NASB was established in 2014, backed by 13 years of Non-Revenue Water experience, including 11 years in Asia. The experiences include undertaking NRW awareness and training courses, undertaking NRW Water Audits and developing Water Balances and Economic levels of NRW, developing and managing NRW management programs across several countries in Asia including Thailand, Indonesia, Philippines, Vietnam, China, Indonesia, Taiwan and as well as Malaysia.