awarded to public-private partnerships. The first was the Houay Ho Dam in 1999 Lao PDR. New variations of the build-own-operate-transfer (BOOT) model have Wind project for power export from Lao PDR to Viet Nam. Since 2020, 56% of sector investment. Private enterprises have invested about USD 0.5 billion over were first applied. Their impact is most pronounced in Lao PDR, where more than in comparison to SOEs, though a number of private IPP-led projects linking Indonesia to Singapore are at various stages of planning.