China's Energy Strategy in Latin America, Explained

IEA's 2025 World Energy Investment data puts Latin America's clean-energy investment at roughly $70 billion for the year — up meaningfully over the past decade, but well short of the $150 billion a year IEA says the region needs to stay on track for its climate pledges. That's an $80 billion annual gap Western capital isn't closing.

Chinese state-owned firms have spent the gap years building the full stack: generation (hydro, solar), transmission (the high-voltage lines moving power hundreds of miles), and, increasingly, distribution — the utilities that actually own the wires to homes and factories and send the bill. State Grid Corporation of China and China Southern Power Grid don't just win construction contracts and leave. In Chile and now Peru, they own the utility outright.

• Ecuador: Chinese state contractors built essentially all of the hydro capacity the country has added since 2016 — Coca Codo Sinclair (1,500 MW, Sinohydro), Sopladora (487 MW, Gezhouba), Minas San Francisco (270 MW, Harbin Electric), and Delsitanisagua (115 MW, HydroChina). Combined, that's roughly 44% of Ecuador's entire 5,419 MW installed hydro fleet, per U.S. EIA data.
• Brazil: State Grid built, owns, and operates the Belo Monte ultra-high-voltage DC lines, including the 2,539 km run to Rio de Janeiro — the longest transmission line in the world — carrying Amazon hydropower to the industrial southeast. CSIS estimated in October 2025 that Chinese firms now control about 12% of all of Brazil's electricity transmission and distribution.
• Chile: State Grid bought CGE, the country's largest distribution network and second-largest transmission network, for $3.04 billion in 2021. CSIS's October 2025 estimate: Chinese companies now handle roughly two-thirds of Chile's power distribution.
• Peru: China Southern Power Grid International paid $3.1 billion in a deal that closed in June 2024 for Enel's Peruvian distribution business, now renamed Pluz Energía — an outright buyout of the utility, not a transmission contract.
• Argentina: the $4.7–5 billion Kirchner-Cepernic hydro dams on the Santa Cruz River, 85% financed by Chinese state banks, sat mostly stalled from December 2023 until the Milei government restarted work in 2025 with a fresh Chinese loan tranche — still only 20–40% built across the two dams, targeting 2030. Separately, Argentina's Chinese-financed, Chinese-built Cauchari solar park in Jujuy is already online and is the largest solar plant in Latin America.
• Caribbean: Cuba connected 49 Chinese-financed solar parks between early 2025 and early 2026, adding over 1,000 MW, as a tightened US fuel embargo cut the island's oil imports roughly 90% and pushed blackouts to 20 hours a day in parts of the country. Beijing has committed to 92 parks (~2,000 MW) by 2028.

This isn't one coordinated master plan — it's the accumulated effect of a decade of Chinese state banks underwriting Chinese state contractors while Western capital mostly stayed on advisory and policy work rather than poles-and-wires financing. IEA's own numbers explain why the pattern held: the region needs $150 billion a year and is getting $70 billion, and hardware-first Chinese financing has been the one actor consistently showing up for the gap.

China doesn't control the hemisphere's energy — most of the region's generation and grids are still Western-owned or state-run. The real exposure is concentration risk at specific chokepoints: Ecuador's hydro fleet, Chile's and now Peru's distribution utilities, and the transmission corridors moving power out of the Amazon. Anyone financing, insuring, or building around those assets is negotiating next to a state actor with a decade's head start and a lower cost of capital — and CSIS's 12%-in-Brazil, two-thirds-in-Chile figures suggest that head start is still compounding, not leveling off.