power = 0,43MW Production = 2.400MWh

22 HYDROELECTRIC SYSTEMS BERTINI S SYSTEM It is a fluent water system. System is constitued by 4 turbines. Leap is of 180m. Power = 12,64MW Production = MWh

23 HYDROELECTRIC SYSTEMS BUSSOLENGO S SYSTEM It is a fluent water system. System is constitued by 3 turbines. Water arrive to the load basin by load canal length 39km. Power = 51,58MW Production = MWh

24 HYDROELECTRIC SYSTEMS ROVESCA S SYSTEM Typology of the system is by reservoir. Power = 23,75MW Production = MWh

25 WIND SYSTEMS

26 Installed power From 2004 to 2009 Regional distribution in 2009

27 WIND SYSTEMS CASTIGLIONE It is constitued by 24 aerogenerators with a unit power of 660kW. Power = 15,8 MW Production = MWh

28 WIND SYSTEMS RIPABOTTONI It is constitued by 24 aerogenerators with a unit power of 660kW. Power = 15,8 MW Production = MWh

29 WIND SYSTEMS TOCCO DA CASAURIA NORD It is constitued by 2 aero-generators with a unit power of 80Kw. Power = 1,8 MW Production = 3.200MWh

30 WIND SYSTEMS MONTE PREZZA It is constitued by 42 aero-generators with a unit power of 850Kw. Power =35,7MW Production = MWh

31 WIND SYSTEMS CORLETO PERTICARA It is constitued by 11 aero-generators with a unit power of 850kW. Power = 9,3MW Production = MWh

32 WIND SYSTEMS SERRA MARROCCO It is constitued by 55 aero-generators with a unit power of 850Kw. Power = 46,7MW Production = MWh

33 WIND SYSTEMS COLLARMELE It is constitued by 5 aero-generators with a unit power of 1.500Kw. Power = 7,5MW Production = MWh

34 WIND SYSTEMS SANTA TURRINA MANNA It is constitued by 28 aero-generators with a unit power of 850Kw. Power = 23,8MW Production = MWh

35 GEOTHERMAL SYSTEMS

36 Power installed by geothermal systems in Italy from 1997 to 2008 Year N. Power MW Production GW Utilization MWh/MW

37 GEOTHERMAL SYSTEMS NUOVA GABBRO Power = 20,0 MW Production = MWh

38 GEOTHERMAL SYSTEMS NUOVA LAGO Power = 10,0 MW Production = MWh

39 GEOTHERMAL SYSTEMS NUOVA LAGO Power = 20,0 MW Production = MWh

40 GEOTHERMAL SYSTEMS VALLE SECOLO Power = 60,0 MW Production = MWh

41 BIOGAS AND BIOMASS SYSTEMS

42 Biogas plants in Italy in Plants 350 MWe installed (CRPA data)

43 BIOGAS SYSTEMS BOLOGNA Power = 2,8 MW

44 BIOGAS SYSTEMS REGGIO EMILIA Power = 330 kw CHP Disposal of tons of manure/year

45 Direct biomass combustion Chimney Boyler Steam Biomass Steam turbine generator transformer Grid Oven BIOMASS SYSTEMS IN ITALY N. MW GWh

46 Plant Province/site Power (Mwe)

47 BIOMASS SYSTEMS STRONGOLI Feed: WOOD CHIPS Power = 46 MW Production = MWh

48 BIOMASS SYSTEMS FAENZA Feeds: WOOD CHIPS, OLIVES WASTE, VEGETABLE AND ANIMAL fats Power = 22,9 MW Production = MWh

49 PHOTOVOLTAIC SYSTEMS

50 Regional distribution

51 PHOTOVOLTAIC SYSTEMS N Power = 48,96 kw Production = 80 MWh

52 PHOTOVOLTAIC SYSTEMS N Power = 1,92 kw Production = 2,112 MWh

53 PHOTOVOLTAIC SYSTEMS N Power = 1,98 kw Production = 2 MWh

54 PHOTOVOLTAIC SYSTEMS N Power = 44,46 kw Production = 47,234 MWh

55 PHOTOVOLTAIC SYSTEMS N Power = 994,62 kw Production = MWh

56 ENERGY IN ITALY: CURRENT STATUS END