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Renewables and the City TU Delft 19 April 2010 Ronald van Warmerdam Content Statement Seoul Amsterdam Energy in Holland 2010-2040 City Planning Theory An Example Résumé Questions ; discussion

2010 City And Energy

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Presentatie over (hernieuwbare) Energie en de stad. In relatie tot het management daarvan.

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Page 1: 2010 City And Energy

Renewables and the City

TU Delft 19 April 2010

Ronald van Warmerdam

ContentStatementSeoulAmsterdamEnergy in Holland 2010-2040City PlanningTheoryAn ExampleRésuméQuestions ; discussion

Page 2: 2010 City And Energy

“ City planning and building today has City planning and building today has nothing to do with renewable energy,

thi ill h d ti ll ”soon this will change dramatically”

Seoul C40 summit

10 out of 155 Countries10 out of 155 Countries

Think Different!

Sustainable = new jobs

HOW?HOW?

Page 3: 2010 City And Energy

Source: : Sustainable energy without the hot air. David MacKay

Source: : Sustainable energy without the hot air. David MacKay

Page 4: 2010 City And Energy
Page 5: 2010 City And Energy

h l h lTransport, transportation, health, Social security; “Welstand”; Quality of materials; y; ; Q y ;Volume of buildings, High-rise; Compactness; Water, Climate adaptation; Compactness; Water, Climate adaptation; Soil and soil pollution; Program; Nature and Landscaping; Parks; Monuments and Landscaping; Parks; Monuments History; Street Profile; etc……….

4 115 G h/ 4 115 000 000 000 h/4.115.Gwh/year = 4.115.000.000.000 wh/year825 million m³ gas

Challenge

New Buildings?New Buildings?Old City?yRenewable Energy?

Page 6: 2010 City And Energy

Banks verses Energy

The energy sector is the worldThe energy sector is the world largest industry

Page 7: 2010 City And Energy
Page 8: 2010 City And Energy

3 2 ilj KWh/Y 3 2 ilj KWh/Y 3,2 miljoen KWh/Y 3,2 miljoen KWh/Y

0 0 ³³/Y/Y0 0 m³m³/Y/Y

Energielabel Zuinigheid tov gemiddelde auto uit dezelfde grootteklasse

A Minstens 20 procent zuiniger

B 20 t t 10 t i iB 20 tot 10 procent zuiniger

C maximaal 10 procent zuiniger

D maximaal 10 procent onzuiniger

E 10 tot 20 procent onzuinigerE 10 tot 20 procent onzuiniger

F 20 tot 30 procent onzuiniger

G meer dan 30 procent onzuiniger

Page 9: 2010 City And Energy

Label ALabel A

BMW 5 serie19 2 k /l19,2 km/l

Smart cdi29,2 km/l

Is there a problem?Is there a problem?44 % gas44 % gas

60% Electricity

Page 10: 2010 City And Energy
Page 11: 2010 City And Energy

40 000 000 000 3 / 40.000.000.000 m3 / year

13 Milj d R l d f i i ?13 Miljard naar Rusland of in onze economie?

Page 12: 2010 City And Energy
Page 13: 2010 City And Energy

Gemiddeld huishoudelijk gasverbruik (gecorrigeerd voor temperatuur in m3)

3000

3500

2000

2500

1000

1500

0

500

0

1975

1980

1985

1990

1995

2000

2005

Jaren

Page 14: 2010 City And Energy

GEMIDDELD ELEKTRICITEITSVERBRUIK HUISHOUDENS

3750

4000

3250

3500

h

3000kW

2500

2750

75

80

85

90

95

00

05

197

198

198

199

199

200

200

Jaren

30

Totaal gasverbruik Nederland

26

28

30

20

22

24

ar

14

16

18

W p

er

ja

10

12

990

995

000

005

GW

19

19

20

20

Jaren

Page 15: 2010 City And Energy

City Planning

4.115.Gwh/year + 825 million m³ gas

Replace all fossil ?p

Urban heat

Energy efficient ?

Scale of energy production ?Scale of energy production ?

Smart Grid

Page 16: 2010 City And Energy

Replace all energy by wind?

100 000 windmills of 2Mw100.000 windmills of 2Mw.

Maximum = 20.000

1 per sq Km!

80 000 in sea?80.000 in sea?

Source: : Sustainable energy without the hot air. David MacKay

Page 17: 2010 City And Energy
Page 18: 2010 City And Energy

P i M tPrimary Meter

city of AmsterdamBron: “energy revolution” 2008 Greenpeace en EREC.

Page 19: 2010 City And Energy

Grain; “korrel” of energy

1 Small scale energy: buildings1. Small scale energy: buildings

2. Middle scale: street of neighborhood

3. Large scale: City, Region, Land, Continent

Connect: 4,6 million hits.

Page 20: 2010 City And Energy

Bron: Nrc Handelsblad

Trias energetica

1. Reduce demand

2. Renewable source Eco energieVraag beperken

3. Efficient fossil Eco energie

Efficient fossiel

Page 21: 2010 City And Energy

Dia energetica

1. Reduce demand

2. Renewable source

VraagBeperken

Eco energie

Eco-energiebalansg

Heat & ColdHeat & Cold

Page 22: 2010 City And Energy

ElectricityElectricity

Refit and New

Roadmap:Roadmap:

Page 23: 2010 City And Energy

HOW?Roadmap and Energy Program Mindset + new priority! Mindset + new priority!

In your program of requirements

Integral design

Energy balance

Energy advisor in process

Plan Do Check Act Plan Do Check Act

Examplep

Page 24: 2010 City And Energy

1 Reduce!1.Reduce!

2 No gas2.No gas

3 50% electricity on site3.50% electricity on site

Eens in de vijftig jaar hebben we de kans een gebouw te verbeteren!

“Een cadeau uit het verleden”

energieproductie

Bouw 8% Gebruiksfase : 85% 3%

Energie nodig

Levensduur van een gebouw: 40 - 80 jaar

80

Gebouw-energie

Page 25: 2010 City And Energy

Al h t ti h bl dit bAls het energetisch probleem van dit gebouwniet wordt opgelost heeft het geen monumentaleniet wordt opgelost heeft het geen monumentaleen economische toekomstwaarde!

1936

““ City planning and Building today has nothing to do with sustainable energy , g gy ,so we don’t build for our future.”

l C l d b ld• Revolution in City Planning and building• Give priority to Energy in design• Be aware of the scale of energy consumption• Be aware of the scale of energy consumption• Energy producing & reduction= cost effective!

Page 26: 2010 City And Energy

Thank You!

[email protected]

www pmb nl

[email protected]

www pmb nl

[email protected]

www pmb nlwww.pmb.nl

www.nieuwamsterdamsklimaat.nl

www.pmb.nl

www.nieuwamsterdamsklimaat.nl

www.pmb.nl

www.nieuwamsterdamsklimaat.nl