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“Delft, Energy-neutral in 2050”
Pauline van Gijn, City of Delft7th June 2012
Climate policy
Since 2003 active Climate policy with • 3E Climate plan 2003-2012,
• Objective 2012; reduction of 33,500 tonnes CO2
• Focus on new housing and building stock
• Update Climate plan 2008-2012, • Objective 2012; reduction of 15% CO2, 5%
renewable energy of total Delft energy consumption, 15% less energy consumption
• Focus on existing housing stock
• Long term• In time a CO2-neutral city: to be defined in a
scenario study.
Projects Climate plan ‘08-’12
Focus on:•Existing business (incl processes) 40%•Existing housing stock 22%•New residential building projects 15%•Renewable energy sources 10%•District heat company Eneco Delft 10% •Municipal building and environmental care 2% •New utility and sustainable businesses 1%
Project: existing housing stock
How to reach 15.000 house owners?
Energy saving campaigns in several districts:•Research on most effective measures•Selection of preferred contractor•Volume discount, municipal subsidies and low interest financing
•Construction supervisor and customer support
Evaluation 2008 – 2012Delft CO2-monitoring
Two ways of monitoring
1. Monitoring of projects
2. Monitor based on CO2-emission of real consumption of gas, electricity and traffic flows of Delft.
Delft CO2-monitoring
Difficulties of Monitoring
Dutch privacy law protects consumer – Delft has to pay for actual figures (€ 4.500,- per year) to energy transportation companies.
Data available 2 years afterwards (in 2014 figures of 2012 available)
National initiative has to make figures available, but energy transportion company does not participate in this initiative.
Scenarios to a energy neutral city
Delft CO2 emissions
0
200
400
600
800
kto
n50% reduction
Scenarios approach
Base: cost-effective energy saving and on time cost-effective RES
Green: Focus on ‘Planet’. Solving climate problem main task, aim at highest CO2-reduction
United: Focus on People, cost reduction through energy saving in existing building stock, social cohesion
Innovative: Focus on input for Dutch and international transition through intensive co-operation with local knowledge institutes
Scenarios into practice
To achieve the ambition Delft energy neutral in 2050:• The full package
Implementation of long term ambition through
•2-years monitoring of CO2-reduction
•4-years Local Energy action Plan (2013 – 2016, 2017 – 2020 etc.)
•Setting up contracts with local partners
Delft local, national en international partnerships
•Delft Dreamteam (citizen, companies, knowledge institutes, ngo’s and city).
•Delft Energy Initiative Technical University-Delft
•KISSZ (Randstad area)•Klimaatverbond (National)•Dutch network of Sustainable Energy (Min I&E)
•Energy Cities•Cov Mayors
Conclusion
Trend from the government as a initiator towards the government as a facilitator
At least 99% of CO2 emissions outside the circle of influence of Delft;
Partnerships are essential to realise ambition Delft energy neutral in 2050