e3portal as a Framework for Energy Efficiency Implementation and Monitoring in Public Buildings in Estonia and Finland Jorma Pietiläinen

Transkriptio

1 e3portal as a Framework for Energy Efficiency Implementation and Monitoring in Public Buildings in Estonia and Finland Jorma Pietiläinen

2 THE MOST IMPORTANT DECISION MAKERS, FINANCERS AND PERFORMERS OF RESEARCH IN THE PUBLIC SECTOR Parliament of Finland Science and Technology Policy Council of Finland Ministry of Education Council of State Ministry of Trade and Industry Other ministries Academy of Finland National Technology Agency (Tekes) Sitra Sitra Universities Other research institutes

3 VTT IN BRIEF Units: VTT Electronics VTT Information Technology VTT Industrial Systems VTT Processes VTT Biotechnology VTT Building and Transport VTT Information Service VTT Corporate Management and Services Staff: Turnover: 214 M Basic govern. funding to R&D on VTT s own initiative 34 M Jointly funded projects 92 M Commercial activities 88 M Staff breakdown by location: Oulu 323 Outokumpu 37 Jyväskylä Raahe Oulu Kajaani 128 Tampere 332 Vaasa Outokumpu Lappeenranta 12 Jyväskylä Espoo Others Tampere 21 Total Rajamäki Espoo

4 More information:

5 Background:

6 IPCC:n scenarios:

7 Support for National Climate Strategy VTT has prepared a report for the Finnish Ministry of Trade and Industry on the technological development outlook for the control of greenhouse gas emissions. The report is intended to support decisions concerning the National Climate Strategy. VTT has also participated in studies of the the economic effects of reducing greenhouse gas emissions

8 Our Future?

9 It s a question about money as well!

10 ...and health!

11 EU committed to Kyoto targets:

12 National Climate Strategy sets Goals

13 Local actors and building owners in key position!

14 Major challenge in existing buildingstock!

15 Results from Finland: Consumtion of heating, electricity and water in municipal buildings (Consumption statistics 2002 ) Energiankäytön tehostaminen on tärkeätä sekä taloudellisessa mielessä että ympäristön kannalta. 5 %:n säästö lämmityksessä merkitsee koko kuntien and in rakennuskannassa electricity respectively lähes 10 miljoonaa euroabillion vuodessa. /year Sähkön osalta vastaava säästö on suuruusluokaltansa ehkä miljoonaa euroa. Saving of 5% in heating means about 10 billion /year This means reduction of 2000 tons of CO2/year in heating and about the same in electricity production CO 2 päästöjen kannalta 5 %:n tehostaminen energiankäytössä merkitsee noin hiilidioksiditonnia. Sähkön säästön osalta päädyttäneen saman suuruusluokan hiilidioksidipäästöihin

16 EVIRONMENTAL PROBLEMS (New Business Oportunites) Increasing use of energy, e missions R&D and Technology can offer solutions Kehittyneet hallintateknologiat Yritykset, laitokset Kuluttajat Internet Julkinen hallinto T&K

17 Technology is just part of the solution! Energy Efficiency Proper Building Operations Information Technology Technology Human Behaviour 20% 80%

18 Basic Infrastructure exists:

19 e 3 Portal : for municipal building operators energy economy environment 1. Updating of basic data (consumptions) Monitoring&data collection as part of daily O&M activities in municipalities 2. Data transfer standard interface 3. Validation etc. (VTT) Lisätiedot, tarkistukset, tarkistukset, laskennat laskennat DW Energy/Eco efficiency of Buildings PORTAL 4. Additional inform. (companies etc.) Tuotteet, teknolog ESCO ohjeet, oppaat ym. palve ohjeet, oppaat Tuotteet, teknologiat, ESCO ym. palvelut, 5. Dissemination networking Owners Internet Users M&O personnel Comparisons, analysis, benchmarking Service providers

20 The Architecture of e3portal: ADO SQL reques t data e3portaali database e3portaali (MsAccess) database (MsAccess) ODBC Standard Standard web browser web browser ASP reques t HTML (esim. Ms IE 6.0) (esim. Ms IE 6.0) e3portaali e3portaali (ASP) (ASP) request data WebEtana ActiveX WebEtana serverside ActiveX component serverside (Visual component Basic) (Visual Basic) SQL reques t data WebEtana database WebEtana (MsAccess) database (MsAccess) cgi request html Kulutus ja kats elmusti etoj Kulutus ja en kats elmusti etoj en raportointi raportointi FOCUS SQL reques t data Kats elmukset Kats database elmukset (WebF database ocus) (WebF ocus) Motivan katsel Motivan mustiedotmus katsel tiedot Web ser ver (Ms IIS 5.0) WebFOCUS application WebFOCUS application WebFOCUS server Kulutus yms. Kulutusdatabase yms. (WebF database ocus) (WebF ocus) Kunnan kulutusseuranta kulutus Kunnan seuranta

21 Frame for Finnish Estonian co operation: e 3 Portal: energy environment Lisätiedot, tarkistukset, laskennat Dataware house Rak ennusten energia ja ek otehokkuus PORTAALI Tuoteet, teknologiat, ESCO ym. palvelut, ohjeet, oppaat economy

22 e 4 Portaali: (Interreg IIIA) energy Internet environment Kehitys, ylläpito (VTT + TTU) Datawarehouse Rakennusten energia ja ekotehokkuus Lisäinformaatio (Motiva,partnerit, yritykset) economy Lisätiedot, tarkistukset, laskennat Palvelin, ohjelmistot kieliversiot, tuki, laskentamodulit,jne. e 4 PORTAALI Tuotteet, teknolo ESCO ym. palve ohjeet, oppaat Katselmusohjeet, oppaat Tuotteet, teknologiat, ESCO ym. palvelut, jne. Internet ebusiness

23 Project Partners: Rahoitustuki: Uudenammaan liitto, Sisäasiainministeriö Rahoitustuki: Sisäministeerium, VTT Pääpartneri Hankesopimus TTU Viron vastuupartneri Motiva V S Etsto Helsinki +muut kunnat Senaatti kiinteistöt Riigi Kinnisvara Tallinna + muut kunnat Majandus ministeerium Viron LVIliitto E Suomen julkiset rakennukset (kunnat ja valtion laitokset) Viron julkiset rakennukset (edelläkävijäkunnat ja valtion laitokset) Etelä Suomen viranomaiset, yritykset,kansalaiset, jne. Vrion muut kunnat, viranomaiset, yritykset, kansalaiset

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26 Enegy Management Strategies State State of of the the Art Art Setting Setting Long Long Term Term Targets Targets Long Term Energy Management Improving the energy efficiency by investing to the new technologies Short Term Energy Management Effective O&M of the existing systems in Bldg Consump. Monitoring Targets Targets for for monthly monthly consumption consumption O&M O&M improvements improvements (no (no cost cost measures) measures) Energy Energy Analasis Analasis and and Assessment Assessment Planning Planning and and implementation implementation of of retrofits retrofits Analysing Analysing of of Results Results

27 Information Needs of Energy Management: 1. Building stock 2. Building Focus of e3portal More and detailed, specific 3. System 4.Equipment, Component Less but refined, general Amount and Type of Information

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31 Monitoring = Basis for Everything! Reliable consumption data forms the basis for energy retrofitting and saving measures Verification of implemented saving measures is impossible without reliable consumption figures: Energy Saving = Baseline Energy Use Post Installation Energy Use Monitoring can be used to implement the Building Energy Certification schemes (e.g. Energy Star of EPA/USA) Feedback for M&O personnel is the key (basis for motivation, training etc.) Statistics, etc. information, decision makers, designers, users, owners, authorities etc. etc. must be produced too

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33 Software tools developed at VTT: Monitoring&Targeting Energy Management Analysing Benchmarking Feedback Motivation

34 Support for several languages: ]English, German, French, Italian, Greek, Swedish, Polish, Czech, Estonian

35 Used e.g. in Estonia like Rocca al Mare:

36 Used e.g. in Estonia like Real Kooli:

37 Data from Existing Utility Meters should be utilised more effectively!

38 Collaboration in the improvment of monitoring activities in Baltic countries:

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41 Benchmarking is an effective way Specific Consumption of Energy in some Schools of Helsinki Total cons. Heating (kwh/m3) year 1999 (MWh) Code School HEL21187 Kontulan 81,1 83,1 89,4 82, HEL21690 Pukinmäen 24,7 87,3 93,5 81,6 110 HEL21648 Pohjois H 64,9 71,7 86,7 74,6 42 HEL21186 Pakilan y 44,7 62,3 66,4 61, HEL21198 Vesalan y 52,6 53,8 54,3 57, HEL21116 Kannelmäe 48,5 44,5 53,7 53, HEL21208 Mellunmäe 49,2 49,3 56,7 53,3 828 HEL21065 Maunulan 51,4 52,9 56,5 51, HEL21083 Haagan al 50,8 50,7 51,3 47,6 454 HEL21143 Jakomäen 41,6 40,4 44,6 44, HEL21055 Oulunkylä 45,3 45,3 54,8 43,9 828 HEL21185 Pakilan a 41,7 42,5 44,2 43,8 765 HEL21236 Käpylän y 35,5 38,0 39,3 38, HEL21017 Vallilan 37,2 33,6 39,6 35,6 582 For Best Practice Dissemination! In average 47,2 49,1 57,4 50,

42 Potential Targets for Retrofit

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48 What is an Energy Audit? Will be explained by Timo Husu, Motiva Oy

49 EA material and tools will be available:

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51 Information about energy audits (measures&effect):

52 Top 10 Saving Measures:

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54 Reports of Energy Audits (pdf):

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57 Support for the Implementation of EPB Directive Building Energy Certification

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59 1. Perustietojen keruu ja ylläpito ( Kunnat, muut rakennustenomistajat,ym.toim ijat ) Monitor ing 2. Tietojen siirto/päivitykset 3. Jatkokäsittelyt (VTT) Calculation Lisätiedot, tarkistukset, laskennat Dataw arehouse Rakennusten energia ja ekotehokkuu s PORTAALI 4.Lisäinformaati o, materia ali (Yritykset ym. kumppanit) Audit Tuoteet, teknologiat, ESCO ym. palvelut, ohjeet, oppaat

60 Energy Certification Calculated Measured

61 Glearinghouse:

62 Training material:

63 Platform for Product Information (ebusiness)?

64 Information dissemination (seminars etc.)

65 Thank You! Aitäh!