1. Italian white certificates scheme Rino Romani ENEA Environment Department romani@casaccia.enea.it

2. Italian white certificates scheme Summary: Energy efficiency decrees Eligible projects White certificates Sanctions Measurements and verification of energy savings Main results

3. Casaccia 13.06.20063 Italian economy’s energy intensity

4. Casaccia 13.06.20064 Energy efficiency decrees (1/6) Issued in April 2001 Innovative strategy that combines a command and control approach with a market based instrument

5. Casaccia 13.06.20065 Energy efficiency decrees (2/6) Distribution System Operators * (DSO) are required to achieve quantitative targets of energy efficiency improvements in end- uses The way for achieving these objectives is left to the market forces (energy efficiency titles or white certificates) * < 100.000 customers at Dec. 2001

6. Casaccia 13.06.20066 Energy efficiency decrees (3/6) On July 2004 was issued an amended version of the two decrees with the following main changes: –Modifications in the distribution of annual quantitative targets; –Postponement of the implementation period (from 2005 to 2009) –Introduction of flexible mechanism in the deadline for achieving the annual savings

7. Casaccia 13.06.20067 Energy efficiency decrees (4/6) Annual Targets (Mtoe) electricitygas yearannualcomulativeannualcomulative 20050,1 20060,10,20,10,2 20070,20,40,20,4 20080,40,80,30,7 20090,81,60,61,3

8. Casaccia 13.06.20068 Time persistence of energy savings

9. Casaccia 13.06.20069 Energy efficiency decrees (5/6) The annual target (*) for each DSO at (t) year is proportional at the share of energy distributed in the year (t-2) by each distributors (*) at least 50% of savings must be achieved in the field where DSO works

10. Casaccia 13.06.200610 Energy efficiency decrees (6/6) Energy saving targets can be achieved through projects implemented by: –DSO, directly or via controlled companies –Energy Service Companies (ESCOs)

11. Casaccia 13.06.200611 Eligible projects All energy saving projects

12. Casaccia 13.06.200612 Energy Efficiency Titles (TEE) or White Certificates (WhC) 1 WhC for 1 toe of saved primary energy

13. Casaccia 13.06.200613 White Certificates (WhC) WhC are issued by Electricity Market Operator (GME) once it has been certified that a defined amount of energy saving will be attained by project implementation

14. Casaccia 13.06.200614 Typology of WhC Type 1: certificates savings of electricity Type 2: certificates savings of gas Type 3: certificates savings of other fuels

15. Casaccia 13.06.200615 Sanctions proportional and in any case greater than the investment needed to compensate the non- compliance established and applied by the Authority for Electric Energy and Gas (AEEG)

16. Casaccia 13.06.200616 Process to recognize energy saving Implementation of the project Request of verification Assessment and certification Issue of WhC Exchange of WhC Transfer of WhC to AEEG Economic contribution DSO and ESCO Entitled project AEEG GME DSO and ESCO DSO AEEG to DSO Phases and Actors

17. Casaccia 13.06.200617 Measurements and Verification of energy savings (M&V) The definition of technical rules, the implementation, monitoring and enforcement of the whole mechanism are under the responsibility of the Authority for Electric Energy and Gas (AEEG)

18. Casaccia 13.06.200618 Measurements and Verification of energy savings (M&V) The AEEG developed three evaluation methods: –Default method (no measurement; installed units are considered according to their average energy saving) –Engineering method (some measurement of technical features) –Energy monitoring plan (direct measurement of consumption before and after the project)

19. Casaccia 13.06.200619 Measurements and Verification of energy savings (M&V) Project threshold (Mtoe/year) Method DefaultEngineeringEnergy monitoring DSO/ESCOs 25 ESCOs50100 DSO100200

20. Casaccia 13.06.200620 First year period (2005) (1/2) Main results: 300 projects implemented; 0.28 Mtoe of energy saving achieved (with respect to a target of 0.15 Mtoe); 0,75 Mton of CO2 reduced (equivalent to a CO2 emitted from a central power of 160 MW)

21. Casaccia 13.06.200621 First year period (2005) (2/2) Main results: about 50% of projects have been implemented by distribution system operators, while the other 50% by ESCOs; more than 400 ESCOs achieved the authorisation to operate in the scheme by the Regulatory Authority

22. Casaccia 13.06.200622 Second year period (2006) Target: about 311.000 toe of energy saving of which: 191.949 in the electricity sector 119.809 in the gas sector

23. Casaccia 13.06.200623 Measurements and Verification of energy savings (M&V) On January 2006, in implementation of the Ministerial Decrees, the Authority has decided to draw on the services of ENEA (Italian National Agency for New Technologies, Energy and the Environment).

24. Casaccia 13.06.200624 Measurements and Verification of energy savings (M&V) The main activities carried out by Enea will be: 1)technical verification and evaluation of the projects; 2)monitoring to ensure that the energy saving projects under evaluation are being implemented correctly; 3)the adoption and up-dating of detailed, standardised technical worksheets for use in evaluating projects and quantifying results.

25. Casaccia 13.06.200625 Italian white certificates system Thanks for your attention