Transcript Diapositiva 1

AJUNTAMENT DE BARCELONA
self-sufficiency
Agència d’Energia de
Barcelona
Hàbitat
Urbà
– Medi Ambient i Serveis Urbans
FOLKECENTER PARLIAMENTARY HEARING
4 - 8 October 2012
>> Barcelona strategy to achieve energy self-sufficiency
AJUNTAMENT DE BARCELONA
self-sufficiency
Agència d’Energia de
Barcelona
Hàbitat
Urbà
– Medi Ambient i Serveis Urbans
FOLKECENTER PARLIAMENTARY HEARING
4 - 8 October 2012
>> Barcelona strategy to achieve energy self-sufficiency
self-sufficiency
Agència d’Energia de Barcelona
What self-sufficiency is?
Energy self-sufficiency is to obtain all the energy resources necessary to cover
the needs of a particular region within the same region
It is expressed by the ratio between :
• locally generated energy from
renewable sources or energy from
waste (EfW) and
• global energy consumption of a
region
self-sufficiency =
Endogenous energy*
Total energy consumption
* locally generated energy from renewable sources and waste
… quickly adapting to changes in present and preparing to future scenarios
(reluctancy)
self-sufficiency
Agència d’Energia de Barcelona
Where are we NOW?
Total
energy
consumption
BCN
Consum
d'energia
de la of
Ciutat
2008:
17.001,78
GWh
Any 2008: 17.001,78 GWh
Origin of consumed energy in BCN
Renewable
& Energy from
Waste
Generació
Renovable
a la ciutat
2008:
94,67
GWh
Any 2008: 94,67 GWh
Renewable & EfW
0,55%
Transport;
23,62%
Domèstic;
29,41%
Fotovoltaica
8%
Petroli
automoció
22,12%
GLP
1,37%
Biogas
(Ecoparc +
Garraf)
42%
Electricitat
importada
44,19%
Indústria i
altres (2);
16,82%
Solar tèrmica
48%
Comercial i
serveis; 30,15%
Self-sufficiency =
Gas natural
31,77%
Endogenous energy *
Total energy consumption
* Energy produced from local resources (renewables & Energy from Waste)
Minihidràulica
2%
=
94,67 GWh
17.001,78 GWh
= 0,55 %
[2010]: 146,9 / 17.561,52 = 0,84 %
We need to embrace a radical change in management of local resources and
energy used in the city, to enable the move towards energy self-sufficiency.
self-sufficiency
Agència d’Energia de Barcelona
Renewable
& EfW
resources
How can we get it?
self-sufficiency =
Endogenous energy
Total energy consumption
>> decreased demand and consumption: Minimize input gas and electricity grid
>> local RE & EfW production: Maximizing contribution renewable resources, equity and self-managed
>> optimizations of infrastructures: Minimize losses
losses
grid
self-sufficiency
Agència d’Energia de Barcelona
Strategy towards self-sufficiency
Buildings
Energia
Barcelona Energy Agency promoting actions:
Energia
Energia
Energia
Energia
Energia
Energia
Energia
Energia
Energia
Energia
Energia
Energia
Energia Energia
Energia
Energia Energia
Energia Energia
Energia
Energia& consumption
Energia
ReducingEnergia
demand
Energia Energia
Energia
Energia
Energia Energia
Energia
Energia
Energia
Energia
Energia
Energia
Optimizing infraestructure
Knowledge
Technology
Awareness
Barcelona Energy Self- suffiency Pla Plan
Energies Renovables
Energia
Energia
Energia
Energia Energia Energia
Renewable
&
EfW Energia
production
Energia
Energia
Energia
Energia
Energia
Energia
Energia
Energia
Observatory & Planning
Energia
Transport
Knowledge
Technology
Awareness
Public Space
Knowledge
Technology
Awareness
self-sufficiency
Agència d’Energia de Barcelona
Roadmap
Barcelona Energy Self-sufficiency Plan
New goals & scenario to be worked:
Barcelona Energy Data
#0|Knowing the system,
funtioning and resources
Core areas of implementation of proposals
# 1|Production from local resources :
#2|Demand of consumption centers:
#3|Energy infrastructure:
Promote installations that take
advantage of the local resources
Reduce demand and consum
Optimitze energy networks
management
Control section of the environmental consequences of the production and use of energy
Regional approaches (Barcelona, ​Metropolitan Area) and organizational (City)
Major milestones
2015: Implementation of projects
in Municipal Action Plan 2012 - 15
2020: 20% emission reduction
throught the Air Quality Plan
2050: Approach to achieve strategic
goals in 2050
self-sufficiency
Agència d’Energia de Barcelona
Roadmap
Core areas of implementation of proposals
Barcelona
Energy Data
• Follow-up Selfsufficiency Plan
#1| Production from local resources
Promote renewable systems
• New uses of local resources
• Municipal energy operator
• Integration in urban spaces
#2|Demand of consumption centers:
Reduce demand and consum
• Municipal buildings
monitoring + certification
• Efficiency in urban spaces
#3| Energy infrastructure:
Optimize
energy
• Energy
storage networks
• Infrastructure improvement
• Adapting network for EV
Knowlegde
#0|Knowing
structure,
functioning &
resources
-Resources +
installaitions map
-Quality of Air
prevision model
Awareness
-Energy & Emissions
Balance
Technology
• Energy
Observatory:
self-sufficiency
Agència d’Energia de Barcelona
Roadmap
Core areas of implementation of proposals
#1| Production from local resources
Promote renewable systems
#2|Demand of consumption centers:
Reduce demand and consum
#3| Energy infrastructure:
Optimize energy networks
Knowlegde
Barcelona
Energy Data
• Follow-up Selfsufficiency Plan
-Energy & Emissions
Balance
-Resources +
installaitions map
-Quality of Air
prevision model
• Building integration
• Pilot for diversify aplicacions
• TIC’s
• Energetic renovation
• Lighting Plan
• Eco-friendly public fleet
• DH&C networks expansion
• Micro-networks
Technology
• Energy
Observatory:
Awareness
#0|Knowing
structure,
functioning &
resources
self-sufficiency
Agència d’Energia de Barcelona
Roadmap
Core areas of implementation of proposals
#0|Knowing
structure,
functioning &
resources
#1| Production from local resources
Promote renewable systems
#2|Demand of consumption centers:
Reduce demand and consum
#3| Energy infrastructure:
Optimize energy networks
Knowlegde
Barcelona
Energy Data
• Follow-up Selfsufficiency Plan
• Energy
Observatory:
Technology
-Energy & Emissions
Balance
-Resources +
installaitions map
-Quality of Air
prevision model
• Guidelines for building selfsufficiency
• Conferences and municipal
workshops
• Service quality power
supply
• Energy agreements with
distributors
Awareness
• Rethinking RE Conferences
• Stakeholder cooperation
• Facilities monitoring
self-sufficiency
Agència d’Energia de Barcelona
Production from local resources
New renewable systems implementation
13
self-sufficiency
Agència d’Energia de Barcelona
New applications for local resources
Solar photovoltaic in public buildings and spaces
self-sufficiency
Agència d’Energia de Barcelona
New applications for local resources
Solar thermal in cooling learning
PUBLIC SPORT CENTER
PUBLIC HEALTH LABORATORY
1st year operation
2007
Absorption machine power
35 kW
Solar field surface
91 m2
1st year operation
2011
Absorption machine power
17 kW
Solar field surface
90 m2
Solar contribution to
dehumidification
10%
Solar contribution to
pools/ HW
60%
Annual energy saving
150.000 kWh/year
Saving of CO2 emissions
Solar contribution to
HW - heating - cooling
68% - 20% - 4%
Annual electricity saving
3.240 kWh/year
Annual natural gas saving
58.130 kWh/year
Saving of CO2 emissions
13 Teq CO2/year
30 Teq CO2/year
self-sufficiency
Agència d’Energia de Barcelona
Reduction of demand in consumption centers
Monitoring & Energy Efficience
self-sufficiency
Agència d’Energia de Barcelona
Reduction of demand
Public building monitoring
self-sufficiency
Agència d’Energia de Barcelona
Reduction of demand
Public building monitoring
•
Identify
inefficiencies
•
Implement
cost saving
measures
•
Assess their
impact on
consumption
•
Establish
users'
awareness
actions
self-sufficiency
Agència d’Energia de Barcelona
Reduction of demand
Public building monitoring
>> Adapt self-generation capacity to fit best to demand.
Self-production
self-sufficiency
Agència d’Energia de Barcelona
Enery infrastructure
Optimizing energy distribution solutions
self-sufficiency
Agència d’Energia de Barcelona
District Heating and Cooling in Barcelona
Optimizing infrastructure
Expansion of the 1st DHC network in Barcelona
self-sufficiency
Agència d’Energia de Barcelona
District Heating and Cooling in Barcelona
Optimizing infrastructure
Present – new sources for a DHC network
self-sufficiency
Agència d’Energia de Barcelona
District Heating and Cooling in Barcelona
Optimizing infrastructure
Present – new sources for a DHC network
NATURAL GAS
PARC AND GARDENS BIOMASS
Valuation of BIOMASS
PRODUCTION OF
ELECTRICITY
RESIDUAL COLD REGASIFIER
NETWORK OF DH&C
CHP
self-sufficiency
Agència d’Energia de Barcelona
Optimizing infrastructure
Future of DHC network in Barcelona?
GRÀCIA
LA
BORDETA
BADALONA
BARCELONA
ECOENERGIES
DISTRICLIMA
AJUNTAMENT DE BARCELONA
self-sufficiency
Agència d’Energia de
Barcelona
Hàbitat
Urbà
– Medi Ambient i Serveis Urbans
Thanks!
Fermín Jiménez Castellanos
[email protected]