Bain values Southeast Asia's green economy at $430 billion by 2030 — Bain & Company
Bain's 2026 report sizes the regional green economy near $290 billion today, reaching $430 billion by 2030. Grid capacity, not capital, is the binding constraint: $540 billion in announced power and EV investment runs 35 percent ahead of realized spend.
Positive-sum angle: Grid bottlenecks sound like a problem; they are an opening. Every megawatt of new transmission, storage, and permitting capacity unlocks downstream demand from data centers, EV makers, and manufacturers, compounding value for whoever builds the connective infrastructure rather than fighting over scarce existing capacity.
What's the impact: SEA climate and infrastructure founders should position in the grid gap, not the headline EV race. Bain gives a 24-to-36-month window before capital redirects; ship transmission, storage, and permitting-tech pilots into ID, VN, and the SG-MY corridor in 2026.