1. © Logica 2009. All rights reserved Customer interaction to deliver a smart metering model for the future Energy Efficiency Case Study No. 1 www.veab.se

2. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 The CONCERTO SESAC project in Växjö Polygeneration from biological waste in Växjö, sewage treatment plant Sundet New eco-buildings in Välle Broar, Biskopshagen Wooden eco-buildings Absorption cooling technology Demand side management in Välle Broar, Biskopshagen - duration: 25.05.2005 – 25.05.2010 Sustainable Energy Management Energy efficient dwellings at Välle Broar, Limnologen Renewable energy production & awareness raising in the Teleborg School Project co-financed by the European Commission Concerto Initiative Sustainable Energy System in Advanced Cities

3. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Cities at the front line 75,5% of population is living in urban area, 80% en 2015. ( Ademe 2007) Access to European funding requires 75% of the project target related to Lisbon Strategy ( Innovation and Competitivity), or Goteborg Strategy ( Sustainable Development). Local Authorities direct 15% France GHG emissions. (Ademe) Cities concentrate 2/3 of worldwide energy consumption. Consumption will show 60% of increase by 2030 (IEA). Regulation Economic Environment Social

4. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Acting to face the challenge Public Action Project for the territory Area of Competence Policy Agenda 21 Charte for Environment Sustainable Cities Plan Climat énergie Territoire

5. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Makes cities energy consumption interesting 5

6. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Make Energy Efficient great ! No. 6 Enjoy

7. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Technology is only enabling Individual metering systems are used more and more often. However, simply installing the technical equipment is not enough Its also of crucial importance to understand the lifestyle and behaviour of the people using the equipment as well as to understand the correlation between energy consumption and human lifestyle. A demand side management strategy has been developed in order to raise awareness among tenants. Making a building more energy efficient is now not only up to the building owner, there are currently several incentives also for tenants.

8. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 The components A behaviour related energy saving strategy has been developed in Växjö. This strategy aims at lowering tenants' energy consumption by 10 %. The project consists in installing individual meters for heating, electricity and water. A display or a web based system is used for visualising the energy consumption.

9. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Benchmark Pilot Panel

10. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Electricity Results

11. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Domestic Hot Water Results

12. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Summary When comparing these apartments equipped with the display to an average apartment in Sweden: 34 % lower energy consumption 43% lower domestic hot water Consumption The comparison in terms of electricity is made to apartments which have the economic incentives as well as they pay for their own energy consumption. The comparison in terms of saved energy for domestic hot water is made to apartments where the cost is included in the rent, and therefore in that case they dont have the economic incentives

13. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Win Win approach 132 June, 2014 For the utility company Expand market share by retaining existing and attracting new customers Open up new business opportunities in energy efficiency consulting Take a step toward becoming a greener company Initiate media attention through energy- reduction challenges Integrate with any business support system For end customers Create awareness about energy usage through an interactive feedback tool Follow changes in energy usage day-by-day or hour-by-hour via the web Access information via a simple and intuitive web interface Lower total utilities costs Contribute to a greener economy

14. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009

15. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 OMT – 4 customers with ap. 250 000 customers! 15 2 June, 2014

16. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Award winner solution! 16

17. © Logica 2009. All rights reserved www.connectedcities.euwww.connectedcities.eu Strasbourg 11 December 2009 Contact Martin Magnusson Energy Efficiency & Sustainability Lead Consultant M: +46 (0)7 06 09 29 13 martin.magnusson@logica.com www.logica.se Hervé Garcia Sustainable Development Management Consulting Director M: +33 (0)6 12 04 63 26 herve.garcia@logica.com www.logica.com Logica Les intégrales – Bâtiment Fermat Bld Sébastien Brant – F-67400 Illkirch-Graffenstaden Tél : +33 (0) 3 88 55 33 81 Fax : +33 (0) 3 88 66 53 23 Email : laurent.fevre@logica.com Web : www.logica.comlaurent.fevre@logica.comwww.logica.com