Difference between revisions of "Heating systems in buildings in Finland"
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Revision as of 11:35, 26 January 2011
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Contents
Scope
Heatings systems in buildings in Finland
Dimensions and boundaries
- Year
- Building year
- Building type? e.g.
- Detached house
- Row house
- Apartment building
- Office building
- Others (including traffic, health care, education, industry and storage buildings etc.)
- Heating system
- District heating
- Oil
- Wood pellet
- Wood logs
- Electricity
- Geothermal
Definition
Data
Table 1. Floor area and amount of buildings by heat source in Finland. based on Stat 31.12.2007 [1].
Heat source | Number of buildings | Floor area (m2) |
Detached houses | ||
Total | 1 074 059 | 145 122 000 |
District- /localheat | 50 470 | 9 099 770 |
Oil, gas | 258 329 | 37 807 361 |
Electricity | 446 801 | 63 689 441 |
Coal, coke | 6 655 | 755 322 |
Wood, peat | 262 661 | 29 302 174 |
Geothermal | 12 636 | 2 531 745 |
Other, unknown | 36 507 | 1 936 187 |
Attached houses | ||
Total | 74 201 | 31 711 596 |
District- /localheat | 32 064 | 14 769 137 |
Oil, gas | 17 275 | 7 545 957 |
Electricity | 23 539 | 9 018 459 |
Coal, coke | 36 | 11 301 |
Wood, peat | 657 | 202 905 |
Geothermal | 72 | 30 644 |
Other, unknown | 558 | 133 193 |
Residential blocks of flats | ||
Total | 55 389 | 87 381 256 |
District- /localheat | 41 875 | 75 523 817 |
Oil, gas | 9 600 | 9 633 950 |
Electricity | 2 278 | 1 301 344 |
Coal, coke | 95 | 39 742 |
Wood, peat | 1 119 | 357 568 |
Geothermal | 13 | 11 178 |
Other, unknown | 409 | 513 657 |
Summer cottages and agricultural buildings are not mainly included in this statistic of building structure in Finland.
Classification of buildings with purpose of use is mainly determined by what is the main part of floor area used. After year 2000 regular inhabited freetime buildings are also classified as "erilliset pientalot".
More information of concepts will be found from here: [1], see part "Käsitteet ja määritelmät".
Fractions of own, district and electricity heating (in table 2) is used in Bioher model as fuel type of other calculation: see table 1 in
- Energy consumption of Bioher plant,
- Electricity heating in Bioher,
- Total heating consumption by own heating in Bioher.
Table 2. Fraction of own heating, district heating and electricity heating of total buildings. Own heating is sum of oil, coal, wood, geothermal and other -indexes.
Floor area (m2) | % of total | |
Own | 90 812 884 | 0.34 |
Electricity | 74 009 244 | 0.28 |
District | 99 392 724 | 0.38 |
Total | 264 214 852 | 1.00 |
Causality
Unit
m2
Formula
''<anacode></anacode>''
Result
See also
References