Energy efficiency project: Biomass boilers & district heating and efficient lighting
ORGANIZATION CHART FOR THE PROJECT CONSEJERÍA DE MEDIO AMBIENTE (JUNTA DE CASTILLA Y LEÓN)
SOCIEDAD PÚBLICA DE MEDIO AMBIENTE DE CASTILLA Y LEÓN, S.A.
CONSEJO DE ADMINISTRACIÓN
CONSEJERO DELEGADO
AREA DE VERIFICACIÓN Y CONTROL
DIRECCIÓN DE
DIRECCIÓN DE INFRAESTRUCTURAS
ÁREA DE OBRAS
ÁREA DE CONTRATACIÓN
OFICINA TÉCNICA
ÁREA DE CONTABILIDAD
EFICIENCIA ENERGÉTICA
DIRECCIÓN DE GESTIÓN
ADMINISTRACIÓN Y
DE RECURSOS
FINANZAS
AMBIENTALES
EXPLOTACIONES FORESTALES
INFRAESTRUCTURAS AMBIENTALES
TASKS TASKS: BIOMASS BOILERS AND DISTRICT HEATING
BUDGETED PROJECTS. BIOMASS BOILERS & DISTRICT HEATING
NUMBER OF PROJECTS BUDGET ESTIMATED PROJECT DURATION BIOMASS SUPPLY NEEDS ESTIMATED SAVES OF CONVENTIONAL ENERGY ESTIMATED JOBS IN CONSTRUCTION AND EQUIPMENT ESTIMATED JOBS IN O&M (20 YEARS) CO2 EMISSIONS AVOIDED ENERGY CONSUMPTION kWh/YEAR PUBLIC BUILDINGS IN JCYL REGIONAL AGRICULTURE MINISTRY REGIONAL HEALTH MINISTRY REGIONAL EDUCATION MINISTRY REGIONAL SOCIAL SERVICES MINISTRY
85 149 385 03 85.149.385,03 4 PROJECTS
PRIVATE COMPANIES
TOTAL BUDGETED BIOMASS PROJECTS
PLANNED BUDGET (€)
16 427 240 80 16.427.240,80
36 012 461 21 36.012.461,21
900.000,00
1.500.000,00
36 PROJECTS
12.843.512,94
2.342.052,36
4.292.219,61
32.447.874,99
5.916.965,44
17.276.480,61
24 PROJECTS
39.857.997,10
7.268.223,00
9 PROJECTS
PUBLIC BUILDINGS IN COUNCILS SEVERAL COUNCILS COLLABORATIONS AGREEMENTS WITH PRIVATE COMPANIES
ANUAL CONSUMPTION OF BIOMASS (Kg)
109 PROJECTS
DH CONVENIADAS UNIVERSITIES OF CYL
-
231 58.002.796 € 4 yr 35.327 t 10.000.000 €/yr 800 jobs 200 jobs 700.000 t/yr /
12.943.760,98
-
11.690.335,62
-
11.690.335,62
-
8.750.000,00 18.900.000,00
50 PROJECTS -
8.750.000,00 1.550.000,00
2 PROJECTS
1.550.000,00
85.149.385,03
35.327.240,80
58.002.796,83
PLANNED SCHEDULE ENERGY EFFCIENCY PLANNED PROJECTS YEAR 2013 2013-2016 2016
YEAR 2013 INICI Dura O FIN ción ene feb mar abr may jun (meses)
BIOMASS BOILERS IN PUBLIC BUILDINGS IN CyL PROVINCE OFSEGOVIA PREVIOUS STUDIES BASIC PROJECT CONTRACT TRAMITACION WITH CLIENTS EXECUTION PROJECTS INVITATIONS TO TENDER & CONTRACT AWARDS EXECUTION & START UP
feb-13
ago-14
19
1
2
3
2
8
8
PROVINCE OF LEON
abr-13
oct-14
19
PROVINCE OF BURGOS
abr-13
oct-14
19
PROVINCE OF VALLADOLID
jun-13
ago-15
27
PROVINCE OF SALAMANCA
oct-13
sep-15
24
PROVINCE OF AVILA
feb-14
jun-16
29
PROVINCE OF SORIA
may-14
sep-16
29
PROVINCE OF ZAMORA
ago-14
dic-16
29
may-14
12
DISTRICT HEATING NETWORKS DH CENTRAL SERVICES BUILDINGS OF JCyL PREVIOUS STUDIES BASIC PROJECT CONTRACT TRAMITACION WITH CLIENTS EXECUTION PROJECTS INVITATIONS TO TENDER & CONTRACT AWARDS OTHERS DH NETWORKS PREVIOUS STUDIES BASIC PROJECT CONTRACT TRAMITACION WITH CLIENTS EXECUTION PROJECTS INVITATIONS TO TENDER & CONTRACT AWARDS COLLABORATIONS AGREEMENTS WITH PRIVATE COMPANIES PROYECTOS DE ALUMBRADO PUBLICO Ponferrada León Otros ( Barrio del Cristo-Palencia y Cuellar )
may-13
1
2
3
4
12
mar-14
feb-17
35
4
8
10
11
19
feb-14
mar-16
26
mar-13
mar-14
12
ene-14
jun-15
18
ene-15
ene-16
12
YEAR 2014
YEAR 2015
YEAR 2016
YEAR 2017
no jul ago sep oct nov dic ene feb mar abr may jun jul ago sep oct nov dic ene feb mar abr may jun jul ago sep oct nov dic ene feb mar abr may jun jul ago sep oct v dic ene feb
PHASES OF THE PROJECTS
PUBLIC CLIENTS
COMMITMENTS
BUILDINGS
NO
NO
POTENTIAL BUILDINGS
PREVIOUS STUDIES & AUDITS BASIC PROJECT
STRATEGIC OR DEMOSTRATION PROJECTS CONFIDENTIALITY AGREEMENT
PROJECT AUDIT & FEASIBILITIY STUDY AUDIT OF THE PROJECT PARTNERS PARTN RS INFORM TO THE BROAD OF DIRECTORS
ENERGY CONTRACTS ENERGY CONTRACTS EXECUTION PROJECTS DECISION TO PARTICIPATE
INVITATIONS TO TENDER FOR CONSTRUCTION AND O&M CONSTRUCTION, START UP & LEGALITATION OPERATION
PURCHASE OF STOCKS AS MINORITARY PARTNER (5%)
NO
SELECTION PROCESS: COMMITMENTS
PHASE 1: SELECTION OF PUBLIC ORGANITATIONS
• REGIONAL MINISTRY OF SOCIAL SERVICES REGIONAL MINISTRY OF SOCIAL SERVICES • REGINAL MINISTRY OF EDUCATION OF JUNTA DE CASTILLA Y LEON • REGIONAL MINISTRY OF HEALTH OF JUNTA DE CASTILLA Y LEON REGIONAL MINISTRY OF TREASURY OF JUNTA DE CASTILLA Y LEON Y LEON • REGIONAL MINISTRY OF TREASURY OF JUNTA DE CASTILLA • REGIONAL MINISTRY OF AGRICULTURE OF JUNTA DE CASTILLA Y LEON • UNIVERSITY OF VALLADOLID AND UNIVERSITY OF LEON. • AGRICULTURAL TECNOLOGIC AGRICULTURAL TECNOLOGIC INSTITUTE OF CASTILLA INSTITUTE OF CASTILLA Y LEON Y LEON
COMMITMENTS TO SOMACYL FOR STUDY AND EXECUTION OF PROJECTS OF ENERGY EFFICIENCY FOCUSED IN THE USE OF BIOMASS FOR THERMAL USES
CHARACTERISTICS OF BUILDINGS BELONGING TO THESE AGENCIES
1. HIGH‐MEDIUM ENERGETIC CONSUMPTION 2. HIGH QUANTITY OF BUILDINGS WITH EQUIPS WITH OVER 10 YRS. OLD amortized obsolete facilities and often with low performances in power amortized obsolete facilities and often with low performances in power generation (NEED FOR RENEWAL OF EQUIPMENT) 3. CURRENT ENERGY DIESEL & PROPANE DIESEL & PROPANE (REDUCTION OF CO2 EMISSIONS & SAVING COSTS) 4. USE & OCCUPATION Occupation and operation hours medium‐high Occupation and operation hours medium high (ECONOMIC FEASIBILITY) 5. LOCATION & PROXIMITY TO OTHER BUILDINGS To project district heating and mini‐district heating p j g g (TECHNICAL‐ECONOMICAL FEASIBILITY) 6. OWNERSHIP Public ownership (not rented) and not planned to be sold or closed at least for the period of operation of the new facilities of each project.
SELECTION OF BUILDINGS PHASES 2 Y 3: Data acquisition and pre‐selection of potential buildings
EXAMPLE (REGIONAL MINISTRY OF EDUCATION)
Selection criteria:
• Boilers with fossil fuels over 15 y years. •
Low stationary performances.
• Planned important changes p g in boilers and facilities in general in the next 5 years.
ENERGY AUDITS AND BASIC PROJECTS
Phase 4: Energy audits
Fase 5: Basic projects
OBJECTIVES
OBJECTIVES
• Measure of the thermal demand of the building and its distribution throughout the year. • Measure current emission levels.
performances
and
• Configuration and location of current facilities. • Analyze were to install the new boilers. • Estimate energy savings with the new boilers.
• Analyze different alternatives of the new installation: location, technical characteristics, type of biomass, etc. • Detailed description of the technical solution: boiler, hot water accumulation volume,, silo volume. • Budget of the new installation and • Draws D d process diagrams di
COMMITMENT OF ENERGY SERVICE COMPANY Phase 6: Commitment of energy service company •Commitment regulates the provision of the services that SOMACYL gives to the REGIONAL MINISTRY who is the owner of the buildingg ((CENTER). ) • What services gives SOMACYL to the CENTER: ‐Replacement the boilers with fossil fuels with boilers of biomass. ‐Maintenance M i t off the th new facilities f iliti ‐Fuel supply •
Length of the commitment: 10‐15 years.
• A minimum consumption of annual thermal energy will be fixed. The follows: ‐ Up to achieve the minimum consumption:
fee to be paid for the CENTRE is as
current price of net thermal kWh with a
discount of 10% (aprox. It depends of each project) ‐ If the consumption exceed the minimum:
current price of net thermal kWh with a
d discount off 30% (aprox. ( It depends d d off each h project)) • Upgrade rate: CPI + 1 % (Aprox.) • Each month one twelfth of the minimum consumption will be billed to the CENTER. If at the end of the year the minimum consumption is exceeded, exceeded the difference shall be governed by the last year bill. bill
CURRENT PROJECTS
Installation, start up, operation and maintenance of heating system Biomass Network for various buildings of the University of Valladolid
Awarded. Start construction in November 2013 Instaled power: 12 MWt. 24 Buildings. Budget: 5.000.000 € O&M period: 10 years
CURRENT PROJECTS
Installation, start up and maintenance of a district heating system Biomass in Complex Zamadueñas CyL Agricultural Technological Institute.
District heating for buildings of the Ministry of Agriculture consists of a biomass boiler 1 Mw Budget: 540.000 € O&M period: 15 years
CURRENT PROJECTS
Installation, start up and maintenance of heating system Biomass College CEIP Pedro I in Tordesillas (Valladolid)
Mini district heating. Boiller with pellets of 840 Kw Budget: 205.000 € O&M period: 15 years
CURRENT PROJECTS
Installation, start up and maintenance of heating system Biomass Institute ES ROA Duero
Boiler with pellets of 400 Kw Budget: 157.000 € O&M period: 12 years
CURRENT PROJECTS
SITUACIÓN DE LA OBRA
DESCRIPCIÓN
INVERSIÓN PREVISTA (Sin IVA)
LE
Sustitución del alumbrado público para mejora del ahorro energético del municipio de Ponferrada y prestación de servicio de mantenimiento integral del alumbrado.
Ejecutada
Inversión de sustitución elementos de alumbrado Público en Ponferrada con ahorro del 40% en consumos. Reducción de potencia, regulación de la iluminación y colocación de equipos más eficientes. T bié mantenimiento También t i i t integral i t l de d las l instalaciones i t l i por 12 años
2.051.316,00 €
VA
Instalación, puesta en marcha y mantenimiento de un sistema de calefacción de distrito con Biomasa en el Complejo Zamadueñas del Instituto Tecnológico Agrario CyL.
Ejecutada
Red de calor para edificios de la Consejería de Agricultura compuesta por una caldera de biomasa de 1 Mw
540.000,00 €
BU
Instalación, puesta en marcha y mantenimiento de los sistema de calefacción con Biomasa del Instituto E.S. ROA de DUERO
Ejecutada
Caldera de Pellets de 400 Kw
156 554 00 € 156.554,00
VA
Instalación, puesta en marcha y mantenimiento de los sistema de calefacción con Biomasa del Colegio CEIP Pedro I en Tordesillas
Ejecutada
Caldera de Pellets de 840 Kw
205.135,00 €
VA
Instalación, puesta en marcha y mantenimiento de los sistema de calefacción con Biomasa del Centro de Salud de Medina de Rioseco
Ejecutada
Caldera de Pellets de 200 Kw
122.170,00 €
BU
Instalación, puesta en marcha y mantenimiento de los sistema de calefacción con Biomasa de la Residencia Fuentes Blancas en Burgos
Pendiente de licitación la fase de construcción. Adjudicado el suministro de equipos de biomasa.
Caldera de Pellets de 800 Kw
286.334,00 €
VA
Instalación, puesta en marcha y mantenimiento de los sistema de Red de Red de calor para edificios de la UVA y edificios del Adjudicada. Inicio de obra Noviembre calefacción con Biomasa para diversos Edificios de la Universidad de Ayto VA, compuesta por una central de biomasa de 14 2013 Valladolid Mw y red de distribución ida y vuelta de 8 km
5.000.000,00 €
PA
Instalación, puesta en marcha y mantenimiento de los sistema de calefacción con Biomasa en 10 centros dependientes del Ayuntamiento de Palencia
SG
Realización de mejoras en la red de calor con biomasa existente dependiente del Ayuntamiento de Cuellar
LE
Instalación, puesta en marcha y mantenimiento de los sistema de calefacción con biomasa para el complejo CHF y para la residencia Virgen del Camino dependientes del Ayuntamiento de León
AV
Instalación, puesta en marcha y mantenimiento de un sistema de calefacción con biomasa para el C.E.I.P. Juan Arrabal y polideportivo d dependientes di t d dell A Ayuntamiento t i t d de B Barco d de áávila il
ACTUACIÓN
Pendiente de licitación
Calderas de Pellets para 9 colegios y para el parque de bomberos
1.300.000,00 €
En ejecución desde Septiembre 2013
Instalación de mejoras en la red de calor con biomasa del municipio de Cuellar. Instalación de telecontrol, Mejoras en red, Mejoras eléctricas y Reparación de calderas. calderas
210.000,00 €
Red de calor para tres edificios del complejo CHF con Adjudicada. Inicio de obra Noviembre caldera de Astillas de 1200kW. Caldera de pellet de 500 2013 kW para la residencia Virgen del camino Pendiente licitación. Previsión N Noviembre 2013
Caldera Pellets de 400 kW para suministro térmico a dos edificios: C Colegio g y Polideportivo p
768.169,00 €
150.000,00 €
TASKS: ENERGY EFFICIENCY IN LIGTHING
ENERGY EFFICIENCY IN PUBLIC LIGHTING
METHODOLOGY: ENERGY AUDIT FEASIBILITY STUDIES SELECTION OF LIGHTING EQUIPMENTS POWER OPTIMISATION OFFER TO THE COUNCIL ECONOMIC & TECHNICAL SHEETS AND INVITATIONS TO TENDER MONITORING AND CONTROL WORKS
ENERGY EFFICIENCY IN PUBLIC LIGHTING
METHODOLOGY: ENERGY AUDIT FEASIBILITY STUDIES SELECTION OF LIGHTING EQUIPMENTS 19:12
POWER OPTIMISATION
14:24 9:36
OFFER TO THE COUNCIL
4:48
ECONOMIC & TECHNICAL SHEETS AND INVITATIONS TO TENDER ECONOMIC & TECHNICAL SHEETS AND INVITATIONS TO TENDER
0:00 01 ene 01‐ene
MONITORING AND CONTROL WORKS
Horas … 11 abr 11‐abr
20 jul 20‐jul
28 oct 28‐oct
TIPO
Horas Equivalentes
Reducción
A
2702h
32.45%
B
2678h
33.04%
ENERGY EFFICIENCY IN PUBLIC LIGHTING
FIELD MEASUREMENTS
METHODOLOGY: ENERGY AUDIT FEASIBILITY STUDIES SELECTION OF LIGHTING EQUIPMENTS POWER OPTIMISATION OFFER TO THE COUNCIL ECONOMIC & TECHNICAL SHEETS AND INVITATIONS TO TENDER ECONOMIC & TECHNICAL SHEETS AND INVITATIONS TO TENDER MONITORING AND CONTROL WORKS
NUMERIC SIMULATION
ENERGY EFFICIENCY IN PUBLIC LIGHTING
METHODOLOGY: ENERGY AUDIT FEASIBILITY STUDIES SELECTION OF LIGHTING EQUIPMENTS POWER OPTIMISATION OFFER TO THE COUNCIL ECONOMIC & TECHNICAL SHEETS AND INVITATIONS TO TENDER ECONOMIC & TECHNICAL SHEETS AND INVITATIONS TO TENDER MONITORING AND CONTROL WORKS
ENERGY EFFICIENCY IN PUBLIC LIGHTING
REMOTE MANAGEMENT AND MAINTENANCE: REMOTE MANAGEMENT AND MAINTENANCE: INVENTORY
CONTROL IMPROVE LOAD BALANCING ESTABLISH THEORETICAL CONSUMPTION
REAL TIME MONITORING OF CONSUMPTION ALARMS DETECTION OF UNAUTHORIZED CONNECTIONS CURRENT LEAK DETECTION IMPROVING EFFICIENCY MAINTENANCE
ENERGY EFFICIENCY IN PUBLIC LIGHTING
EXAMPLE: PUBLIC LIGHTING IN PONFERRADA, LEON
Budget: 2.051.359 € Contract (inc. O&M): 5.1M € Contract length : 12 yrs. g y
Ligth points ‐ 12.441 ud Lamps – 14.600 ud Obsolete electrical enclosures – 25 ud Obsolete lamps – 147 ud Mercury vapor (MV) ‐> Sodium vapor high pressure (SVHP)– 209 ud
EXPECTED RESULTS EXPECTED RESULTS: Instaled power Consumption Emisions Population Installed power per capita Energy consumption per capita
KW KWh/año Kg CO2 / año Kg CO2 / año inhabitant Kw/inhabitant kwh/inhabitant year
Electricity consumption / Installed power Electricity consumption / Installed power
kWh/kW kWh/kW
ACTUAL PREDICTED AUDIT EXPECTED IMPROVEMENT 2.955,61 1.866,00 36,87% 1.866,00 36,87% 11.547.370,00 6.928.422,00 40,00% 5.230.398,00 54,70% 5 196 316 50 3.117.789,90 5.196.316,50 3 117 789 90 40 00% 2.353.679,10 40,00% 2 353 679 10 54 70% 54,70% 68.767 68.767,00 68.767,00 42,98 27,14 27,14 167,9 100,75 76,06 3.906,94
3.712,98
2.803,00