> **来源：[研报客](https://pc.yanbaoke.cn)** # Summary: Power without Borders - Unlocking the Next Frontier of the Energy Transition ## Core Content The energy transition is at a critical juncture, with renewables growing rapidly but facing significant challenges in connecting to demand. This document outlines the potential of cross-border power trade as a solution to the mismatch between renewable generation and transmission capacity, emphasizing the need for new financing and governance models to enable large-scale, long-term projects. ## Main Points - **Rapid Growth of Renewables**: In 2024, 585 GW of new renewable capacity was added, representing nearly 93% of all new generation. However, much of this capacity remains stranded due to insufficient transmission infrastructure. - **Economic Rationale**: Cross-border electricity trade can offer cost advantages. For instance, solar power in the Middle East and North Africa (MENA) is among the cheapest globally, with imported renewables often being 5 to 20% cheaper than domestic generation, even after accounting for transmission and balancing costs. - **Three Archetypes of Power Export Models**: - **Regional balancing links**: Two-way connections that improve reliability and price stability. - **One-way export corridors**: Long-distance, high-voltage links for moving renewable power from resource-rich zones to demand centers. - **Hybrid systems**: Flexible models combining domestic balancing with cross-border trade. - **Challenges in Implementation**: - Many ambitious projects have not reached financial close. - **Political instability**, **regulatory disparities**, **lack of stakeholder alignment**, and **complex financing structures** are major hurdles. - Examples such as **CASA-1000**, **Desertec**, **Sun Cable**, and **Xlinks** highlight the difficulties in translating vision into execution. - **Key Enablers for Cross-Border Power Exports**: - **Technology**: HVDC systems and subsea cables are now reliable and cost-effective. - **Regulation**: Regional frameworks are emerging, but broader harmonization is needed. - **Execution**: Technical capacity exists, but coordination across jurisdictions remains a bottleneck. - **Stakeholder Alignment**: Misaligned interests among governments, utilities, investors, and communities are the primary cause of project failure. - **Financing**: Conventional project finance is inadequate for large, long-term cross-border power corridors, necessitating a new model. ## Critical Insights - **Victorian Financing Model**: This historical model, used for major 19th-century infrastructure projects, provides a blueprint for modern cross-border power exports. It involves: - **Sovereign guarantees** to ensure political and financial continuity. - **Long-term capital commitments** aligned with the 40–50-year lifespan of energy assets. - **Diverse ownership** across states, utilities, and investors to share risk and reward. - **MENA Region's Strategic Position**: The region has the lowest renewable generation costs, strategic location, and sovereign capital to lead in cross-border power projects. It is uniquely positioned to pilot new financing and governance models. ## Key Recommendations for the MENA Region 1. **Leverage Natural Advantage**: Utilize the region's abundant solar and wind resources and proximity to European and South Asian markets to build cost-effective interconnectors. 2. **Lead with Pilot Corridors**: Establish a few pilot projects that demonstrate the **modern Victorian financing model**, including: - **MENA–Europe Interconnector**: Undersea HVDC links for renewable exports. - **GCC Super Grid**: A regional grid linking Gulf states to enable capacity pooling and export to South Asia and East Africa. - **Red Sea Corridor**: A multi-terminal HVDC network connecting Egypt, Saudi Arabia, and Jordan. 3. **Mobilize Anchor Capital**: Use the region's sovereign wealth funds (collectively managing over $4 trillion) to redirect even 0.5% of assets into early-stage equity, unlocking $20 billion in blended financing. 4. **Institutionalize Cooperation**: Create a **Regional Power Exports Council** to coordinate planning, harmonize standards, and attract investment. 5. **Establish Green Cables Facility**: A dedicated investment platform combining **sovereign equity**, **MDB guarantees**, and **private co-investment** to de-risk early-stage projects and attract global capital. ## Financial Model - **Capital Structure**: - **Commercial debt**: 15% - **Private institutional capital**: 60% - **MDB guarantees**: 15% - **Sovereign equity**: 10% - **Economic Benefits**: - The weighted cost of capital can be reduced by 2%. - Projects can achieve an **8–10% IRR** and an **11-year payback period**, aligning with infrastructure-grade returns. ## Conclusion Cross-border power trade is a vital component of the global energy transition, but its success depends on overcoming persistent challenges in **stakeholder alignment** and **financing**. The **MENA region** is uniquely positioned to lead the way by adopting the **modern Victorian financing model**, leveraging its **strategic location**, **low generation costs**, and **sovereign capital**. With coordinated governance, institutional cooperation, and a blended financing approach, the region can unlock a new era of **decarbonization** and **energy security**.