How to Get Better Lighting with Less Money
European Commission DG JRC
Trezzano Rosa
INTEL 2003
Milan, 21 May 2003
Trezzano Rosa
Trezzano Rosa
3.904 resident
population (31.03.03)
Milano
Luciano Burro
Municipality of Trezzano Rosa
2
Energy Savings
with TPF
Third Party Financing
Energy Savings on Public Lighting
Luciano Burro
Municipality of Trezzano Rosa
3
Procedures
Public contract
Call for bids
Luciano Burro
Municipality of Trezzano Rosa
4
Scheme TPF
Tiesco
INSTALLATION
AUDIT
MONITORING
Municipality
FEASIBILITY STUDY
MAINTENANCE
CONTRACT DRAFTING
PLANNING
Luciano Burro
SAVINGS
Municipality of Trezzano Rosa
5
SAVINGS
Municipality
Tiesco
Utility
before
Luciano Burro
during
contract
after the
end of
contract
Municipality of Trezzano Rosa
6
FINANCIAL FLOWS
Medium term
loans
Loans
Municipality
Performance
service
Pay-back on
savings
Luciano Burro
Repayments
Payments
Tiesco
Suppliers
Technology
Municipality of Trezzano Rosa
7
Advantages to Municipality
•
•
•
•
No investments
Guaranteed and shared savings
Guaranteed technologies
Joint management of energy and future
implementations
Luciano Burro
Municipality of Trezzano Rosa
8
Baseline Lighting
Baseline Lighting
Luminaire 1
Luminaire 2
Luminaire 3
Luminaire 4
Luminaire 5
Luminaire 6
Type of lamps HP Mercury
HP Mercury
HP Sodium
HP Sodium
HP Sodium
HP Sodium
Nb. of lamps
126
249
18
96
13
26
Power of single lamp
80
125
70
150
250
400
Type of ballast
Luminaire reflector
Luciano Burro
magnetic
aluminised
magnetic
aluminised
magnetic
aluminised
magnetic
aluminised
Municipality of Trezzano Rosa
magnetic
aluminised
magnetic
aluminised
9
Before
Luciano Burro
Municipality of Trezzano Rosa
10
Post-installation Lighting
Post-installation Lighting
Luminaire 1
Luminaire 2
Luminaire 3
Luminaire 4
Type of lamps HP Sodium
HP Sodium
HP Sodium
HP Sodium
Nb. of lamps
334
164
4
26
Power of single lamp
70
100
150
400
Type of ballast
Luminaire reflector
Luciano Burro
magnetic
aluminised
magnetic
aluminised
Municipality of Trezzano Rosa
magnetic
aluminised
magnetic
aluminised
11
After - 1
Luciano Burro
Municipality of Trezzano Rosa
12
After - 2
Luciano Burro
Municipality of Trezzano Rosa
13
Lighting increase
Baseline Lighting
Power Lamps
Lumen per lamps
N. lamps
Total Lumen
80
3.600
126
125
6.200
249
70
6.600
18
100
10.500
-
150
14.000
96
250
25.000
13
400
47.000
26
453.600
1.543.800
118.800
-
1.344.000
325.000
1.222.000
80
3.600
-
125
6.200
-
70
6.600
334
100
10.500
164
150
14.000
4
250
25.000
400
47.000
26
-
-
2.204.400
1.722.000
56.000
-
1.222.000
5.007.200
Post Installation Ligthing
Power Lamps
Lumen per lamps
N. lamps
Total Lumen
5.204.400
+ 197.200 lumen
Luciano Burro
Municipality of Trezzano Rosa
14
Economic Results
Economic Savings:
–
–
–
112.944 kWh/yr of electric energy
17 KW/yr of contractual power
Elimination of penalties for low power factor (cos<0.9)
–
From “Management on call” to “Programmed Management”
16.657 €/year
248.855 € in 15 years
Luciano Burro
Municipality of Trezzano Rosa
15
Environmental Results
Environmental Savings:
– Reduction of sky pollution
(LR 17/00 Regione Lombardia)
– Reduction of atmospheric pollution
82,3 t CO2/yr, … NOx, … SOx, …
(Kyoto Protocol, …)
Luciano Burro
Municipality of Trezzano Rosa
16
IPMVP
Polo Tecnologico
per l’Energia
Trento
International Performance Measurement
&
Verification Protocol
to define
Energy Savings
Luciano Burro
Municipality of Trezzano Rosa
17
I.P.O.
Comune
di
Trezzano Rosa
Luciano Burro
Municipality of Trezzano Rosa
Fernando Savorana
18
Environmental Fund
Tiesco
ENERGY SAVINGS
Municipality
ENERGY SAVINGS
Private
Business
ENERGY SAVINGS
Luciano Burro
Municipality of Trezzano Rosa
19
Trezzano Rosa
GreenLight
Award 2003
Luciano Burro
Municipality of Trezzano Rosa
20
Contacts
Comune di Trezzano Rosa
Assessorato all’Ambiente
Luciano Burro
Luciano Burro
Tel
+39 02 92 01 99 1
Fax
+39 02 92 01 99 59
Email
[email protected]
Municipality of Trezzano Rosa
21