1. Markku Lappalainen 4.2.2013 Aalto University Energy and Ecology in Finland

2. 2 A-9.3600 Sustainable Building Design, Lecture 1: Introduction

3. Index 100 = 1985 Electricity / inh. Heating energy/m3 3 A-9.3600 Sustainable Building Design, Lecture 1: Introduction

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10. North East South 10 A-9.3600 Sustainable Building Design, Lecture 1: Introduction

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14. Passive house Heating 20…30 kWh/m 2 14 A-9.3600 Sustainable Building Design, Lecture 1: Introduction

15. Electricity in a passive house: Warm water35-50 kWh/ m 2,a Electric appliances20-25 kWh/ m 2,a Ventilation electricity25-35 kWh/ m 2,a ____________________________________ Total80-110 kWh/ m 2,a 15 A-9.3600 Sustainable Building Design, Lecture 1: Introduction

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17. Renovation of facades 17 A-9.3600 Sustainable Building Design, Lecture 1: Introduction

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19. Thank you! 19 A-9.3600 Sustainable Building Design, Lecture 1: Introduction