Energy savings in the new EU Member States: The Czech experience
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www.cgoa.cz EFG 2007 12.-13.9.2007 Energy savings in the new EU Member States: The Czech experience Miloš KEBRDLE Secretary General CZECH GAS ASSOCIATION E-mail: [email protected]
description
Energy savings in the new EU Member States: The Czech experience. Miloš KEBRDLE Secretary General CZECH GAS ASSOCIATION E-mail: [email protected]. Economic changes in the energy sector between 1990 and 2007. 1990 – 1993 Phase One – changes started - PowerPoint PPT Presentation
Transcript of Energy savings in the new EU Member States: The Czech experience
www.cgoa.czEFG 2007 12.-13.9.2007
Energy savings in the new EU Member States: The Czech experience
Miloš KEBRDLESecretary General
CZECH GAS ASSOCIATION
E-mail: [email protected]
www.cgoa.czEFG 2007 12.-13.9.2007 - 2 -
Economic changes in the energy sector between 1990 and 2007
1990 – 1993 Phase One – changes started Transition of the country’s economy to a market
economy The country’s currency, CZK, became freely
convertible Partial deregulation of prices 1993: Czechoslovak federation split
to form the Czech Republic and Slovak Republic
www.cgoa.czEFG 2007 12.-13.9.2007 - 3 -
Economic changes in the energy sector between 1990 and 2007
1994 – 2002 Phase Two – changes carried out Public limited companies emerged in the gas industry Governmental subsidies to support capital investment projects
for bringing natural gas to municipalities Energy prices gradually rising Full application of market economy principles in the gas
industry Elimination of cross subsidies (household prices subsidised at
the expense of prices to the industrial and commercial sectors)
Privatisation of gas companies started (1995) and completed (2002)
Legislative changes – a new Energy Act, harmonisation of legislation with the EU’s acquis
www.cgoa.czEFG 2007 12.-13.9.2007 - 4 -
Economic changes in the energy sector between 1990 and 2007
2003 - 2007 Phase Three – changes stabilised Full application of the EU legislation in the energy
sector, accession to the EU Fully-fledged operation of the Energy Regulatory Office Preparations for, and opening of, a liberalised gas
market Economic relationships in the gas industry are fully
comparable with those in the other EU Member States
www.cgoa.czEFG 2007 12.-13.9.2007 - 5 -
Energy Balance
0.0
200.0
400.0
600.0
800.0
1 000.0
1 200.0
1 400.0
1 600.0
1 800.0
2 000.0
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
PJ
solid fuels liquid fuels gaseous fuels
primary heat and electricity total final consumption
www.cgoa.czEFG 2007 12.-13.9.2007 - 6 -
Fuel transformation
0.0
100.0
200.0
300.0
400.0
500.0
600.0
700.0
800.0
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
PJ
Production and treatment of fuels Fuel preparation Heat productionElectricity generation Energy distribution and fuel transport
www.cgoa.czEFG 2007 12.-13.9.2007 - 7 -
Development of the GDP
0.0
500.0
1 000.0
1 500.0
2 000.0
2 500.0
3 000.0
3 500.0
1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
CZ
Kb
n
98.0
100.0
102.0
104.0
106.0
108.0
110.0
112.0
%
GDP (current prices) GDP (constant prices, previous year = 100)
www.cgoa.czEFG 2007 12.-13.9.2007 - 8 -
Energy intensity of GDP creation
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
PJ
fuel
s a
nd
en
erg
y/C
ZK
bn
GD
P
www.cgoa.czEFG 2007 12.-13.9.2007 - 9 -
Reducing the energy intensity of GDP creation
Gas price hikes have resulted in a more economical behaviour of consumers in all sectors of the economy
Technological changes in industry in favour of less energy intensive processes
Change in households’ behaviour Investments in energy savings have become more
effective Preference for energies with a higher efficiency
of energy transformation (the share of gas has grown, the share of solid fuels has decreased)
www.cgoa.czEFG 2007 12.-13.9.2007 - 10 -
Energy intensity – the energy sector
9.4
9.5
9.6
9.7
9.8
9.9
10
1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 20040
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
Electricity using steam from fuels [GJ/MWh] Hard coal, run-of-mine output [GJ/tonne]Heat from heat & power plants [GJ/GJ] Oil production [GJ/tonne]
www.cgoa.czEFG 2007 12.-13.9.2007 - 11 -
Energy intensity – the chemical industry
0
10
20
30
40
50
60
70
1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
GJ/
t
ammonia ethylene polyethylene and copolymers polystyrene and copolymers
www.cgoa.czEFG 2007 12.-13.9.2007 - 12 -
Energy intensity – the food industry
0
3
6
9
12
15
1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
GJ/
un
it
malt refined sugar meat products beer
www.cgoa.czEFG 2007 12.-13.9.2007 - 13 -
Fuel consumption – heat production
1995 2004
Total consumption: 78,803 TJ Total consumption: 50,510 TJ
solid fuels 70.5%
liquidfuels10.2%
gaseous fuels 19.3%
solid fuels 64.5%
liquid fuels5.7%
gaseous fuels29.8%
www.cgoa.czEFG 2007 12.-13.9.2007 - 14 -
Pattern of fuels – the food industry
liquid fuels20.3%
solid fuels11.1%
gaseous fuels48.9%
electricity19.7%
liquid fuels16.5%
solid fuels29.7%gaseous fuels
39.9%
electricity14.0%
1995 2004
Total consumption: 36,407 TJ Total consumption: 28,595 TJ
www.cgoa.czEFG 2007 12.-13.9.2007 - 15 -
Pattern of fuels – the chemical industry
1995 2004
Total consumption: 38,768 TJ Total consumption: 76,566 TJ
liquid fuels6.9%
solid fuels48.1%
gaseous fuels27.1%
electricity17.9%
liquid fuels10.9%
solid fuels49.2%
gaseous fuels21.7%
electricity18.2%
www.cgoa.czEFG 2007 12.-13.9.2007 - 16 -
Changes in the household sector between 1995 and 2005
Gas price up by 230% Investments in heat loss reduction in residential buildings Indoor temperature of heated space lower by
approximately 3°C Better availability of more efficient appliances Space not occupied permanently no longer heated to the
usual temperature (only heated to the necessary minimum)
Gas consumption in a standard (average) household (detached house) decreased annually by about 2.5% from 1995 to 2005
www.cgoa.czEFG 2007 12.-13.9.2007 - 17 -
Number of STP’s customers taking up to 250 cu m/year
1998 2001
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
0
up t
o 10
up t
o 20
up t
o 30
up t
o 40
up t
o 50
up t
o 60
up t
o 70
up t
o 80
up t
o 90
up t
o 10
0
up t
o 11
0
up t
o 12
0
up t
o 13
0
up t
o 14
0
up t
o 15
0
up t
o 16
0
up t
o 17
0
up t
o 18
0
up t
o 19
0
up t
o 20
0
up t
o 21
0
up t
o 22
0
up t
o 23
0
up t
o 24
0
up t
o 25
0
consumption (cu m/yr)
nu
mb
er o
f cu
sto
mer
s
Overall no. of customers did not change over the period under review
www.cgoa.czEFG 2007 12.-13.9.2007 - 18 -
Number of STP’s customers taking 500 to 6,500 cu m/year
1998 2001
0
1000
2000
3000
4000
5000
6000
7000
8000
9000up
to
500
up t
o 75
0
up t
o 10
00
up t
o 12
50
up t
o 15
00
up t
o 17
50
up t
o 20
00
up t
o 22
50
up t
o 25
00
up t
o 27
50
up t
o 30
00
up t
o 32
50
up t
o 35
00
up t
o 37
50
up t
o 40
00
up t
o 42
50
up t
o 45
00
up t
o 47
50
up t
o 50
00
up t
o 52
50
up t
o 55
00
up t
o 57
50
up t
o 60
00
up t
o 62
50
up t
o 65
00
consumption (cu m/yr)
nu
mb
er o
f cu
sto
mer
s No. of customers went up by one-third over the period under review
www.cgoa.czEFG 2007 12.-13.9.2007 - 19 -
Household category’s consumption at JMP – by bands
0
5
10
15
20
25
30up
to
100
up t
o 50
0
up t
o 90
0
up t
o 13
00
up t
o 17
00
up t
o 21
00
up t
o 25
00
up t
o 29
00
up t
o 33
00
up t
o 37
00
up t
o 41
00
up t
o 45
00
up t
o 49
00
up t
o 53
00
up t
o 57
00
mcm
/yr
95-96 03-04
www.cgoa.czEFG 2007 12.-13.9.2007 - 20 -
Households’ average consumption adjusted to average ambient temperature
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
cu m
/yr
0
1
2
3
4
5
6
7
8
9
10
CZ
K/c
u m
households‘ average consumption (sample 1) Households‘ average consumption (sample 2)average price for households
www.cgoa.czEFG 2007 12.-13.9.2007 - 21 -
Boiler sales, households
0
20 000
40 000
60 000
80 000
100 000
120 000
140 000
160 000
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
0
2
4
6
8
10
12
14
16
Increase, households Minimum replacement Per cent of heating system replacement
%
