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Outline of presentation
• Part 1: Definition of service being collected
• Part 2: Market conditions
• Part 3: Turnover data method
• (Part 4: Prices)
Part 1:Definition of service
being collected
Part 1: Definition of service
• NACE 36: Water collection, treatment and supply
• In Swedish classification divided into groundwater (36001) and surface water (36002)
Part 2:Market conditions
Water resources
• 875 million people in the world lack access to clean water, due to• drought• desertification• pollutions• war• hygien
• …which means 11 percent of the world’s population (24 percent in 1990)
Source: UNICEF, WHO
Water resources
• Sharing 1 000 000 liters of water.• Max 500 persons = good water supply throughout
the year (examples Sweden, Norway)• Max 1 000 persons = season problems (most
European countries)• Max 2 000 persons = significant problems during dry
periods (Poland)• Max 3 000 persons = absolute water shortage (Syria
and Egypt)• More than 3 000 persons = limit passed for how
many people the area can support with water (Israel and Namibia)
Source: UNICEF
Water resources
Sweden
Hungary
USA
Japan
Denmark
India
Poland
South Africa
Egypt
Kenya
Israel
Jordan
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000
Access to water per year
m3 per person
More water facts
• Only 2.5 % of all the water on Earth is freshwater• 68 % of freshwater is not available (glaciers)• 60 % of available freshwater exists within nine
countries• 70 % of available freshwater is used in agriculture• Desalination and export of water are extremely
energy consuming
• Virtual water future solution? (Export of water intensive crops)
Background Sweden
• Poor sanitary conditions in the cities • Colera outbreak in Stockholm (as in many other
cities) 1853• The first waterworks in Sweden opened 1861 in
Stockholm
Stockholm Vatten AB
• Largest enterprise within the water supply sector• Produces 360 000 m3 drinking water per day• Distributes it to 1.3 million people around Stockholm• Receives and treats 355 000 m3 waste water per
day (CPA 37)• 2 200 km of water pipelines• Municipally owned
Svampen (The mushroom)
• Famous landmark in Örebro, built 1955-1957• 9 million visitors over the years• The world’s most visited water tower?
Water usage in Sweden
• 310 liters per person per day• 130 liters for industrial usage• 180 liters within households
• 10 liters for food and drinks• 35 liters for toilet flushing• 35 liters for dishes• 25 liters for washing clothes• 65 liters for personal hygiene• 10 liters for other usage
Turnover by divisionA+B3.8%
C24.7%
D4.3%
E0,6% (whereof
NACE36 0,05 %)F
8.0%
G16.8%
H6.2%
I2.1%
J7.8%
L6.5%
M7.8%
N4.6%
P+Q5.0%
R+S1.8%
Value added by divisionA+B3.8%
C24.7%
D4.3%
E0,6% (whereof
NACE36 0,07 %)F
8.0%
G16.8%
H6.2%
I2.1%
J7.8%
L6.5%
M7.8%
N4.6%
P+Q5.0%
R+S1.8%
Turnover by section
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 20100
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
NACE 36
SE
K M
illio
n
Turnover by section and product
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 20100
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
NACE 36CPA 36
SEK
Mill
ion
Refund to subscribers
NACE classification change
Pilot survey
Market conditions
• NACE 36 is closely connected to NACE 37 Sewerage and NACE 35 Electricity
• Legislation: municipalities are required to provide water and sewerage services
• Service mainly produced either by the municipality itself or enterprise owned by the municipality/group of municipalities
• Business sector statistics only cover the latter
Market conditions
• 28 % of the enterprises are owned by the municipality
• These enterprises account for 87 % of the turnover• Cross-industry activities
• 32 % of water supply services (CPA 36) produced in NACE 35
• 18 % of water supply services (CPA 36) produced in NACE 37
• 37 % of turnover in NACE 36 is classified as sewerage (CPA 37)
Turnover by product
Industry 35 36 37 38 39 Other Total
Product
35 252 337 26 240 1 802 3 3 771 258 179
36 1 363 1 647 778 280 11 166 4 245
37 89 1 288 1 784 212 10 20 3 403
38 2 463 325 600 28 537 221 462 32 608
39 0 0 0 542 15 19 576
Other 16 861 196 101 1 464 4 - -
Total 273 113 3 482 3 503 32 837 264 - -
Part 3:Turnover data method
STS
• Industrial production index• Quarterly and monthly statistics, only turnover• EU-regulated survey• Sample survey• Results presented as development indices,
released t+35 days• Data in NACE Rev2 2000-• No admin data used at present
SBS
• Annual statistics• EU-regulated survey• Based on administrative (tax) data
• 600 largest enterprises surveyed separately (one enterprise within NACE 36)
• Sample 16 000 enterprises for turnover by product (13 enterprises within NACE 36)
• Transmission to NA t+15 months• Preliminary results transmission to Eurostat t+10
months, definitive t+18 months• Data in NACE Rev2 2000-
SBS• Turnover by product via additional sample surveys (NA
and BR)• Detailed distribution of e.g. other income as well as cost
variables
• πps-Sample : 16 000 enterprises (population 1 000 000)
• Data collection:• Web-based questionnaire• Pre-printed values (from admin data)• Certain number of turnover variables included (based on
industry)• Use of drop-down lists for other activities
SBS• Turnover by products within NACE 36:
Variable CPA 2008 Name
v1055 36 Incomes from water supply
• Other commonly existing products within NACE 36:
Variable CPA 2008 Name
v2887 37 Sewerage services; sewage sludge
v2950 38.1 Waste; waste collection services
v2951 38.2 Waste treatment and disposal services
Part 4:Prices
Prices
• NACE 36 is covered by price statistics at present (NACE 37 is not)
• Main problem with measuring prices in this industry is to get comparable data over time
Questions?
Thank you!
