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Bratislava 4.10.2007

Bratislava 4.10.2007. One of the largest construction companies in Norway Ca 1800 Employees Turnover 2006 NOK 5.194 mill. = 675 mill. Euro Result at NOK 185,0 mill= 24 mill. Euro Order book 700 mill. Euro. AF Gruppen ASA. Organization plan. Vision. Businessidea.

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Bratislava 4.10.2007

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  1. Bratislava 4.10.2007

  2. One of the largest construction companies in Norway Ca 1800 Employees Turnover 2006 NOK 5.194 mill. = 675 mill. Euro Result at NOK 185,0 mill= 24 mill. Euro Order book 700 mill. Euro AF Gruppen ASA

  3. Organization plan

  4. Vision Businessidea We will use energy on saving energy. We shall be Norways leading expertise and parner within right use of energy. Vision og businessidea, AF Energi & Miljøteknikk.

  5. AF Energi & Miljøteknikk We offer 4 different qualifications too the market; • Analyse and design of systemes for efficient energy use • We work out projects and enterprises - with guarantee of investment and result • Servicing, maintenance and modification – too keep the energycost low after enterprises

  6. We have designed an energycentral in Oslo based on heatpumps with Europs larges storage of thermal energy in rock ground. We design a loth of centrals based on biomass energy and wood pulp In smaller areas it is normal to distribute both heating and cooling, with heatpumps that transform the energy We also offer: design, development and managenent of energycentrals and district heating based on renewable energy

  7. Enterprise • Example: • Automations • Heat recovery • Heatpumps • Energy monitoring Energy saving procects Investment-calculations Need Energy analyse Energycost Maintenance cost Payback-period Energycost • Economy cut • Recommended effords • Energy monitoring Time Investment Goverment aid Maintenance Financial risk • Indoore climate • Electro • Heating • Ventilation • Automations • Document of guarantee Technical optimazing Economic optimizing Risk Physical effords Goverment aid

  8. Energy efficient process with guarantee Energycost Chart of energy / benchmark • Energyconsumtion/Cost Optimizing/ Education • Technical defects • Technics out of function • Optimizing • Mapping possibel efforts • Reduction of energycost • 5 – 15 % Enterprise • Efforts on technical equipment • Heatrecovery • Heatpumps • Automatization Correct type of energy • Reduction of energycost 10 – 40 % Control Continual control of energycost Time

  9. Server Energy monitoring – Tecnikal draft Energy Manager Application Software GSM Telco Ethernet Excel WEB report PowerGate kWh noder

  10. Important with energy control

  11. Energy – Temperature graph

  12. Vika Atrium Juli 2003, Consumtion 680.000 kWh

  13. Vika Atrium Juli 2005 420.000 kWh (– 40%)

  14. Romerikssenteret before optimizing

  15. Romerikssenteret after optimaizing

  16. Romerikssenteret

  17. Thank you for your attention

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