四川污水处理资金筹集策略

1、FINANCING STRATEGIES FOR URBAN WASTWATER INFRASTRUCTURE: Sichuan Province in the Peoples Republic of ChinaHongfang LiaoDeputy Director, Sichuan Environmental Foreign Economic Cooperation Center OECD Global Forum on Sustainable DevelopmentFINANCING WATER AND ENVIRONMETAL INFRASTRUCTURE FOR ALLParis18

2、 December 2003Financing Strategies for Wastewater Infrastructure in Sichuan ProvincelProject locationn14 cities under study, upstream of Three Georges Damn40%-70% of urban population connected to centralised sewers (mainly of open ditches and septic tanks)nNo wastewater treatment plants (WTTPs)nCons

3、truction of WTTPs ongoing in 7 citiesnAll municipalities will experience rapid population growth, mainly due to urbanisationnBy 2010 - 75-80 % inhabitants will be connected to sewerage network, the rest will use septic tanks nBy 2010 - 60 % of sewerage network will consists of modern pipelines which

4、 separate the rainwater from sewerage nSewers existing before 2000 will be gradually rehabilitated by 2% a year nBy 2010 - 100% of wastewater collected will be treated biologicallynRevenues of wastewater fees cover less than 50% of operational and maintenance costs of existing infrastructure (withou

5、t WTTPs). In the baseline they would grow in proportion to the growth of income, of urbanization and of connection rates. No rate increases are envisaged.nWastewater treatment companies have limited control of their revenue and expenditures. Notwithstanding formal autonomy, they are run like budget

6、enterprises.n3.2% of local budget expenditure spent on wastewater - mainly operation and maintenance expenditure (over 60%). The rest accounts for capital repairs and investments in sewers. Budget expenditures will grow in proportion to the growth of the local GDPnCentral government transfers pay fo

7、r capital investments in construction of WTTPs and main collectors (about 20 million Euro a year). After 2004 no central government transfers envisaged.nSmall public loans will be disbursed and paid back according to known schedules. No private finance in the sectorCoverage of total expenditure need

8、s with total baseline financingNote: In Million EURO, 2001 prices Source: FEASIBLE model010203040506070809020022003200420052006200720082009201020112012201320142015Loan serviceOperationalMaintenanceRenovationsNew Investments Total baseline supply of financeCoverage of capital needs by baseline financ

9、ing earmarked for capital expendituresNote: In Million EURO, 2001 prices Source: FEASIBLE model01020304050607020022003200420052006200720082009201020112012201320142015RenovationsNew Investments Supply of finance for investmentsCoverage of O&M costs by baseline user charge revenuesNote: In Million

10、 EURO, 2001 prices Source: FEASIBLE model05101520253035402002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015MaintenanceOperationUser charge revenues 1th2nd3rd4th5th6th7th8th9th10thLuzhou City 1%2%2%1%1%Leshan City 2%5%4%3%2%Meishan City 2%8%6%5%3%Yibin City 1%5%3%3%2%Changning Coun

11、ty2%6%5%4%3%Gao County4%11%8%7%5%Zigong City 2%6%5%4%3%Fushun County2%5%4%3%3%Neijiang City3%10%7%6%4%Weiyuan County1%2%2%1%1%Zizhong County3%7%5%4%3%Ziyang City 1%3%2%2%1%Jianyang City 2%6%5%4%3%Linshui County1%3%3%2%2%City or countyShare of water and wastewater expenditure in theAverage incomeInco

12、me groups by decileSource: Calculations of OECD consultants, on the basis of data provided by local expertsnUsers pay strategy (UP)nTaxpayers pay strategy (TP)nMarket based financing strategy (MB)Coverage of baseline O&M costs by user charge revenues (MB strategy)Note: Preliminary estimates, Mil

13、lion EURO, 2001 prices Source: FEASIBLE model0510152025303540452002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015MaintenanceOperationUser charge revenues Baseline scenarioMarket based financing strategyNote: Preliminary estimates, Percentages over the period 2002-2015, Source: FEA

14、SIBLE modelPublic budgetsBank loansCoverage of capital needs by financing earmarked for capital expendituresNote: Preliminary results, In Million EURO, 2001 prices Source: FEASIBLE model01020304050607020022003200420052006200720082009201020112012201320142015RenovationsNew Investments Supply of financ

15、e for investmentsCoverage of total expenditure needs with total financing (MB strategy)Note: Preliminary results, In Million EURO, 2001 prices Source: FEASIBLE model01020304050607080901002002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015Loan serviceOperationalMaintenanceRenovation

16、sNew Investments Total needed supply of financeReforms needed to implement financing strategieslIntegrated management and financing of wastewater collection and treatmentlMore financial autonomy to wastewater companies with stronger accountability for performance. lIncrease of user charges up to affordability limits, more efficient tariff policies, and effective social protectionlIntegrated management of capital and operational spending in public budgetslImproved investment planning (rolli