GreenPlumbers India (GPI) is a collaboration of IPA, International Association of Plumbing and Mechanical Officials (IAPMO) and GreenPlumbers USA (GPUSA). GPI was launched on February 5, 2010.

GreenPlumbers India is an innovative national training and accreditation programme that assists individuals in understanding their role in protecting environment and public health. GPI workshops conducted across the country have created Accredited Trainers and Specialists to spread the message of water and energy conservation.

It focuses on changing consumer behaviour through the use of energy efficiency and water saving technologies. GPI aims to bring a cultural change in the plumbing industry.