Building Type Matrix

classification scheme for residential buildings  ---  construction year classes  ---  pictures of example buildings

<explanations>

 

Generic Building Types

matrix-cz

 


 

 

 

National Typology Brochure

example buildings  ---  typical energy consumption values  ---  effect of refurbishment measures  ---  building display sheets

<explanations>


Brochure in Czech language.  (Click on picture to download PDF.)

brochure-cz

 

 

 

Statistics of the Czech Building Stock

systematical overview   ---  available statistics for buildings and heat supply systems

<explanations>

Statistical Table Item Available Remarks
S-1.1 Frequency of building types of the national building stock yes
S-1.2.1 Percentage of thermally refurbished envelope areas yes
S-1.2.2 Information on insulation level and window types yes
S-2.1 Centralisation of the heat supply (for space heating) yes
S-2.2 Heat distribution and storage of space heating systems

S-2.3 Heat generation of space heating systems yes
S-2.4 Heat distribution and storage of domestic hot water systems

S-2.5 Heat generation of domestic hot water systems yes
S-2.6 Solar thermal systems

S-2.7 Ventilation systems

S-2.8 Air-conditioning systems

S-2.9 Control of central heating systems

 

 

Statistic S-1.1: Frequency of building types of the national building stock

Building period

Total number of buildings

Heated area [m²].

Single family houses and terrace houses

(1000)

Apartment blocks and multifamily houses

(1000)

Single family houses and terrace houses

(1000 m2)

Apartment blocks and multifamily houses

(1000 m2)

until 1919

226,50

25,85

17365,60

8543,45

1920-1945

290

26,70

23163,70

12099,40

1946-1980

527,75

103,30

48639,90

70648,20

1981-1990

189,50

25,70

18615,90

24370,90

1991-2001

155,00

11,50

16695,20

8217,95

Total

1388,75

193,00

124480,30

123879,90

Source of data:  Czech Statistical Office,  CSU 2001

 

 

 

Statistic S-1.2.1: Percentage of thermally refurbished envelope areas

Large panel buildings

(precast concrete)

Masonry buildings

SFH+TH

MFH+AB

SFH+TH

MFH+AB

Number of dwellings (1000)

neglected

1199,20

1632,1

961,60

Heated area related

(1000 m2)

neglected

72048

157824

57773

Windows replacement or renovation

unknown

34 %

unknown

12%

External thermal insulation of the fasade

unknown

32 %

unknown

Roof renovation

unknown

28 %

unknown

Source of data:  PanelScan 2009

 

S-1.2.2.1: Average insulation thicknesses (eq EPS 70F) added to the refurbished elements and U values of new windows

 

1998

2008

2012

(estimation)

Remarks

walls

50-60 mm

85 mm

100 mm

[1]

windows U values (W/m2.K)

2,3-2,8

1,4-1,8

0,8-1,2

[2]

roofs / upper floor ceilings

120 mm

160 mm

220 mm

[2]

basement / cellar ceiling

50 mm

75 mm

100 mm

[2]

[1] the source of data:  Sdružení EPS ČR

[2] mainly based on estimations and standard requirements

 

 

Statistic S-2.1: Centralisation of the heat supply for space heating









Number of dwellings

SPACE HEATING SYSTEMS

CENTRALIZED HEATING

LOCAL HEATING

A

B

C

D

E

F

G

H

Fuel

Total centralized heating

Central heating

(building or apt.)

Collective heating

District heating

Complement. Heating

Kitchen stoves

Stoves

Open Fires

Total number

3 489 122

1 931 195

386 680

1 171 248

32 522

73 220

812 772

61 461

 

 

 

 

 

 

 

 

 

Electricity

0

0

 

 

28 480

 

364 723

 

Natural Gas

1 116 126

1 116 126

 

 

3 307

 

239 137

 

LPG

3 859

3 859

 

 

0

 

2 848

 

Heat

1 557 928

0

386 680

1 171 248

0

0

0

 

Hard Coal

46 119

46 119

 

 

0

3 583

9 371

 

Coke

37 299

37 299

 

 

0

184

2 205

 

Wood

367 938

367 938

 

 

735

69 362

115 940

61 461

Other Fuels

359 854

359 854

 

 

0

92

78 549

 

Source of data: National estimate based on microcensus ENERGO 2004

 

Statistic S-2.1: Heat supply in the households (% of dwellings)

Year

District heating

[%]

Other

Solid fuel [%]

Fuel oil [%]

Gas [%]

Propan-butan [%]

Electricity [%]

Other [%]

1991

36,95

43,78

 

16,57

0

1,5

1,2

2009

36,84

17,62

0,09

39

0,2

6,25

0

Source of data:  ISSAR database

 

S 2.3.   Fuel consumption for the heat generation and  delivery to the households (heating+DHW)

Fuel and technology

Decentralized heating

District heating

Total

(TJ)

(TJ)

(TJ)

Brown coal

-

20056,6

39607,3

Brown coal graded

17307,3

Briquettes

2229,3

MULTI powder

-

Lignite

-

Lignite graded

14,1

Black coal

-

5068,2

8106,1

Black coal graded

2486,3

Black coal sediments and granulate

37,5

Coke

514,1

Wood

29481

720,6

30202

Wood chips, wood waste

Wood pellets and briquettes

Vegetal materials non agglomerated

-

Cellulose extracts

-

Other biomass

-

MSW

-

1523,4

1523,4

Industrial and hospital waste

-

Alternative and other fuels

-

Carbon  deposits

-

-

-

Fuel oil

-

1535,8

1535,8

Tar mixture

-

296

1124,9

Organic chemicals

-

LPG

828,9

Other liquid fuels

-

Natural gas

88522,1

17278,8

105800,9

LFG

-

-

-

Other biological gas

-

-

-

Degazation gas

 

840,2

840,2

Gasworks gas

 

Coke oven gas

 

Blast furnace gas

 

Oxygen steel furnace gas

 

Other types of gas

 

Electricity

25191,6

3,7

25195,3

Waste heat, recovered heat

-

-

812,3

Nuclear fuel

-

Solar collectors

118

Heat pumps

694,3

TOTAL (TJ)

167424,9

47323,4

214748,2

Source of data: Energy statistics, MoIT 2007


S 2.5    Heat generation of domestic hot water systems

District heating

Collective heating

Electricity

Natural gas

Boiler or instant heater

Boiler DHW

Boiler DHW+heating

31,90%

10,90%

34,80%

12,60%

13,60%

Source of data: National estimate based on microcensus ENERGO 2004

 

 

 

 

Responsible for the elaboration of this page: STU-K

 

 

 

Building period

Total number of buildings

Heated area [m²].



Single family houses and terrace houses

(1000)

Apartment blocks and multifamily houses

(1000)

Single family houses and terrace houses

(1000 m2)

Apartment blocks and multifamily houses

(1000 m2)

until 1919

226,50

25,85

17365,60

8543,45

1920-1945

290

26,70

23163,70

12099,40

1946-1980

527,75

103,30

48639,90

70648,20

1981-1990

189,50

25,70

18615,90

24370,90

 

1991-2001

155,00

11,50

16695,20

8217,95

Total

1388,75

193,00

124480,30

123879,90

Last Updated (Monday, 09 January 2012 11:00)