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STERLING AND WILSON RENEWABLE ENERGY LTD · QQ1 FY-2027 · THE CALL

Record order book masks Q1 revenue miss; execution on 6 delayed projects key

The verdict, the claims that held up, the sharpest analyst exchanges, and the risks — the earnings call, decoded from the transcript.

Q1 FY27 resultsSWSOLARSterling and Wilson Renewable Energy Ltd24 Jul 2026 · 6 min read
Verdict

Hold

confidence 6/10

Credibility

Grade C

Downgraded prior 15% guidance to 10-15% FY27 growth; Q1 revenue -9.7% YoY; acknowledged execution delays but order book provides visibility.

Short-term outlook

Cautiously Optimistic

next 1–2 quarters

Long-term outlook

Optimistic

multi-year

Record order book (₹13,000 Cr) and 40% O&M revenue growth show structural health, but Q1 delivered -9.7% revenue YoY against 15% prior guidance (revised down to 10-15%) and margins compressed. Execution of 6 delayed ₹9,000 Cr projects is key risk; Reliance upside unquantified. Strong international track record and negative working capital model are offsets.

₹1590.1 Cr

Revenue · −9.7% YoY

₹53.3 Cr

Reported PAT · +37.7% YoY

Compressing

Margins · vs guidance: Overstated

Did the claims hold up?

Management's claims vs. the numbers

Strong execution momentum from 10.5 GW currently under construction

MISS

Q1 revenue declined 9.7% YoY; project NTP/LOA delays cited as primary driver

Gross margins stable ~10.5% FY26 level

OVERSTATED

Gross margin compressed to 9.9% Q1; revised guidance 8-10%, citing turnkey project mix

Management geared for ₹2,000+ Cr quarterly revenue run-rate

OVERSTATED

Q1 at ₹1,590 Cr; Q2 also expected 'slight slow' due to monsoon and order delays

Record ₹13,000 Cr UOV drives strong H2 FY27 ramp

MET

₹9,000 Cr of 6 major turnkey projects yet to commence; revenue tied to NTP/LOA timing risk

O&M segment strong performer with 40% YoY revenue growth

MET

O&M revenue grew ~40% YoY; FY27 guidance ₹400-450 Cr (vs ₹268 Cr FY26) — corroborated

Earnings quality

What changed since the last call

Deltas vs. the prior call

Revenue guidance downgraded

Downgrade

FY27 growth guidance reduced from ~15% (prior calls) to 10-15%; Q1 delivered -9.7% YoY, blaming project NTP delays

Gross margin band widened

Downgrade

Guidance remains 8-10% EPC but Q1 came in at 9.9% and turnkey mix expected to compress further; no improvement signaled

O&M revenue upgraded

Upgrade

FY27 O&M revenue guidance ₹400-450 Cr (vs ₹268 Cr FY26); represents ~50% growth and new margin stability at 20%

Egypt order won (landmark)

New

1,000 MW AC + 600 MWh BESS, USD 560 million; third gigawatt-scale order in 9 months; marks international expansion acceleration

Reliance engagement undefined

New

Management stated terms still 'speculative'; no quantified contribution to FY27; execution model (supply/scope) unconfirmed

The Q&A

Analysts pressed hard on execution risk: Jayesh Shroff (Cask Capital) questioned whether H2 ₹2,600+ Cr revenue target (to hit 10-15% growth) risks bottleneck given only ₹1,590 Cr in Q1. Management held firm ('we have no option, we have to perform') and cited Q4 FY25 ₹2,500+ Cr precedent. Kunal Shah (DAM Capital) challenged revenue shortfall vs. ₹20-25 Bn run-rate target; management blamed order delays, not execution. On BESS exposure, Yash Jhurani (Qode Advisors) pressed margin risks from localisation; Thakur deflected, saying no exposure in current orders. Light pushback on claims settlement (2-3 years expected for U.S. courts). Overall: credible but subdued confidence on near-term execution.

The exchanges that mattered

Revenue miss and execution — Kunal Shah, DAM Capital

Answered

NTP/LOA delays on new orders (won in Q3/Q4) delayed revenue recognition. Projects in advanced execution consumed supplies last quarter. New orders will contribute H2 onwards.

Egypt project execution — Kunal Shah, DAM Capital

Answered

13-15 month execution post-NTP, 2-month LNTP. NTP expected September 2026. Revenue contribution expected Q4 FY27.

DCR module price risk — Yash Jhurani, Qode Advisors

Answered

Price already locked at bid submission despite market volatility. DCR module price increases won't impact Coal India order. Overall 8-10% margin maintained for project mix.

BESS localization duty risk — Yash Jhurani, Qode Advisors

Answered

Currently executing 1 BESS project where supply is client-provided (no scope). Future turnkey orders will price current market scenario. No current exposure to duty risk.

Floating solar pipeline — Faizal Hawa, HG Hawa & Company

Partial

Executing India's largest floating plant with NTPC/DVC at Tilaiya Dam. Lost one SECI tender to KPI. Expect some new floating tenders from NTPC/state govts.

H2 execution capacity — Jayesh Shroff, Cask Capital

Answered

Team was geared for ₹2,000+ Cr Q1 (market failed to deliver). Augmenting team for Reliance. Demonstrated ₹2,500+ Cr in Q4 FY25. No bottleneck.

Reliance order terms — Kenil Mehta, Omkara Capital

Partial

Contract terms still being finalized. Mix of supply in scope (likely Reliance supply majority). Execution will be intensive with shorter timeline than market projects. Arm's length pricing basis.

Battery supply strategy — Balasubramanian, Arihant Capital

Partial

BoS margin ~10% same as PV; battery market turbulent, may compress further. Indian market immature (mostly assembly). Evaluating partners carefully. International projects source proven batteries.

O&M order book growth target — Kenil Mehta, Omkara Capital

Answered

5.8 GW DC commissioned last year, all shifted to O&M (2-3 year contracts). Third-party orders accelerating (1.2 GW single order in Q1). Market additions 17→25→30-35 GW annually. CAGR growth justified.

Arbitration claims exposure — Kenil Mehta, Omkara Capital

Partial

U.S. claims in court 2-3 years to resolve. LD side indemnified. Other claims under arbitration. Strong legal opinion on all cases. No anticipated impact.

Guidance

Forward guidance and management's confidence

FY27 revenue growth 10-15% ex-Reliance

Medium

Down from 15% prior guidance. Assumes Q2 'slight slow' due to monsoon and order delays; H2 sharp ramp from order commencements.

O&M segment revenue ₹400-450 Cr FY27

High

18.3 GW portfolio; full contribution Q3 onwards. vs ₹268 Cr FY26. Represents ~50% growth; margin stable ~20%.

EPC gross margin 8-10%

Medium

Down from 10.5% FY26. Mix-driven (more turnkey vs. BoS). Turnkey lower %, but higher absolute. BoS ~10%.

O&M gross margin ~20%

High

Low overhead model. Stable at 20% expected as full portfolio contribution begins.

Risks the call surfaced

Ranked by how much they should concern a holder

Project execution delay

High

₹9,000 Cr of 6 major turnkey projects yet to commence. NTP/LOA delays on new orders drove Q1 revenue miss. H2 execution dependent on these starts.

Gross margin compression

Medium

Q1 gross margin fell to 9.9% from 10.5% FY26. Guidance widened to 8-10% citing turnkey mix (lower % margin). Module price volatility and BESS battery cost uncertainty add pressure.

Order award slowdown

Medium

Domestic EPC awards slow for 2 consecutive quarters; only ₹6,400 Cr in Q1 vs ₹20,000+ Cr expected. Competition from new entrants forcing discipline. Domestic market deferred new project awards.

International arbitration exposure

High

Total claims ~₹1,800 Cr; U.S. 2 projects in court (2-3 years expected). ₹508 Cr wrongfully invoked BG claims. ₹3,800 Cr frivolous claims from customers (unquantified downside).

Reliance execution risk

Medium

Reliance order terms unfinalized ('speculative' per mgmt). Supply scope unconfirmed (likely Reliance majority supply, but details withheld). Execution timeline intensive; potential integration challenges with new customer.

Management

Score 6/10. Transparent on Q1 headwinds and execution risks; candid on revenue delays, order postponements, margin compression. Hedged on Reliance contract terms and BESS supply sourcing (understandably cautious). Clear on capacity and prior track record. Track record mixed: completed 4 international projects successfully on-time/above-margin in FY26. But Q1 revenue -9.7% YoY vs 15% prior guidance; order NTP/LOA delays blamed (external). H2 execution critical test.

What to watch next
  • 1 · Q2 FY27 (Aug-Sep 2026)

    NTP for Egypt 1,000 MW project expected September; monsoon delays expected in India

  • 2 · Q3 FY27 (Oct-Dec 2026)

    18.3 GW O&M portfolio full contribution begins; major project executions commence

  • 3 · Q4 FY27 (Jan-Mar 2027)

    H2 ramp-up execution test; Reliance order terms finalized and execution begins; international project revenue ramps

Strong international track record and negative working capital model are offsets.

Informational and educational content only. Not investment advice.