| Vol-1203 urn:nbn:de:0074-1203-7 Copyright © 2014 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# ICT4S-WS 2014
Joint Workshop Proceedings of ICT4S 2014

### Joint Workshop Proceedings of the 2nd International Conference on ICT for Sustainability 2014,
co-located with ICT4S 2014

### Stockholm, Sweden, August 24-27, 2014.

Edited by

### Birgit Penzenstadler *
Wolfgang Lohmann **

* University of California, Irvine, Donald Bren School of Informatics & Computer Sciences, Irvine, USA
** University of Zürich, Switzerland

## Table of Contents

### Workshop: Energy-Efficient Systems

- Preface
- Energy Efficiency Embedded Service Lifecycle: Towards an Energy Efficient Cloud Computing Architecture 1-6
  Karim Djemame, Django Armstrong, Richard Kavanagh, Ana Juan Ferrer, David Antona, David Garcia Perez, Jean-Christophe Deprez, Christophe Ponsard, David Ortiz, Mario Macias, Jordi Guitart, Francesc Lordan, Jorge Ejarque, Raul Sirvent, Rosa Badia, Michael Kammer, Odej Kao, Eleni Agiatzidou, Antonis Dimakis, Costas Courcoubetis, Lorenzo Blasi
- A Look at Energy Efficient System Opportunities with Community Network Clouds 7-9
  Felix Freitag, Leila Sharifi, Amin M. Khan, Leandro Navarro, Roger Baig, Pau Escrich, Luis Veiga
- Eco-Reports in Clouds 10-13
  Cinzia Cappiello, Barbara Pernici, Pierluigi Plebani, Monica Vitali
- Eco-Efficient Cloud Resource Monitoring and Analysis 14-17
  Axel Tenschert, Pavel Skvortsov, Michael Gienger
- Load Balancing to Save Energy in Cloud Computing 18-23
  Theodore Pertsas, Usman Wajid

### Workshop: A Social Practice Perspective on the Smart Grid

- Preface
- Key Actor Perspectives on Smart Grids 24-25
  Cajsa Bartusch, Andrea Perna
- The Role of Experiential Learning and Social Interaction for Changing Practices? 26-28
  Toke Haunstrup Christensen
- Multidisciplinary Smart Grid Research and the Design of Users 29-31
  Georgia Gaye, Gregoire Wallenborn
- Participatory Data Analysis: A New Method for Investigating Human Energy Practices 32-34
  Gerd Kortuem, Jacky Bourgois, Janet van der Linden, Blaine Price
- Social Practice Theory on Tour 35-37
  Per-Anders Langendahl, Matthew Cook, Stephen Potter

### Workshop: Green Hackaton

- Green Hackathon: Hacking for Sustainable Food 38-42
  Jorge Luis Zapico

### Workshop: Smart and Sustainable Solutions in Stockholm Royal Seaport

- Report

2014-10-13: submitted by Birgit Penzenstadler, metadata incl. bibliographic data published under Creative Commons CC0
2014-10-17: published on CEUR-WS.org |valid HTML5|