APPENDICES
Aus Display Documentation in German
Version vom 14:19, 18. Jul. 2008 bei Andre (Diskussion | Beiträge)
The Classification Scheme
The Danish classification, used since 1996, is the base of the Display® classification schemes. So far the Danish scheme, taking into account a building typology, is the only classification all over Europe.
By increasing the number of registered buildings in the different types and considering the recommendations of the CEN (Normalization European Comity), an iterative approach allowed to adjust the classification schemes after the first 6 test months.
Furthermore, the classification scheme will take into account the information provided by the Concerted Action, a working group composed of representatives from nearly all EU member states. The objective of the CA working group is the harmonisation of the implementation of the Energy Performance of Buildings Directive.
Currently, 11 types of buildings can be classified. The classification scheme could change in the future.
Classification scheme for the primary energy ratio:
Table 1: Classification scheme for the primary energy ratio
Classification scheme for the CO2 ratio:
Table 2: Classification scheme for the CO2 ratio
Classification for the water ratio:
Classification scheme for the CO2 ratio:
| Class | (kg/ (m².yr) | Day nursery / Kindergarten | General school | Professional school | Administrative | Swimming pool | Sports hall | Depot | Social-Cultural | Health centre | Rescue centre | Multi-residential |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 200 ≤ X | 100 ≤ X | 125 ≤ X | X ≤ 100 | X ≤ 80 | 100 ≤ X | X ≤ 350 | X ≤ 50 | X ≤ 500 | X ≤ 350 | X ≤ 500 | |
| B | 200 < X ≤ 350 | 100 < X ≤ 225 | 125 < X ≤ 250 | 100 < X ≤ 200 | 80 < X ≤ 125 | 100 < X ≤ 225 | 350 < X ≤ 500 | 50 < X ≤ 125 | 500 < X ≤ 750 | 350 < X ≤ 500 | 500 < X ≤ 750 | |
| C | 350 < X ≤ 500 | 225 < X ≤ 350 | 250 < X ≤ 375 | 200 < X ≤ 300 | 125 < X ≤ 170 | 225 < X ≤ 350 | 500 < X ≤ 650 | 125 < X ≤ 200 | 750 < X ≤ 1000 | 500 < X ≤ 650 | 750 < X ≤ 1000 | |
| D | 500 < X ≤ 650 | 350 < X ≤ 475 | 375 < X ≤ 500 | 300 < X ≤ 400 | 170 < X ≤ 215 | 350 < X ≤ 475 | 650 < X ≤ 800 | 200 < X ≤ 275 | 1000 < X ≤ 1250 | 650 < X ≤ 800 | 1000 < X ≤ 1250 | |
| E | 650 < X ≤ 800 | 475 < X ≤ 600 | 500 < X ≤ 625 | 400 < X ≤ 500 | 215 < X ≤ 260 | 475 < X ≤ 600 | 800 < X ≤ 950 | 275 < X ≤ 350 | 1250 < X ≤ 1500 | 800 < X ≤ 950 | 1250 < X ≤ 1500 | |
| F | 800 < X ≤ 950 | 600 < X ≤ 725 | 625 < X ≤ 750 | 500 < X ≤ 600 | 260 < X ≤ 305 | 600 < X ≤ 725 | 950 < X ≤ 1100 | 350 < X ≤ 425 | 1500 < X ≤ 1750 | 950 < X ≤ 1100 | 1500 < X ≤ 1750 | |
| G | X > 950 | X > 725 | X > 750 | X > 600 | X > 305 | X > 725 | X > 1100 | X > 425 | X > 1750 | X > 1100 | X > 1750 |
Table 3: Classification for the water ratio 2
Conversion Factors and their Sources
General conversion factors:
| Energy or energy source | Type of conversion | Conversion factor | Unit |
|---|---|---|---|
| MWh to kWh | 1000 | kWh/MWh | |
| kWh to MWh | 0,001 | MWh/kWh | |
| wood (logs) | kg to kWh | 4,3 | kWh/kg |
| Wood (chips) | kg to kWh | 3,3 | kWh/kg |
| Wood(pellets) | kg to kWh | 4,9 | kWh/kg |
| Anthracite | kg to kWh | 8,6 | kWh/kg |
| Brown coal | kg to kWh | 5,4 | kWh/kg |
| Fuel oil (light) | l to kWh | 10,0 | kWh/l |
| Natural gas | m3 to kWh | 10,1 | kWh/m3 |
| Natural gas | UHV to LHV | 0,9 | |
| Biogas | 6,0 | kWh/m3 | |
| Liquified gas | m3 to kWh | 26,0 | kWh/m3 |
| Liquified gas | kg to kWh | 12,9 | kWh/kg |
| Liquified gas | UHV to LHV | 0,9 |
Table 4: General conversion factors
Conversion factors for final energy use:
| Energy or energy source | Conversion factor final energy to primary energy[kWh/kWh] | Type of conversion factor | Conversion factor final energy to CO2 equivalents[kg/kWh] | Source |
|---|---|---|---|---|
| Natural gas | 1,17 | KEVnonrenewable+renewable | 0,2537 GEMIS 4.3 2004 | Öko-Institut |
| Liquified gas | 1,16 | KEVnonrenewable+renewable | 0,2763 GEMIS 4.3 2004 | Öko-Institut |
| Biogas | 1,14 | KEVnonrenewable+renewable | 0,2500 | |
| Fuel oil (light) | 1,19 | KEVnonrenewable+renewable | 0,3199 GEMIS 4.3 2004 | Öko-Institut |
| Anthracite | 1,11 | KEVnonrenewable+renewable | 0,4397 GEMIS 4.3 2004 | Öko-Institut |
| Brown coal | 1,25 | KEVnonrenewable+renewable | 0,4579 GEMIS 4.3 2004 | Öko-Institut |
| Wood (logs) | 1,04 | KEVnonrenewable+renewable | 0,0213 GEMIS 4.3 2004 | Öko-Institut |
| Wood (Chips) | 1,10 | KEVnonrenewable+renewable | 0,0268 GEMIS 4.3 2004 | Öko-Institut |
| Wood (pellets) | 1,13 | KEVnonrenewable+renewable | 0,0349 GEMIS 4.3 2004 | Öko-Institut |
| Solar Thermal collector | 1,17 | KEVnonrenewable+renewable | 0,0479 GEMIS 4.3 2004 | Öko-Institut |
Table 5: Conversion factors for final energy use
Conversion factors for generation of electricity (average national electricity production):
| Country code | Conversion factor final energy to primary energy[kWh/kWh] | Type of conversion factor | Conversion factor final energy to CO2 equivalents[kg/kWh] | Source |
|---|---|---|---|---|
| AT | 1,69 | KEVnonrenewable+renewable | 0,2388 GEMIS 4.3 2004 | Öko-Institut |
| BE | 3,26 | KEVnonrenewable+renewable | 0,3102 GEMIS 4.3 2004 | Öko-Institut |
| CY | 3,37 | KEVnonrenewable+renewable | 0,9470 GEMIS 4.3 2004 | Öko-Institut |
| CZ | 3,01 | KEVnonrenewable+renewable | 0,9076 GEMIS 4.3 2004 | Öko-Institut |
| DE | 2,90 | KEVnonrenewable+renewable | 0,6249 GEMIS 4.3 2004 | Öko-Institut |
| DK | 2,56 | KEVnonrenewable+renewable | 0,6787 GEMIS 4.3 2004 | Öko-Institut |
| EE | 2,85 | KEVnonrenewable+renewable | 1,0113 GEMIS 4.3 2004 | Öko-Institut |
| ES | 2,59 | KEVnonrenewable+renewable | 0,4914 GEMIS 4.3 2004 | Öko-Institut |
| FI | 3,36 | KEVnonrenewable+renewable | 0,4022 GEMIS 4.3 2004 | Öko-Institut |
| FR | 3,32 | KEVnonrenewable+renewable | 0,1080 GEMIS 4.3 2004 | Öko-Institut |
| GR | 2,62 | KEVnonrenewable+renewable | 0,8812 GEMIS 4.3 2004 | Öko-Institut |
| HU | 3,59 | KEVnonrenewable+renewable | 0,6910 GEMIS 4.3 2004 | Öko-Institut |
| HR | ||||
| IE | 2,44 | KEVnonrenewable+renewable | 0,7029 GEMIS 4.3 2004 | Öko-Institut |
| IT | 2,31 | KEVnonrenewable+renewable | 0,5633 GEMIS 4.3 2004 | Öko-Institut |
| LT | 3,68 | KEVnonrenewable+renewable | 0,3646 GEMIS 4.3 2004 | Öko-Institut |
| LU | 2,75 | KEVnonrenewable+renewable | 0,3683 GEMIS 4.3 2004 | Öko-Institut |
| LV | 2,42 | KEVnonrenewable+renewable | 0,4401 GEMIS 4.3 2004 | Öko-Institut |
| MT | 3,38 | KEVnonrenewable+renewable | 0,9491 GEMIS 4.3 2004 | Öko-Institut |
| NL | 2,69 | KEVnonrenewable+renewable | 0,6174 GEMIS 4.3 2004 | Öko-Institut |
| PL | 2,70 | KEVnonrenewable+renewable | 1,0185 GEMIS 4.3 2004 | Öko-Institut |
| PT | 2,52 | KEVnonrenewable+renewable | 0,6284 GEMIS 4.3 2004 | Öko-Institut |
| SE | 2,17 | KEVnonrenewable+renewable | 0,0758 GEMIS 4.3 2004 | Öko-Institut |
| SI | 2,47 | KEVnonrenewable+renewable | 0,3905 GEMIS 4.3 2004 | Öko-Institut |
| SK | 3,10 | KEVnonrenewable+renewable | 0,3779 GEMIS 4.3 2004 | Öko-Institut |
| UK | 2,66 | KEVnonrenewable+renewable | 0,5556 GEMIS 4.3 2004 | Öko-Institut |
| NO | 1,04 | KEVnonrenewable+renewable | 0,0145 GEMIS 4.3 2004 | Öko-Institut |
| CH | 2,06 | KEVnonrenewable+renewable | 0,0405 GEMIS 4.3 2004 | Öko-Institut |
| BG | 3,11 | KEVnonrenewable+renewable | 0,5521 GEMIS 4.3 2004 | Öko-Institut |
| RO | 2,64 | KEVnonrenewable+renewable | 0,6400 GEMIS 4.3 2004 | Öko-Institut |
| TR | 2,50 | KEVnonrenewable+renewable | 0,6142 GEMIS 4.3 2004 | Öko-Institut |
Table 6: Conversion factors for generation of electricity
Conversion factors for generation of electricity (specified energy sources):
| Energy or energy source | Conversion factor final energy to primary energy[kWh/kWh] | Type of conversion factor | Conversion factor final energy to CO2 equivalents[kg/kWh] | Source |
|---|---|---|---|---|
| monocrystalline PV cell | 1,62 | KEVnonrenewable+renewable | 0,1660 GEMIS 4.3 2004 | Öko-Institut |
| electricity (green, mix water 50 %/wind 50 %) | 1,05 | KEVnonrenewable+renewable | 0,0295 GEMIS 4.3 2004 | Öko-Institut |
Table 7: Conversion factors for generation of electricity
Table 8 Energy mix by country
Conversion factors for district heat (used by default):
| Conversion factor final energy to primary energy[kWh/kWh] | Type of conversion factor | Conversion factor final energy to CO2 equivalents[kg/kWh] | Source |
|---|---|---|---|
| District heat, produced in a cogeneration plant 0,78 | CEDtotal | 0,24 | GEMIS version 4.14 calculation made by the IWU, 2004, 70 % cogeneration |
| District heat, not produced in a cogeneration plant 1,49 | CEDtotal | 0,41 | GEMIS version 4.14 calculation made by the IWU, 2004 |
Table 9: Conversion factors for district heat
