HPDCAP Limited is the only Hydro Power Corporation A Govt of Arunachal Pradesh Undertaking for hydropower development in state, with capabilities to undertake all the activities from conceptualization to commissioning in relation to setting up of hydro projects and other clean energy projects. HPDCAP Limited is also planning to take Solar, Wind and gas based projects in the state.

HPDCAP Limited, though, presently does not have any project commissioned under its own but actively considering developing projects on ownership basis, Joint Ventures and PPP (Public Private Partnership). Some of the projects are in completion stage, which once commissioned will make HPDCAPL a first corporation in Arunachal Pradesh to commissioned a Hydro Project on ownership basis.

However, considering the impediments faced during execution of projects in Arunachal Pradesh such as unfavorable geological conditions, difficult law and order problems, inaccessible and remote locations, developing a hydro project, how small a project size may be, will be real challenge and the Corporation ready and equipped for any such challenges.

HPDCAP Limited is presently engaged in the construction of 1(one) project aggregating to a total installed capacity of 3MW and 5 such other Project under DPR stage envisaged with installed capacity of 50.6MW. Given the thrust on development of hydro power in the state by GoAP, HPDCAP Limited has drawn up a plan to add about 100MW of hydropower capacity by the end of XIII plan (year 2022).