1. Harbours, Renewables and the Energy Shift – Messages from the e-harbours Hamburg Showcase Philipp Wellbrock Center for Demand Side Integration Hamburg University of Applied Sciences philipp.wellbrock@haw-hamburg.de E N E R G Y M A T T E R S - Sustainable Redevelopment 3.0 in harbour cities, Zaandam (NL) 21.-22.3.2013

2. Hamburg – Wilhelmsburg Source: IBA

3. Demand Year 2022 Renewables: 35-40% Source: Agora Energiewende, 2013

4. Why harbours ? Large energy consumers Coastal regions have a high share of wind power Typical, concentrated set of industries and infrastructure

5. How does flexibility pay off? Reduce load peaks to reduce grid usage fees Shift loads to off-peak periods Offer reserve capacity Optimize use of own renewable or CHP production

6. How does flexibility pay off? Reduce load peaks to reduce grid usage fees Shift loads to off-peak periods Offer reserve capacity Optimize use of own renewable or CHP production Full report on business cases available at www.e-harbours.eu!www.e-harbours.eu

7. “The business cases are too lame. Possible savings are peanuts compared to our other costs” e-harbours message: Develop the market! -Standardized flexibility products -Clear market roles for aggregators -Set the right incentives

8. “Solar panels and electric cars are great for our green image. Flexibility is not visible…“ e-harbours message: Strenghten the public debate – providing flexibility is important to make the energy shift work!

9. “Energy markets are complicated and volatile, nobody knows what’s going to happen” e-harbours message: Energy prices will go up…

10. Thank you! Hamburg Showcase Leader: Hans Schäfers Tel. +49 40- 428 75 9895 hans.schaefers@haw-hamburg.de www.e-harbours.eu Coordination and Communication: Philipp Wellbrock Tel. +49 40- 428 75 9853 philipp.wellbrock@haw-hamburg.de Center for Demand Side Integration HAW Hamburg Alexanderstr. 1 20099 Hamburg – Germany www.haw-hamburg/c4dsi