China and Gulf Renewable Energy Cooperation: Strategic Interdependence and Regional Economic Reshaping in the Energy Transition

Introduction

The energy cooperation between China and the Gulf countries is undergoing a paradigm shift. Over the past decades, the relationship was built on a one-way flow of oil and gas: Gulf oil producers served as the primary suppliers to meet China's massive energy import demand. However, with the acceleration of the global energy transition, the intensification of the climate crisis, and the emergence of technological innovations, this structure is being upended. Today, China and the Gulf countries have developed a more complex interdependence in the renewable energy sector, centered on deeply intertwined supply chains and shared strategic interests.

From One-Way Dependence to Strategic Interdependence

China is expanding its renewable energy industry at an unprecedented pace. In 2024, China’s investment in key projects such as new energy storage, charging and swapping infrastructure, hydrogen energy, and integrated source-grid-load-storage systems approached 200 billion yuan (approximately US$28 billion), making it the world's largest investor in the energy transition. This transformation is driven by multiple strategic considerations: energy security needs, carbon peak and carbon neutrality goals, and the economic restructuring from the "old three" (apparel, furniture, home appliances) to the "new three" (electric vehicles, lithium batteries, photovoltaics).

Gulf countries are also placing renewable energy as a pillar of economic diversification. Saudi Arabia’s "Vision 2030," Qatar’s "National Vision 2030," and Kuwait’s "Vision 2035" all prioritize clean energy investment. Driving factors include: the shale revolution weakening the Middle East’s bargaining power as a global energy hub; OPEC’s exports to the U.S. falling from 5.6 million barrels per day in 1977 to 980,000 barrels per day in 2022; the low oil price environment exposing the vulnerability of oil-dependent economies; and domestic population growth along with surging energy consumption (Saudi Arabia’s electricity demand growing nearly 7% annually, with air conditioning accounting for 70% of peak load) forcing governments to divert more oil for domestic subsidized use rather than export.

Complementary Advantages: Resource Endowments and Manufacturing Capabilities

Gulf countries possess unique resource endowments in the renewable energy sector: world-leading solar radiation levels (daily average up to 6.5 kWh/m²), abundant wind resources along the Red Sea coast (wind speeds often exceeding the economic threshold of 6.9 m/s), and ample natural gas reserves supporting low-cost blue hydrogen production. However, the intermittent nature of wind and solar energy requires large-scale energy storage solutions, which is precisely China's strength.

China has achieved global competitive advantages in photovoltaic manufacturing, lithium batteries, and electric vehicles, with its "new three" exports representing a transition from low-value-added manufacturing to high-tech innovative industries. The alignment of Gulf countries’ demand with China’s supply has fostered a full-chain cooperation spanning component supply, project development, and grid integration. This complementarity not only reduces the cost of renewable energy projects but also promotes localized production capabilities, such as establishing photovoltaic joint venture factories in Saudi Arabia.

Economic Transformation and Investment Logic

The cooperation in renewable energy has become a core component of the Gulf countries' economic diversification strategies.Renewable energy cooperation has become a core component of the Gulf countries' economic diversification strategies. By attracting Chinese technology and capital, Gulf nations can accelerate non-oil sector growth, create high-skilled employment opportunities, and reduce dependence on oil and gas revenues. At the same time, Chinese investors can gain long-term returns by participating in Gulf megaprojects—such as NEOM's hydrogen facilities and the Red Sea Project's solar microgrids—while circumventing trade barriers.

Sovereign wealth funds play a key role in this process. Collaborations between Saudi Arabia's Public Investment Fund (PIF) and Chinese companies like Huawei and JinkoSolar, as well as the UAE's ADQ investments in renewable energy infrastructure, all reflect a shift in capital flows: from traditional energy assets to clean technologies and future industries. This strategic deployment not only enhances regional competitiveness but also elevates the Gulf states' standing in the global green finance market.