Apresentação Green Campus - EES

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Apresentação sobre o Green Campus realizada na conferência EES 2012 no ISEP no dia 26 de Setembro de 2012.

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Apresentação Green Campus - EES

  1. 1. THE GREEN CAMPUS CHALLENGE - AN INCLUSIVE APPROACH TOWARDS FOSTERING ENERGY EFFICIENCY I NUNIVERSITY CAMPUSES 1ST International Conference on Energy Environment and Sustainability 26-27 September 2012 – ISEP, Porto
  2. 2. Potencial for reduction in energy demand • One of the key focus aspects from the EU Energy Efficiency Plan of 2011 is the role that public sector buildings may have in fostering energy efficiency. • Publicly owned or occupied buildings represent about 12% of the area of the EU building stock and it is estimated that the public sector typically represents 5-10% of the whole energy use in EU Member States 316 Higher education institutions≈ 391.000 Students ≈ 25.000 Staff
  3. 3. An inclusive approach to all actors in the higher education sector STUDENTS FACULTY TECHNICAL STAFFEnergy Eficciency Plan Technical Behavioral Measures Measures Best measures suggested for policy orientation and implementation
  4. 4. Green Campus Timeline Jul. - Dec. 2011 •Webinars •Teams registration •Youtube and Slideshare channels •Technical visits in each university Jul. - Dec. 2012 •Awards ceremony Jan. - Jun. 2012 •iTunes channel launched •Energy audits in each •Publication of best university practices manual •Newsletter publication •Projects delivery •Evaluation of the projects and presentation of the 12Jan. - Jun. 2011 best projects to the jury•Website and Facebook launch•Public sessions and universities registration
  5. 5. • Jury´s members• Awards1st prize: 6.000 €2nd prize: 3.000 €3rd prize: 1.500 €Best behavioral measure: 1.500 €Best technical measure: 1.500 €
  6. 6. The Green Campus in numbers 81 Registered teams from 28 higher education institutions Participants, including 320 students, faculty and staff Projects presented from 22 29 buildings and 17 institutions 12 Finalists≈ 2.2 GWh/year ≈ 1056 ton CO2/yearIdentified energy savings CO2 emissions avoided
  7. 7. Teams composition 81 Registered teams Teams Composition Students academic background Staff PhD 2% 7% Faculty 11% Bsc. 47% Students Master 46%12 teams Finalist 87%
  8. 8. 12 Finalist TeamsBest Energy, IPVCE Factor, FC/ULEco2green, FEUCEcoLogic, FF/ULEsquadrão Classe A++, FC/ULIPB Green Campus, IPBLEEC – IPT, IPTISEP – TF, ISEPTeam A++, IST/UTLTechBioEnergy, IPBVIS – renovate, ISMATZero Building, ESAC
  9. 9. Some results – 12 best projects• 2.240.784 € of investment• Avoided electricity: 1.122.920 kWh/yr.• Avoided natural gas: 700.036 kWh/yr.• Avoided greenhouse gas emissions 1.056 CO2/yr.• 9 years of return period in average (5,75 yrs. if thermal refurbishment measures are not taken into account)
  10. 10. Some results – 12 best projects Category Measures Team Switches installation Team A++ Presence detectors Zero Building Lighting Elevator lighting Esquadrão Classe A++ Reduction of the lighting schedule ISEP TF Presence detectors ISEP TF Installation of a chiller in the roof ISEP TFClimatization Sectioning of the heating circuits IPB Green Campus Windows isolation Zero Building Photovoltaic systems E factorRenewables Parking lot requalification EcoLogic Photovoltaic skin Team A++Management PC´s substitution Zero Building Retrofit Reinforcement of thermal isolation VIS-renovate Behavioral Awareness program Ecologic Data center cooling systems IPB Green Campus Others Frequency changer Zero Building Ecube installation Esquadrão Classe A++
  11. 11. Some results – 12 best projects Investment (€) by energy efficiency measure type and average pay-back period 1.200.000 30 Average pay-back period (years) 1.000.000 25Investment (euros) 800.000 20 600.000 15 400.000 10 200.000 5 0 0 Lighting Heating & Renewable Manag. & Thermal Behavioral Cooling Energy Maintenance Retrofit measures Investment pay-back period (years)
  12. 12. Some results – 12 best projects Investment (€) by measures category and avoided energy (kWh/yr.)1,200,000 800,000 700,0001,000,000 600,000 800,000 500,000 600,000 400,000 Investment 300,000 400,000 200,000 Avoided energy 200,000 100,000 (Elect. + Nat. Gas) 0 0
  13. 13. Some results 1,400 1,200 0,077 €/kWh 0,070 €/kWh 1,000 0,101 €/kWh Savings in electricity (MWh/yr.) 800 600 0,058 €/kWh 400 200 0,045 €/kWh 0> 50%electricity savings will be below 0,10€/kWh The
  14. 14. Challenges and next steps• Promoting a stronger participation from the faculty and technical staff• Expanding the collection and analysis of the buildings data to all the participating teams, and making a compilation of all the collected data for research• Implementation of some of the best measures• Launching of a best practices book• Launching the Green Campus Challenge for 2013
  15. 15. THANK YOU! http://www.greencampusportugal.info/ http://www.facebook.com/GreenCampusPT http://www.youtube.com/user/greencampuspt http://www.slideshare.net/Green-Campus/http://itunes.apple.com/pt/itunes-u/green-campus-desafio- eficiencia/id543882793

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