Tata Power Q1: consolidated PAT +11% to ₹1,401 Cr as Mundra restart lifts thermal

Tata Power opened FY27 with consolidated net profit of ₹1,400.86 Cr, up 11.0% year-on-year from ₹1,262.32 Cr and essentially flat sequentially (−1.0%); profit attributable to owners was ₹1,175.93 Cr (+11% YoY). Revenue from operations rose a modest 5.6% YoY to ₹19,051.26 Cr, but jumped 27.9% over the March quarter — that sequential leap is largely a Mundra artefact rather than organic acceleration: the plant, suspended since July 2025, ran again under a Section 11 direction for the full April–June 2026 quarter, and Thermal & Hydro segment revenue swung to ₹5,192 Cr (from ₹2,434 Cr in Q4) with segment result up 29% YoY to ₹1,098 Cr. There were no exceptional items this quarter, so the reported +11% is also the underlying growth. Margins held rather than expanded — net margin was broadly stable at ~7.2% (vs ~6.9% a year ago) and reported operating margin flat at ~15% — with finance costs climbing 10% YoY to ₹1,407 Cr as gross debt rose (D/E 1.63 vs 1.49), partly offset by a jump in share of associates/JVs to ₹241 Cr from ₹130 Cr.

The print squares with what management laid out on the Q3 FY26 call: the "imminent Mundra restart" it flagged has materialised and removed a large earnings drag, and the SPPA with GUVNL is now the operating basis, extended to 30 September 2026 while the remaining procurers are signed up. The other guidance limb — 2.5–3 GW of fresh renewable capacity in FY27 — is not yet visible in the numbers: Renewables revenue grew only ~4% YoY (₹3,771 Cr) and segment result ~8% (₹1,210 Cr), and T&D result at ₹775 Cr (+7% YoY) was well below the seasonally strong ₹1,359 Cr of Q4. On the Street, no firm Q1 consensus number is on record; Motilal Oswal's thesis pegs FY27 PAT growth near 34% predicated on Mundra losses shrinking to ~₹400 Cr from ~₹1,000 Cr — this quarter's +11% start is consistent with, but running behind, that full-year pace, with the Mundra benefit expected to build through the year.

The stock went into the print at ₹377.35, down 3% over the past month of trading.

For context: this is the second-highest quarterly PAT of the last 6 quarters; revenue is at a 6-quarter high.

Two items frame the risk. Standalone (holding-company) PAT tells a very different story from the group — it fell 47% YoY to ₹277 Cr as other income collapsed to ₹191 Cr (from ₹521 Cr) and Mundra fuel costs compressed thermal margins; readers seeing that number elsewhere should note the consolidated result is carried by the subsidiaries (Delhi/Odisha discoms, renewables, TP Solar). More materially, the Kleros arbitration award of USD 490.32 mn (~₹4,100+ Cr) plus 5.33% interest remains entirely unprovided — hearings are complete and the Singapore SICC order is reserved; an adverse ruling would be a sizeable unbooked liability. Concurrently the board cleared further NCD issuance and the company issued ₹3,000 Cr of NCDs during the quarter, and bagged a 324 MW SECI pumped-storage contract, keeping the capex-and-debt cycle running.