NHPC Subansiri Lower Unit 2 trial run completed successfully

Greenfield CommissionedCapex & Operations View source PDF Explain this filing

NHPC · price

Loading chart…

▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

Price reactionminutes from the announcement price · days from the prior close

-0.4%Reaction day

₹75.30

prior close

₹74.94

announcement price

In-mkt

timing

Nifty Midcap 150market · index membership as recorded later (tracked since Jun 2026)+0.2%-0.6% vs market

Power Generation peers, median of 26sector-0.5%+0.1% vs sector

On the reaction day the stock moved 0.6 pts less than Nifty Midcap 150 and 0.1 pts more than its Power Generation peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark

Stock

+0.1

10m

+0.0

15m

+0.2

30m

+0.1

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

-0.4+0.2-0.6-0.5+0.1

Next day

+1.7+1.4+0.3+0.3+1.4

+3.0+2.2+0.8+0.4+2.6

+3.8+2.3+1.5+0.8+3.0

+3.2+1.8+1.4+1.4+1.8

+3.9+1.6+2.3+0.5+3.3

+4.4+1.0+3.4-0.5+4.9

15d

+9.4+0.6+8.7-2.3+11.7

+5.1+0.1+4.9-6.3+11.4

+1.2+1.4-0.2-4.0+5.2

+2.5-5.0+7.6-11.0+13.6

UpDownMarket · Nifty Midcap 150Sector · Power Generation peers, median of 26Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

NHPC has successfully completed the trial run of Unit 2 (250 MW) at the 2000 MW Subansiri Lower Hydroelectric Project in Assam and Arunachal Pradesh on 18 December 2025. The project has 8 units of 250 MW each. Trial run completion is a key milestone ahead of full commercial operation. NHPC said further developments will be shared in due course.

Likely market impact

Positive; one unit of a major hydro project is nearing commercial operation, set to add to NHPC's generation capacity and revenues.