1st solar-based water supply project of India has been launched in which state?

Union Jal Shakti Minister, Gajendra Singh Shekhawat has launched India's first solar-based Integrated Multi-Village Water Supply Project (IMVWSP) in Arunachal Pradesh. The solar-based lift water supply project is 'first of its kind' in the country, and has been commissioned at a cost of Rs 28.50 crore. However, such projects will be carried out in other parts of the country too.