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22-5-2012

Challenge the future

Delft University of Technology

Hoe kook ik een ei en the green campus?

Prof. Dr. Ad van Wijk

15-05-2012

2 Titel van de presentatie

Er is geen energiecrisis

•De energie-efficiëntie wereldwijd is maar 2% •In 1 uur geeft de zon meer energie dan de wereld jaarlijks verbruikt •Duurzame energie is overal, maar nogal diffuus

3 Titel van de presentatie

Boiling an egg

4 Titel van de presentatie

Our Car

5 Titel van de presentatie

Our doorbell

6 Titel van de presentatie

Internet router

7 Titel van de presentatie

The Sun gives us 5.450.000 EJ per year

Earth’s albedo reflects back

Warms land and water

42%

Water Cycle 23%

Wind/Ocean Currents

1%

Photosynthesis 0.023%

World wide energy use in 2010 was about 535 EJ

Looking up not down

34%

Earth receives

1

2 billion of the sun’s

energy output

th

8 Titel van de presentatie

Traditional energy chain:

from source to service

Extraction Transport Distribution

End-use

conversion Conversion Treatment

Energy

services

9 Titel van de presentatie

Sustainable energy chain:

from service to source

Energy

services Warm House

Boiled egg

Go to work

End-use

conversion

+

Integrated energy

production

Smart local

distribution

Local energy

production

Smart Transport

Harvesting

+

Large scale

production

Energy

materials Steel, Silicon

Bio materials

Paper

End-use

conversion

+

Integrated energy

production

22-5-2012

Challenge the future

Delft University of Technology

Creating a sustainable, lively and entrepreneurial campus where we

discover, learn and show how to solve society’s urgent challenges

Green Campus Vision

11 Titel van de presentatie

The Green Campus Missions

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

1.

Green Buildings

Electric transport

Clean lighting systems

Energy efficient

Energy/materials from waste

Smart heat grids

Smart DC electricity grids

No waste

Clean water producer

Sustainable products

Clean air producer

Sustainable energy producer

12 Titel van de presentatie

The Green Campus Location

13 Titel van de presentatie

The Harp

14 Titel van de presentatie

The Harp

15 Titel van de presentatie

The Energy Wall

16 Titel van de presentatie

The Energy Wall by night

17 Titel van de presentatie

Personal (Rapid) Transit

18 Titel van de presentatie

LED will change lighting

19 Titel van de presentatie

LED light in greenhouses

LED verlichting; hogere productie en lager energieverbruik

LED verlichting bij rozen LED verlichting bij planten

20 Titel van de presentatie

Nikola Tesla 10 July 1856, New York

AC

The AC / DC Battle

Thomas Edison 11 february 1847, West Orange

DC

21 Titel van de presentatie

DC LED light in greenhouse

LED electronics not necessary LED light between plants

22 Titel van de presentatie

Car Park Power Plant

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