Beijing’s renewed presence across South East Europe reflects a pragmatic shift toward infrastructure, renewables and critical minerals, positioning the region as a gateway to Europe’s energy transition.
Chinese investment is once again gaining momentum in South East Europe (SEE), this time through a refined and strategically targeted approach focused on energy infrastructure, renewable generation and critical mineral value chains. Unlike earlier waves of overseas expansion centred on resource acquisition, China’s engagement in the SEE region has evolved toward partnerships, technology deployment and industrial integration. This resurgence is reshaping the region’s energy landscape while reinforcing its role as a strategic corridor between Asia and the European Union.
As Europe accelerates its decarbonisation agenda, SEE has emerged as a pivotal frontier for investment. The region offers a combination of abundant renewable resources, competitive development costs and proximity to EU markets. For China, whose industrial capabilities dominate global clean energy supply chains, SEE presents an opportunity to expand its economic influence while contributing to Europe’s energy transition.
South East Europe as a strategic gateway
The strategic importance of SEE lies in its geography. Stretching from the Adriatic to the Black Sea, the region connects Central Europe, the Mediterranean and Eurasian trade routes. Countries such as Serbia, Hungary, Romania, Bulgaria and Greece serve as energy transit corridors and industrial hubs, while Montenegro, Albania and North Macedonia provide access to maritime routes and renewable development potential.
For Beijing, this positioning aligns closely with the Belt and Road Initiative (BRI), which prioritises infrastructure connectivity and trade facilitation across Eurasia. Investments in ports, railways, power plants and transmission networks have laid the foundation for broader engagement in the region’s energy sector. These projects not only enhance regional connectivity but also support Europe’s diversification of supply and integration of renewable energy sources.
Renewables drive Chinese investment momentum
Chinese companies have established a strong presence in the renewable energy sector across SEE, particularly in solar and wind power. Leveraging their global leadership in manufacturing and engineering, Chinese firms are supplying photovoltaic modules, wind turbines and battery storage systems that underpin the region’s energy transition.
Solar energy has become a cornerstone of this engagement. Countries such as Hungary, Romania, Serbia and Bulgaria have witnessed rapid expansion of photovoltaic capacity, supported by competitive procurement frameworks and declining technology costs. Chinese manufacturers dominate the global solar supply chain, accounting for the majority of module production, and continue to play a central role in SEE’s renewable deployment.
Wind energy investments are also gaining traction. Romania and Serbia, with their strong wind resources, are attracting interest from international investors and technology providers. Chinese turbine manufacturers and engineering firms are increasingly participating in supply chains and infrastructure development, contributing to the diversification of the region’s energy mix.
Battery storage and grid-balancing solutions represent the next frontier. As intermittent renewable capacity expands, Chinese suppliers are delivering advanced energy storage technologies that enhance system flexibility and reliability. These investments align with European objectives to modernise electricity networks and integrate higher shares of clean energy.
Critical minerals and energy security
Beyond electricity generation, Chinese interest in SEE extends to the mining and processing of critical minerals essential for the clean energy transition. Lithium, copper, rare earth elements and nickel—key inputs for batteries and renewable technologies—are abundant across parts of the region.
Serbia has emerged as a focal point due to its substantial lithium and copper reserves, while Romania and Bulgaria possess significant mineral potential linked to Europe’s industrial supply chains. Chinese companies have demonstrated interest in supporting exploration, financing and processing activities, reinforcing their global leadership in battery materials.
The integration of mining and energy investments reflects a broader strategic vision. By participating across the value chain—from raw materials to energy infrastructure—Chinese investors strengthen supply security while aligning with Europe’s electrification and decarbonisation objectives.
Power markets and regional integration
The expansion of Chinese investment coincides with the gradual integration of SEE electricity markets into the European internal energy market. Power exchanges such as HUPX in Hungary, OPCOM in Romania, IBEX in Bulgaria and CROPEX in Croatia have evolved into increasingly liquid trading platforms, fostering cross-border price convergence and transparency.
Hungary’s HUPX remains the regional benchmark, with 2.79 TWh traded on the day-ahead market in March and an average baseload price of €117.4/MWh, underscoring its central role in price formation. Croatia’s CROPEX recorded 990 GWh of traded electricity during the same period, highlighting its growing importance as an Adriatic trading hub. These exchanges form the backbone of SEE’s interconnected electricity system, attracting international investors and technology providers.
As renewable penetration increases, intraday trading and balancing markets are expanding rapidly. Chinese energy storage technologies and grid solutions are well positioned to support this transformation, enabling more efficient market operations and enhancing system stability.
Financing and infrastructure development
Chinese policy banks and state-backed financial institutions have historically played a pivotal role in financing large-scale infrastructure across SEE. Although recent years have seen stricter EU regulatory oversight and a shift toward European funding mechanisms, Chinese capital remains an important source of project financing, particularly in non-EU member states.
Energy projects in the region typically require capital investments ranging from €500 million to €1.5 billion for major power plants and transmission systems, while large-scale renewable developments often demand €50 million to €300 million per project. Chinese investors, with access to competitive financing and vertically integrated supply chains, continue to provide cost-effective solutions.
At the same time, EU institutions—including the European Investment Bank and the European Bank for Reconstruction and Development—are increasingly co-financing projects that align with European climate and energy policies. This evolving financing landscape is fostering a more balanced investment environment in which Chinese participation complements European capital rather than replacing it.
Regulatory challenges and strategic balancing
Despite renewed momentum, Chinese investment in SEE faces increasing scrutiny. European Union regulations emphasise transparency, sustainability and strategic autonomy, particularly in sectors deemed critical to national security. Environmental standards and state aid rules have also influenced project structures and financing models.
Nevertheless, many SEE countries continue to pursue pragmatic partnerships with Chinese investors, balancing economic development objectives with EU accession requirements. For non-EU members such as Serbia and Montenegro, Chinese engagement offers access to capital and technology that can accelerate infrastructure development and energy diversification.
This balancing act reflects the broader geopolitical landscape, in which economic cooperation coexists with strategic competition. As Europe seeks to strengthen its industrial sovereignty, South East Europe remains a critical arena for collaboration and investment.
Market outlook: Opportunities and strategic implications
The resurgence of Chinese investment in SEE’s energy and mining sectors is poised to shape the region’s economic trajectory over the coming decade. Several key trends are expected to define the market:
The first is the continued expansion of renewable energy capacity. Solar and wind installations are projected to grow rapidly, supported by falling technology costs and supportive regulatory frameworks. Chinese manufacturers will remain central to supply chains, particularly in photovoltaic modules, inverters and battery systems.
The second is the development of critical mineral processing capabilities. As Europe seeks to localise supply chains for battery materials, SEE is emerging as a strategic nearshore hub for extraction, refining and manufacturing.
The third is the strengthening of regional electricity markets. Increased cross-border interconnections and market coupling will enhance liquidity and price convergence, positioning SEE as an integral component of Europe’s internal energy market.
Finally, infrastructure modernisation and energy storage deployment will be essential to ensuring grid stability and supporting the integration of renewable energy. Chinese technology providers are likely to play a significant role in delivering these solutions.
A pragmatic partnership shaping Europe’s energy transition
China’s renewed engagement in South East Europe’s energy sector underscores a broader transformation in global investment patterns. Rather than pursuing large-scale acquisitions, Chinese companies are embedding themselves within regional value chains through partnerships, technology deployment and infrastructure development.
For SEE countries, this resurgence offers access to capital, expertise and industrial capacity essential for accelerating economic growth and energy transition. For Europe, it highlights the importance of balancing strategic autonomy with pragmatic cooperation in an increasingly interconnected world.
As the continent advances toward a low-carbon future, South East Europe stands at the intersection of geopolitical ambition and industrial opportunity—where Chinese investment, European policy and regional development converge to shape the next chapter of Europe’s energy landscape.
