2016年-世界发展银行全球_Improving_the_Performance_of_Electricity_and_Water_and_Sanitation_Utilities_in_Sub-Saharan_Africa_10页_1mb

Summary of "Improving the Performance of Electricity and Water and Sanitation Utilities in Sub-Saharan Africa"

Core Content

This document outlines the challenges and opportunities for improving the performance of electricity and water utilities in Sub-Saharan Africa. It highlights the need for better infrastructure, more efficient operations, and stronger institutional frameworks to meet the growing demands of urbanization and poverty reduction. The analysis is based on three regional studies and benchmarking data from the International Benchmarking Network for Water and Sanitation Utilities (IBNET), offering insights into both the similarities and differences between the two sectors.

Main Messages

1. Utilities in Sub-Saharan Africa Face Similar and Divergent Challenges

• Commonalities: Both sectors share similar operational and financial challenges, such as technical and nontechnical losses, and the need for efficient customer service and infrastructure expansion.
• Differences:
  • Electricity utilities often have a national mandate, while water utilities are usually urban-focused.
  • The largest cost for electricity is generation, whereas for water it is network infrastructure.
  • Electricity is more sensitive to external factors like oil prices and currency depreciation.

2. Performance of Utilities in Sub-Saharan Africa is Generally Low

• Water:
  • 60% of the population has access to water, but only 15% have piped supply.
  • Non-revenue water decreased from 30% to 25% between 2005 and 2014.
  • Staff productivity improved from 7.8 to 5.6 employees per 1,000 connections.
• Electricity:
  • Only 36% of the population had access to electricity in 2012, with significant rural-urban disparities.
  • High technical and nontechnical losses (23% on average) affect service quality and financial sustainability.
  • Bill collection rates are generally low, with only 87% of utilities in Sub-Saharan Africa achieving full recovery.

3. Customer Performance is Relatively Weak

• Most utilities provide less than 16 hours of water supply per day.
• Low water consumption is common, especially in low-income countries, which hampers revenue generation.
• In electricity, frequent outages and poor service quality affect businesses and households, with 8.6 outages per month on average.

4. Strong Institutional Frameworks are Key to Success

• Transparent and accountable governance structures are crucial for utility performance.
• Decentralized, customer-oriented operations and incentivized contracts help improve service delivery.
• Utilities need autonomy from political interference to manage human resources and finances effectively.

5. Reform is Possible with the Right Conditions

• Catalytic events (e.g., health crises, political changes) can trigger reform.
• Success depends on political and technical leaders forming mutually beneficial partnerships.
• Sustaining reform requires maintaining the political economy pay-offs in favor of the poor and good service.

6. Governments are Innovating to Balance Affordability and Financial Performance

• Water utilities have managed to keep tariffs affordable through innovations like flow limiters, free basic needs water, and mobile payment systems.
• Electricity utilities can also benefit from cross-subsidies and improved billing systems.
• These innovations help improve affordability and service quality without compromising financial sustainability.

7. Expanding Coverage is a Priority, and Efficiency is Key

• Piped water and electricity coverage is low (15% and 33%, respectively).
• Improved financial performance can lead to better coverage, especially in low-income countries.
• Efficient cost recovery and service quality improvements are essential to avoid large tariff hikes and ensure long-term sustainability.

8. Substantial Investments are Needed for New and Existing Infrastructure

• Both sectors require investment in new infrastructure and upgrading existing facilities.
• Grants and concession loans have supported some utilities, but they must also improve operational efficiency to generate new revenue.
• Investment selection criteria should focus on transparency, competitive procurement, and sustainable operations.

Key Information

• Population Trends: Urban population in Sub-Saharan Africa is expected to triple, increasing pressure on utilities to expand services.
• Poverty and Infrastructure: Infrastructure in the region lags behind, leading to higher costs and lower service quality for users.
• Benchmarking Data:
  • Sub-Saharan African water utilities perform worse than global averages in most indicators.
  • Top-performing utilities in the region can match or exceed global middle 80% performers.
• Innovations:
  • Prepaid meters, mobile payments, and off-grid solar solutions are helping improve access and affordability.
  • Pro-poor units have been established in cities like Dar es Salaam, Kampala, and Nairobi to better serve low-income and informal areas.
• Recommendations:
  • Strengthen institutional frameworks and governance.
  • Improve operational efficiency and financial sustainability.
  • Encourage cross-sectoral collaboration to address legal, social, and technical barriers.
  • Promote transparency, accountability, and competitive procurement.

Conclusion

The document emphasizes that while there are common challenges across electricity and water utilities in Sub-Saharan Africa, each sector has unique characteristics that require tailored approaches. Success in improving utility performance hinges on strong governance, efficient operations, and innovative financing and service delivery models. With the right policies and leadership, utilities can deliver better services, reduce losses, and expand access to the poor and informal areas.