20001031-IEA-Regulatory_Reform_European_Gas_117页_1mb

European Gas Market Reform Analysis Summary

This report outlines the ongoing gas market reforms in Europe under the EU Gas Directive, emphasizing competition, third-party access, and unbundling to lower consumer prices while ensuring security of supply. Key challenges include:

Context

• Demand Growth: Europe's gas demand is projected to increase significantly (up to 60% of consumption by 2020), primarily in power generation, while import dependency rises due to reliance on Russia, Algeria, and Norway.
• Supply Constraints: Existing infrastructure may struggle to meet future demand, necessitating investment in new pipelines and storage.
• Security Risks: Political dependencies (e.g., Russia) and limited competition could threaten supply security, which must be balanced with market liberalization.

Reforms

1. Gas-to-Gas Competition:

   • Introduces competition via third-party access, making producers and traders compete for end-users.
   • Traders enhance liquidity by buying gas at optimal times and reselling it.

2. Third-Party Access (TPA):

   • Third Party Access: Essential for trade and competition, but must avoid deterring investment.
     • Regulated TPA: Ensures open access but may limit investment flexibility; suitable for mature markets.
     • Negotiated TPA: Allows commercial autonomy for integrated companies but risks inefficiencies.
     • Balanced Approach: Tailored to transmission (regulated) vs. distribution (negotiated).
   • Geographical Distance: Replacement cost-based pricing incentivizes infrastructure expansion.

3. Tarification:

   • Non-Discriminatory Pricing: Reflects costs while encouraging investment. Distance-based tariffs suit long-distance transport, while postalized tariffs work for distribution.
   • Incentives: Tariffs must balance cost recovery with market liquidity.

4. Unbundling:

   • Separates transportation from supply to prevent discrimination (e.g., divestiture of grid operators).
   • Ownership Separation: Strongest form but increases entry barriers; functional/balancing unbundles reduce discrimination risks.

Security of Supply

• Short-Term: Diversify supply routes, storage, and back-up systems.
• Long-Term: Ensure flexible contracts and investment diversification.
• Role of Market: Price volatility increases competition, but regulation supports security (e.g., penalties for contract defaults).

Conclusion

Successful reform requires balancing competition and security, tailored to national contexts. Key actions include transparent TPA, cost-reflective tariffs, unbundling, and harmonization efforts (e.g., technical standards). Governments must enforce regulations and manage stranded costs to ensure reforms benefit consumers and secure supply.