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ILUPub – Energy Efficiency in Public Lighting in Alto Alentejo Region
Granollers, 07th October 2014
Lighting in Alto Alentejo Region
PORTUGAL
AREANATejo’s Intervention Area
AREANATejo’s Stakeholders
• Municipalities:
– Alter do Chão– Arronches– Avis– Campo Maior– Castelo de Vide– Crato– Crato– Elvas– Fronteira– Gavião– Marvão– Monforte– Nisa– Portalegre– Ponte de Sor– Sousel
• CIMAA – Intermunicipal Community
• NERPOR – Business Association
• EDP – Portuguese Energy Utility
• VALNOR – Valuation of Solid Waste
• Objectives;
• Methodology and Strategy;
ILUPub Project
• Main results.
Objectives
• To implement measures to improve energy efficiency in PL;
• To encourage an efficient and adequate lighting to roads;
• To promote a balance between lighting levels required and the maximum • To promote a balance between lighting levels required and the maximum
savings;
• To reduce electricity consumption and associated CO2 emissions;
• To reduce energy costs for PL installations;
• To promote and disseminate a good environmental practice.
Methodology for ILUPub
I. Identification and Accounting for Consumption an d Costs
• Survey and recording of energy consumption of PL (analysis of billing);
• Territorialization of energy consumption of PL (Energy Charter):• Territorialization of energy consumption of PL (Energy Charter):
Methodology for ILUPub
I. Identification and Cost Accounting
€500.000,00
€600.000,00
€-
€100.000,00
€200.000,00
€300.000,00
€400.000,00
2008
2009
2010
2011
Methodology for ILUPub
I. Identification and Cost Accounting
€3.500.000,00
€4.000.000,00
Evolution of PL costs
€-
€500.000,00
€1.000.000,00
€1.500.000,00
€2.000.000,00
€2.500.000,00
€3.000.000,00
€3.500.000,00
2008 2009 2010 2011 2012
Methodology for ILUPub
I. Identification and Accounting for Consumption
• 20% of facilities (180) consume 50% of energy (13.5 GWh / year)!
100%100%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
Consumo de Energia das Restantes Instalações
Consumo de Energia das Instalações Energívoras
Instalações Energívoras
Methodology for ILUPub
II. Characterization of Consumption Points of PL
• Field intervention based on existing mapping 2k (CIMAA);
• Individualized characterization :• Individualized characterization :
• Transformer Station;
• Luminaires;
• Lamps;
• …
Characterization of Public Lighting
1. Transformer Station/PL Distribution Cabinet
• Identification
• Typology (masonry, AS, AI1) • Typology (masonry, AS, AI1)
• Command System (photocell, astronomical clock)
• Installed Capacity
• Operating voltage
Characterization of Public Lighting
2. Points of Light (luminaries)
• Identification Circuit
• Function (public road, garden, decorative)• Function (public road, garden, decorative)
• Luminaire type and support
• Lamp type and power
• Ballast type (ferromagnetic, electronic)
• Network type (aerial, underground)
Characterization of Public Lighting
Characterization of Public Lighting
Characterization of Public Lighting
Characterization of Public Lighting
ILUPub Portal• Geographic information related to public lighting
ILUPub Portal• Geographic information related to public lighting
First Results
First Results
Characterization :
• Approximately
35,000 Points of 35,000 Points of
Light;
• 500 transformer
stations;
First Results
Importance to the next stage :
• Database with the characteristics of public lighting;
• Tool for the management of public lighting;
• Simplification of local studies :
• Lighting needs vs maximum possible reduction;
• Implementation of measures in individual character (point of light).
Methodology for ILUPub
III. Identification of measures to be implemented
• Survey of the needs of Municipalities;
• Identify the best solution to adopt :• Identify the best solution to adopt :
• Compilation and analysis of collected data;
• Study of technical and economic feasibility;
• Recommendations.
Implementation of Measures
Type of Eligible Measures :
• Installation of energy efficient equipments (e.g.lamps, luminaires)
• Installing the control systems/reduction of luminous flux (e.g. electronic ballasts)
• Installation of control and/or monitoring systems (e.g. astronomical clocks)
Methodology:
• Identification of facilities (locals);
• Characterization of existing equipment;
Implementation of measures - more efficient luminaires
• Characterization of existing equipment;
• Scaling the best solution taking into account the ideal lighting levels for each location;
• Preparation of feasibility studies;
• Implementation on the ground.
Implementation of measures - more efficient luminaires
Methodology:
• PL installation in Alter do Chão – 65 luminaires
• Phase 1 (2009): Installation of 62 LED luminaires in four facilities (streets) of 4 Municipalities (Castelo de Vide, Portalegre and Marvão Sousel)
• Phase 2 (2014): Installation of 683 More Efficient luminaires on public roads(street lighting) in 9 municipalities (Alter do Chão, Avis, Castelo de Vide,
Implementation of measures - more efficient luminaires
(street lighting) in 9 municipalities (Alter do Chão, Avis, Castelo de Vide, Elvas, Fronteira, Marvão, Monforte, Portalegre and Nisa)
� Investment: € 442,800 (co-financed at 85%)
� Minimum annual reductions :
• Consumption : 40% (170.000 kWh)
• Cost: 27.000 €
• Pay-back: 2,5 anos
Implementation of Measures – Luminous Flow Regulation Systems
Methodology
• Identification of facilities
(between energivorous
more);
Implementation of Measures – Luminous Flow Regulation Systems
more);
• Articulation with the EDP
(Portuguese Energy Utility);
• Actual measurements at the
beginning and end of each
PL circuit line:
• Flow;
• Voltage drop.
• Preparation of technical and economic feasibility studies for each
installation;
• Identification of the best solution :
Implementation of Measures – Luminous Flow Regulation Systems
• Electronic ballasts;
• Power controller programmers with flow regulation systems.
• Drafting of the Specifications and
Tender Program for implementation
of this measure.
Implementation of Measures – Luminous Flow Regulation Systems
• Phase 1: Installation of FLS systems in 24 transformer stations, covering about 2,380 luminaires (already done);
• Phase 2: Installation of FLS systems in 51 transformer stations, covering about 4,150 luminaires (already done);
• Phase 3: Installation of FLS systems in 67 transformer stations, covering about 5,000 light fixtures (to run in 2014)
First Ballast with FR installed on Sousel First power controller programmer with FR installed on Portalegre
Implementation of Measures – Luminous Flow Regulation Systems
Implementation of Measures – Luminous Flow Regulation Systems
Implementation of Measures – Luminous Flow Regulation Systems
30%
35%
40%
45%
50%
0%
5%
10%
15%
20%
25%Valor mínimo(CE)
Variação Real
Implementation of Measures – Luminous Flow Regulation Systems
30%
35%
40%
45%
50%
0%
5%
10%
15%
20%
25%Valor mínimo(CE)
Variação Real
Implementação das Medidas – Reguladores do Fluxo Luminoso
• Phase 2: Installation of FLS systems in 51 transfor mer stations, covering about 4,150 luminaires (already done);
Primeiro Balastro com RFL instalado em Sousel
Implem
entation of Measures –
Luminous F
low R
egulation System
s
•P
hase 2: Installation of FLS
systems in 51 transfor
mer stations, covering about
4,150 luminaires (already done);
50
%
60
%
0%
10
%
20
%
30
%
40
%
Alter-0011
Alter-0006
Arronches-0054
Arronches-0011
Arronches-0001
Avis-0005
Avis-0025
Avis-0055
Campo Maior-0002
Cast-Vide-0012
Crato-0004
Fronteira-0013
Gavião-0003
Gavião-0005
Gavião-0040
Marvão-0076
Marvão-0007
Marvão-0002
Marvão-0003
Marvão-0005
Marvão-0012
Marvão-0032
Marvão-0058
Monforte-0012
Monforte-0008
Nisa-0024
Nisa-0010
Ponte de Sor-0133
Ponte de Sor-0011
Ponte de Sor-0023
Ponte de Sor-0062
Ponte de Sor-0130
Ponte de Sor-0020
Sousel-0126
Sousel-0005
Sousel-0007
Sousel-0037
Sousel-0093
Sousel-0021
Sousel-0001
Sousel-0004
Sousel-0019
Sousel-0002
Sousel-0010
Sousel-0006
Sousel-0018
Sousel-0025
Sousel-0085
Sousel-0003
Sousel-0100
Sousel-0106
Va
lor m
ínim
o (C
E)
Re
du
çõ
es R
eais
Implem
entation of Measures –
Luminous F
low R
egulation System
s
•P
hase 2: Installation of FLS
systems in 51 transfor
mer stations, covering about
4,150 luminaires (already done);
50
%
60
%
0%
10
%
20
%
30
%
40
%
Alter-0011
Alter-0006
Arronches-0054
Arronches-0011
Arronches-0001
Avis-0005
Avis-0025
Avis-0055
Campo Maior-0002
Cast-Vide-0012
Crato-0004
Fronteira-0013
Gavião-0003
Gavião-0005
Gavião-0040
Marvão-0076
Marvão-0007
Marvão-0002
Marvão-0003
Marvão-0005
Marvão-0012
Marvão-0032
Marvão-0058
Monforte-0012
Monforte-0008
Nisa-0024
Nisa-0010
Ponte de Sor-0133
Ponte de Sor-0011
Ponte de Sor-0023
Ponte de Sor-0062
Ponte de Sor-0130
Ponte de Sor-0020
Sousel-0126
Sousel-0005
Sousel-0007
Sousel-0037
Sousel-0093
Sousel-0021
Sousel-0001
Sousel-0004
Sousel-0019
Sousel-0002
Sousel-0010
Sousel-0006
Sousel-0018
Sousel-0025
Sousel-0085
Sousel-0003
Sousel-0100
Sousel-0106
Va
lor m
ínim
o (C
E)
Re
du
çõ
es R
ea
is
Implementation of Measures - Optical LED on Traffic Lights
Analysis of Facilities
• Characterization of individual facilities;
• Determination of installed power;
• Energy Consumption;
• Optimization of the tariff;
• Viability of the project implementation;
• Technical, economic and environmental analysis.
Installation of 715 LED optics
Implementation of Measures - Optical LED on Traffic Lights
Results• Identification and territorial energy consumption of PL and traffic lights;
• Complete register of the points of consumption of PL;
• Annual reductions of :
• 2,6 MWh in electricity consumption (about 10%);
• 270.000 Euros in electricity costs;
• 1.200 ton. de CO 2.
• Reduce light pollution;
• Promotion and dissemination of good energy and environmental practice.
Rua D. Nuno Álvares Pereira, n.º 61
7300-200 Portalegre
PORTUGAL
Contacts
Tel.: +351 245 309 084
Fax: +351 245 309 086
E-mail: [email protected]
Website: www.areanatejo.pt