Five Asian nations, India, Indonesia, Sri Lanka, Thailand, and Vietnam began designing or instituting Small Power Producer (SPP) programs in the mid-1990s to support energy development jointly with the private sector. This note draws on important markers and lessons for other countries on how to implement similar programs based on these experiences. While all Asian programs demonstrate certain commonalities due to fundamental legal relationships, each experience has been tailored to local conditions and requirements. Some have introduced innovative bidding, competitive, or incentive structures. The result is a rich palette of experience with small power projects in Asia.