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Cities combating climate change: Sustainable energy strategies in Barcelona

Cities combating climate change: Sustainable energy strategies in Barcelona. UNFCCC COP-10 Buenos Aires, Argentina, December 2004. local administration must be involved !. consumer. generator. distributor. THE ROLE OF LOCAL GOVERNMENTS IN THE PRESENT GLOBAL ENERGY SCENARIO.

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Cities combating climate change: Sustainable energy strategies in Barcelona

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  1. Cities combating climate change: Sustainable energy strategies in Barcelona UNFCCC COP-10 Buenos Aires, Argentina, December 2004

  2. local administration must be involved ! consumer generator distributor THE ROLE OF LOCAL GOVERNMENTS IN THE PRESENT GLOBAL ENERGY SCENARIO As in many European Countries, in Spain the energy sector is involved in a transition process towards liberalization The increase of renewable energy generation grows slower than the energy consumption Energy sector is centralised & various levels of government are responsible for energy matters 75% of the world energy consumption is used to maintain the complex organisation of cities

  3. Buenos Aires, Argentina Segou, Mali Barcelona, Spain Sustainable Energy Strategies at the local level Each local energy strategy must be adapted to each local context

  4. Sustainable energy strategies in Barcelona • MANAGEMENT INSTRUMENTS Barcelona Energy Improvement Plan Barcelona Energy Agency • PROMOTION POLICIES information and awareness raising campaigns, fiscal incentives • DEMONSTRATION PROJECTS Solar PV schools, solar thermal installations in sports utilities • INTEGRATION OF SUSTAINABLE ENERGY MESURES IN URBAN DEVELOPMENTS Forum 2004 area • LEGAL INSTRUMENTS Barcelona Solar Thermal Ordinance

  5. Objetives: • Reduce energy consumption • Increase Energy efficiency • Increase the use of renewable energy • Reduce atmospheric emissions GHG emissions reduced by20.3% Energy Consumption reduced by4.14% 2010 Barcelona Energy Improvement Plan Energy Diagnosis Local Action Plan 2010 + =

  6. Programmes RENEWABLE ENERGIES ENERGY EFFICIENCY ENERGY SAVING Sectors RESIDENTIAL PUBLIC BUILDINGS GRID COMERCIAL AND SERVICES OFICES TRANSPORT GENERAL Barcelona Energy Improvement Plan (3) Local Action Plan 2010

  7. Programmes Managment and Revison of legal Information and education information syst. Frameworkand comunication Sectors RESIDENTIAL PUBLIC BUILDINGS GRID COMERCIAL AND SERVICES OFICES TRANSPORT GENERAL Barcelona Energy Improvement Plan (3) Local Action Plan 2010

  8. Promotion Policies and demonstration projects BERNAT PICORNELL OLYMPIC SWIMMING POOL 334 sqm of solar thermal panels CEIP TABER PRIMARY SCHOOL30 kWp PV installation LA SALLE BONANOVA SPORTS FACILITY 30 sqm of solar thermal panels 80 kWp PV Installation JOAN SERRAHIMA ATHLETICS’ STADIUM. 43 sqm of solar thermal panels

  9. Combined strategies INTEGRATION OF SUSTAINABLE ENERGY MEASURES IN URBAN DEVELOPMENTS ENERGY EFFICIENT BUILDINGS DISTRICT HEATING & COOLING SYSTEM HIGH EFFICIENT CCGT 800 MW (old fuel power plant dismantled) URBAN SOLAR PV POWER STATION 1,300 kWp PV installation

  10. The Urban Solar PV Power Station in the FORUM 2004 area • Instalment of 10.700 m2 of photovoltaic modules = 1,3 Mwp • 4.000 sq located on a large photovoltaic pergola • 6.700 sq will create a structre offering areas of shade on the Forum Esplanade (to be installed after the event)

  11. Sustainable energy strategies in Barcelona • MANAGEMENT INSTRUMENTS Barcelona Energy Improvement Plan Barcelona Energy Agency • PROMOTION POLICIES information and awareness raising campaigns, fiscal incentives • DEMONSTRATION PROJECTS Solar PV schools, solar thermal installations in sports utilities • INTEGRATION OF SUSTAINABLE ENERGY MESURES IN URBAN DEVELOPMENTS Forum 2004 area • LEGAL INSTRUMENTSBarcelona Solar Thermal Ordinance

  12. The Barcelona Solar Thermal Ordinance: evaluation and results Barcelona Energy Agency, April 2004

  13. Barcelona Solar Thermal Ordinance • Aim: to promoteand regulate through local legislation the installation of low-temperature systems for collecting and usingactive solar energy for the production of hot water for buildings. • According to this bylawall new buildings (with a demand > 296 MJ/day) and buildings undergoing major refurbishment are obligated to use solar energy to supply 60%of their running hot water requirements. • Area of application:City of Barcelona

  14. The sun in Barcelona • 2.477 hours of sunshine/year • Solar radiation1.502 kWh/sqm (flat surface) • The hours of sunshine of Barcelona are equal to: • 10 times the total energy consumption, and - 28 times the total electric consumption.

  15. Approval process of the Ordinance 1995 Previous debate Initial resistance 1998 First draft July 1999 Solar thermal ordinance approved by Barcelona City Council Pioneer experience • Consensus period with: • - Property developers • Construction companies • Architects association • Installation contractors 2000 Year of non application (moratorium) August 2000 Entry into force and application of the Ordinance

  16. The chain reaction Over 35 city councils across Spain have followed Barcelona’s example BURGOS 3/03 PAMPLONA 10/02 BARCELONA 7/99 SANT JOAN DESPÍ 11/99 MONTCADA I REIXAC 10/00 ESPLUGUES DE LLOBREGAT 11/01 TERRASSA 2/02 CARDEDEU 6/02 SANT CUGAT DEL VALLES 11/02 … MADRID 11/03 ONIL 6/01 SEVILLA 7/02 GRANADA 1/03 FUENGIROLA 1/03 ROTA 6/02 Shown: Date of approval

  17. Global results 1,650 sqm installed 1.1 sqm/1,000 inhabitants BEFORE THE ORDINANCE AFTER THE ORDINANCE (October’04) 21,486 sqm (licenses requested for) 16.23 sqm/1,000 inhabitants Energy Savings: 17,190 MWh/year Economic Savings: 1.5 M€/year Emissions Avoided: 3,022 CO2 ton/year

  18. Distribution by uses NOTE: Figures in sqm 41% of new buildings under construction are including solar thermal panels

  19. Future development Objective: 96,300 sqm of solar thermal panels by 2010

  20. Challenges and improvement measures Currently undergoing a participatory process to update & review of the text of the solar ordinance • Integration of this pioneer experience into National and regional legislative frameworks. • Development of awareness raising campaigns and guide documents both general users and technical staff • Guarantee the quality and the correct functioning of the installations (further development of national or european certification systems) • Promotion of architectural integration

  21. Thank you for your atention !! www.barcelonaenergia.com

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