Vietnam leads Southeast Asia in renewable energy investment

Vietnam has emerged as the leader in Southeast Asian renewable energy investment, according to a report by BloombergNEF. In the first half of 2026, investment in the sector reached approximately $4.2 billion, a fourfold increase compared to the same period the previous year.

This surge is driven by the adjusted Power Development Plan VIII, which prioritizes wind and solar energy. A key driver for private capital mobilization is the expansion of the Direct Power Purchase Agreement (DPPA) mechanism. This mechanism allows businesses to purchase electricity directly from renewable energy generators, reducing reliance on imported fuels.

As of October 14, 2026, approximately 300 MW of clean energy capacity is under agreements outside the public grid, with 250 MW belonging to projects that have commenced or signed preliminary terms. A significant practical application of the DPPA mechanism occurred on June 1, when Samsung Electronics Vietnam Thai Nguyen began purchasing renewable energy via the national grid from the Duc Hue 2 solar power plant in Tay Ninh.