2012年-世界发展银行全球_Armenia_Takes_on_Water_Management_Challenges___Public-Private_Partnerships_in_Water_Sector_34页_1mb

Summary of Armenia's Water Management Challenges and Public-Private Partnerships

Core Content

This document outlines the challenges and strategies of water management in Armenia, with a focus on the role of Public-Private Partnerships (PPPs) in improving the sector. It presents the experience of the Government of Armenia in implementing PPPs in the water and wastewater sector since 2000, highlighting successes, challenges, and lessons learned. The report also discusses potential future PPPs and the importance of a well-structured reform strategy.

Main Viewpoints

• PPP as a Reform Tool: PPPs have been a key strategy for the Armenian government to modernize and reform the water sector. The country has a track record of successful PPP implementation, starting with the Yerevan Djur (YD) utility in 2000.
• Public Perception: There is high public acceptance of PPPs in Armenia, with over 70% of beneficiaries preferring PPP over state-managed services. This is reflected in improved satisfaction with service quality and response times.
• Operational Improvements: Both YD and AWSC have seen significant improvements in service reliability, water quality, and operational efficiency, including reduced energy consumption and increased revenue collection.
• Financial Sustainability: While YD has achieved full cost recovery, AWSC still requires government subsidies and has not yet reached cost recovery levels. The report emphasizes the importance of setting realistic financial targets and ensuring sustainable funding.
• Key Challenges: Non-Revenue Water (NRW) remains a challenge, with levels above 80% in AWSC. Reducing NRW requires substantial investment and legislative changes that may not be economically justified or feasible in the short term.
• Lessons Learned: The success of PPPs in Armenia is attributed to government commitment, the quality of private partners, and the establishment of a supportive legal and regulatory environment. It also highlights the importance of time in building sustainable partnerships and the need for good baseline data to support project evaluations.

Key Information

1. Background

• Armenia has implemented various forms of PPP in the water sector since 2000, with the Yerevan Djur utility being a pioneering example in Europe and Central Asia.
• The country faced challenges such as outdated infrastructure, poor water quality, and inefficient management. The government opted for PPPs to address these issues and improve service delivery.

2. Successes and Challenges

Successes

• Service Reliability: Water supply duration improved significantly in both YD and AWSC. YD increased from 6 hours in 2000 to 21.5 hours in 2011, while AWSC increased from 6 hours in 2004 to 15 hours in 2011.
• Water Quality: Improved to high levels, with bacteriological safety compliance increasing from 93% to 98%.
• Operational Efficiency: Both utilities have reduced energy consumption through the use of energy-efficient pumps, better network management, and gravity-fed systems.
• Revenue Collection: Increased from 20% to nearly 100% due to improved billing and collection procedures.

Challenges

• Non-Revenue Water (NRW): Remains above 80%, requiring significant investment and legislative changes.
• Affordability and Equity: Tariffs are still below cost recovery levels, and affordability for low-income populations remains a concern.
• Baseline Data: Reliable data was lacking in the early stages of reform, making it difficult to assess the impact of PPPs on economic and social indicators.

3. Key Lessons from the Armenia Experience

• PPP as a Reform Strategy: PPPs are effective in enabling sector reforms, particularly when they bring in international expertise and support.
• Government Commitment: Political will and support are crucial for the success of PPPs.
• Quality of Private Partners: The performance of private operators is vital to the success of PPPs. International partners should be involved to ensure knowledge transfer.
• Operator Autonomy: Granting autonomy to private operators while maintaining public oversight is important for ensuring performance and accountability.
• Tariff Policy: Tariff increases are often necessary for sector reform but must be carefully managed to ensure affordability for all segments of the population.
• Time and Planning: Building a viable PPP requires time and careful planning, especially in a context with outdated infrastructure.
• Baseline Data and Monitoring: Reliable baseline data and continuous monitoring are essential for evaluating the success of PPPs and justifying future investments.

4. Future PPP Possibilities

• Yerevan Djur: The current lease contract is set to expire in 2016. The government may choose to renew it or transition to a concession model, depending on future pricing and financing policies.
• Armenia Water and Sewerage Company (AWSC): The government plans to evolve the Management Contract into a Lease Contract, but this is contingent on financial sustainability and future tariff and subsidy policies.
• Regional Utilities: The three regional utilities (Nor Akunq, Lori, and Shirak) are currently managed under a single Management Contract by the German company MVV. The government may consider expanding this model in the future.

Conclusion

Armenia's experience with PPPs in the water sector demonstrates that such partnerships can be effective in improving service quality, reliability, and efficiency. However, challenges such as NRW and affordability must be addressed through long-term strategies and policy reforms. The report serves as a valuable reference for other countries looking to implement similar models in their water sectors.