1. This project is funded by the European Union
MED-ENEC Case study
for EE Building Indicators
EE Building
Construction
EE Installations
Climatic
Design
Appliances
Urban
Planning
Bench
Marking
Florentine Visser
Key Expert Low Energy Building & Urban Planning
www.med-enec.com 1

2. MED - ENEC Framework
This project is funded by the European Union
Finance Study ESCO Development
NEEAP
Specific Demand:
Development
- BAC e-Learning
- SHW Certification
EE Building
Projects
Awareness Campaign
www.med-enec.com 2

3. MED - ENEC I Pilot Projects
This project is funded by the European Union
ALG TUN EGY
SYR JOR ISR
MOR PAL
LEB
www.med-enec.com 3

4. Energy Saving This project is funded by the European Union
MED ENEC Replicable Pilot Projects
Heating DHW Cooling Appliances
55% 65% 69% 13% 74% 58% 62% 52%
0%
5% 2%
2%
0% 0%
2% 36% 2%
10% 19%
4% 0% 2%
40%
17% 59% 16%
11%
4% 48%
41%
31% 32%
22% 0% 2% 0% 26%
9% 10%
-8%
ALG EGY JOR LEB MOR PAL SYR TUN
Residential Research Residential Hospital Research Residential Residential Tourism
Center Center
www.med-enec.com 4

5. Energy Saving ?
This project is funded by the European Union
Availability of information
Baseline Figures or EE Benchmarks or for Energy Saving Target
Building Energy Performance Modelling
PP, H.Rosenlund CEC, May 2010
Source: AREE, MED-ENEC I
Energy Demand for Cooling
(kWh/m2.yr)
www.med-enec.com 5

6. Energy Saving ?
This project is funded by the European Union
Availability of information
Baseline Figures or EE Benchmarks or for Energy Saving Target
Building Energy Performance Monitoring
PP, H.Rosenlund CEC, May 2010
Source: AREE, MED-ENEC I
www.med-enec.com 6

7. MED ENEC Building Projects
This project is funded by the European Union
Conclusions:
Good Potential for economic feasible improvement of Energy
Performance of Building Projects
Issues to work on:
- Target Setting > Benchmarking
- Natural Ventilation, Shading, Orientation > Urban Planning
- Layout, Facade, Shading > Architectural
- Insulation, Air tightening > Building Construction
- Lighting, Cooling, Heating > Installations
- Internal load > Appliances
www.med-enec.com 7

8. Framework & EE Indicators
This project is funded by the European Union
Finance Study ESCO Development
NEEAP
Specific Demand:
Development
- BAC e-Learning
- SHW Certification
EE Building
Projects
Awareness Campaign
www.med-enec.com 8

9. Available Data This project is funded by the European Union
www.esmap.org/esmap/sites/esmap.org/files/ESMAP%20Consultant.pdf
MED STAT III : residential sector total consumption
Odyssee: www.odyssee-indicators.org
MURE: www.mure2.com
World Bank EE country reports
www.degreedays.net
www.carbontrust.co.uk/cut-carbon-reduce-costs/calculate/energy-metering-
monitoring/pages/degree-days.aspx
www.cibse.org/index.cfm?go=publications.view&item=356
www.med-enec.com 9

10. Available Data This project is funded by the European Union
www.esmap.org/esmap/sites/esmap.org/files/ESMAP%20Consultant.pdf
NO Building
Energy Indicators
MED STAT III : residential sector total consumption
Odyssee: www.odyssee-indicators.org
MURE: www.mure2.com
Source: ESMAP EE Indicators
Dian Phylipsen, June 2010
World Bank
EE country reports
www.med-enec.com 10

11. Building Energy Indicators This project is funded by the European Union
Information / Data Needed ?
- End Energy Consumption per sector
- Number of consumers
- Residents
- Total m2 of Office space
- Number of beds
Source: ESMAP EE Indicators
Dian Phylipsen, June 2010
www.med-enec.com 11

12. Building Energy Indicators This project is funded by the European Union
Information / Data Needed ?
Projects Specific Data
- Modelling
- Monitoring
How to motivate public,
Source: ESMAP EE Indicators
Or private sector
Dian Phylipsen, June 2010
to submit data
Infrastructure to collect
and compare data
www.med-enec.com 12

13. Building Energy Indicators This project is funded by the European Union
Buildings: What reliable information is available & were??
Residential
- Market Levels
Tertiary
- Offices (Public /Private)
- Commercial
- Education
Source: ESMAP EE Indicators
Dian Phylipsen, June 2010
- Industry
- Tourism
www.med-enec.com 13

14. Building Energy Indicators This project is funded by the European Union
Primary Energy Total E-
Consumption
(kWh/m2.a)
Total End Energy Heating/Cooling
Hot Water
Supply
Lighting
(kWh/m2.a)
Total Energy Heating/Cooling
Hot Water
Lighting Appliances
Supply
Demand (kWh/m2.a)
www.med-enec.com 14

15. Energy Demand Indicators This project is funded by the European Union
Source: ANME, Tunisia
Energy Demand Indicator >75 Kwh/m2.an 60
%
75 - 85 Kwh/m2.an 65
E-consumption Unit ALGER
%
MED ENEC I 75
85 -95 Kwh/m2.an
- Space Conditioning %
Total Primary Energy
95 105 Kwh/m2.an 85
Heating Conventional Residential
% kWh/m2.a
105 125 Kwh/m2.an
MED ENEC I Residential PP 100 kWh/m2.a
Cooling %
Conventional Tertiary Sectory PPkWh/m2.a
Ventilation 125 150 Kwh/m2.an
MED ENEC I Tertiary Sectory
115
kWh/m2.a
%
- Domestic Hot Water Supply 150 180 Kwh/m2.an
Total End Energy
Space Cooling <m2>
135
%
kWh/m2.a
< 180 Kwh/m2.an
- Lighting Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Lighting kWh/m2.a
Appliances kWh/m2.a
Building Performance > Design Total Energy Demand
Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Legislation > Building Code Lighting kWh/m2.a
www.med-enec.com 15

16. End Energy Indicators This project is funded by the European Union
End Energy Indicators - Energy Source
Electricity E-consumption Unit ALGER
MED ENEC I
Gas Total Primary Energy
Diesel Conventional Residential kWh/m2.a
MED ENEC I Residential PP kWh/m2.a
Oil Conventional Tertiary Sectory PPkWh/m2.a
MED ENEC I Tertiary Sectory kWh/m2.a
Kerosine
Source: MED_ENEC I, Pilot Projects, 2010
Total End Energy
….. Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Lighting kWh/m2.a
Appliances kWh/m2.a
Building Performance > Installations Total Energy Demand
Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Building Performance Labelling Lighting kWh/m2.a
www.med-enec.com 16

17. Primary Energy
Consumption Indicators This project is funded by the European Union
Primary Energy Consumption Indicators
Unit
E-consumption ALGER
Trend monitoring in Energy consumption MED ENEC I
Comparable Data Total Primary Energy
Conventional Residential kWh/m2.a
Reference for NEEAP MED ENEC I Residential PP kWh/m2.a
Conventional Tertiary Sectory PPkWh/m2.a
MED ENEC I Tertiary Sectory kWh/m2.a
Source: MED_ENEC I, Pilot Projects, 2010
Total End Energy
Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Lighting kWh/m2.a
Appliances kWh/m2.a
Total Energy Demand
Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Lighting kWh/m2.a
www.med-enec.com 17

18. Primary Energy
Consumption Indicators This project is funded by the European Union
Primary Energy Consumption Indicators
Unit
E-consumption ALGER
Trend monitoring in Energy consumption MED ENEC I
Comparable Data Total Primary Energy
Conventional Residential kWh/m2.a
Reference for NEEAP MED ENEC I Residential PP kWh/m2.a
Conventional Tertiary Sectory PPkWh/m2.a
MED ENEC I Tertiary Sectory kWh/m2.a
Total End Energy
Source: MED-ENEC I PP, April 2010
Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Source: MED-ENEC, 2010
Lighting kWh/m2.a
Appliances kWh/m2.a
Total Energy Demand
Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Lighting kWh/m2.a
www.med-enec.com 18

19. MED ENEC Case Study This project is funded by the European Union
Total End Energy Consumption (kWh/m2.yr)
Total Baseline Total MED ENEC REP
1074
937
223 234
194 194 176
102 107 78 73 83
64 33 39
20
ALG EGY JOR LEB MOR PAL SYR TUN
Residential Research Residential Hospital Research Residential Residential Tourism
Center Center
www.med-enec.com 19

20. MED ENEC Case Study This project is funded by the European Union
Baseline End Energy Consumption (kWh/m2.a)
Heating DHW Cooling Appliances
250
18 35
200
30 17
0 12
150 47 46 13
179 70
100 9
0 18
129 69 15 131
50 48 0
81
5 10 58
21 24 20
0 0
ALG EGY JOR LEB MOR PAL SYR TUN
Residential Research Residential Hospital Research Residential Residential Tourism
Center Center
www.med-enec.com 20

21. MED ENEC Case Study This project is funded by the European Union
MED-ENEC I PP End Energy Consumption
(kWh/m2.a)
Lighting
Heating DHW Cooling Appliances
13
21 8
23 12 9
9
90
41 42
59 6 0 18 52
0 1 6
19 26 19 0 24
14
1 0
0
ALG EGY JOR LEB MOR PAL SYR TUN
Residential Research Residential Hospital Research Residential Residential Tourism
Center Center
www.med-enec.com 21

22. MED ENEC Case Study This project is funded by the European Union
End Energy
Consumption SYR TUN MED ENEC I
(kWh/ m2.a)
Baseline - Residential 101 75 179
Baseline - Tertiary 140 272
EE Project - Residential 35 45 66
EE Project - Tertiary 100 391
www.med-enec.com 22

23. Building Energy Indicators This project is funded by the European Union
Primary Energy Total E-
Consumption
(kWh/m2.a)
Total End Energy Heating/Cooling
Hot Water
Supply
Lighting
(kWh/m2.a)
Total Energy Heating/Cooling
Hot Water
Lighting Appliances
Supply
Demand (kWh/m2.a)
www.med-enec.com 23

24. Building Energy Indicators This project is funded by the European Union
Unit
E-consumption ALG EGY ISR JOR LEB MOR PAL SYR TUN
MED ENEC I
Total Primary Energy
How to get there ?
Conventional Residential kWh/m2.a 360 342 171 253 252
MED ENEC I Residential PP kWh/m2.a 159 52 135 95 6
Conventional Tertiary Sectory PPkWh/m2.a 769 410 1753 272
MED ENEC I Tertiary Sectory kWh/m2.a 408 63 1425 71
Total End Energy
Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Lighting
Where to find the data ?
kWh/m2.a
Appliances kWh/m2.a
Total Energy Demand
Space Cooling <m2> kWh/m2.a
Space Heating <m2> kWh/m2.a
Domestic Hot Water (l) kWh/m2.a
Lighting kWh/m2.a
www.med-enec.com 24

25. EE Building Projects This project is funded by the European Union
Thank You
www.med-enec.eu florentine.visser@giz.de
“The contents of this publication are the sole responsibility of the author and can in no way be taken to reflect the
views of the European Union”.
www.med-enec.com 25