SAVE ENERGYProject Meeting – Luleå 29/30 th June 2009Leiden Pilot – Maarten van der Plas
Leiden Pilot
• Leiden City Hall– Monumental Building– Built in 1600, partly rebuild
in 1932 due to fire– Provides public services to
citizens– Hosts offices and meeting
rooms for the city
Some Images
Some Images
Some Images
• Building management panel
Process
Evaluate Present Situateion
Design Experiment
Implementation
Analysis
Current Situation
• Energy Usage:– Electricity: 865379 kWh– Gas: 154239 nm3
• Energy Audit performed in 2007 resulted in numerous technical solutions for energy efficiency.
• Due to monumental status, most physical changes to the building are not allowed!
Experimental Design
• Constraints:– No physical changes to the building– Fit within the budget from project proposal
• The experiment in the Save Energy Project:– 5 rooms equipped with sensors– 1 room is reference; 4 rooms will be influenced:
– Screens with actual usage– Information on the portal– Serious Game
• Experimental User Group:– 5 backoffice rooms with 2 employees
Implementation Sensor Plan
• Per room:– Temperature sensors (room temperature, temperature of the heating)– Electricity sensors (for every major device)
Next Steps
• Implementation– Train / inform the employees
• Analysis– Data Mining
Open Challenges
• How to reward / stimulate the users to use less energy.
Thank you!Name
Partner name – mail addresswww.ict4saveenergy.eu