State-owned NTPC Ltd has wrapped up the pre-feasibility report for a proposed 9,750 MW Siang Upper hydroelectric project in Arunachal Pradesh. It is moving fast on the strategic project since India realises it is urgent to speed up building dams on the Brahmaputra and establish “lower riparian right”. This will help New Delhi create a strong bargaining position to detract China from building hydel projects on the upper reaches of the river.