For most of its sixteen years, InSolare has been an engineering-led solar EPC contractor — 600+ MWp built across rooftops, ground-mount, canal-tops and floating projects for the likes of JSW, ITC, Shree Cement and Infosys. The base business is real, profitable and compounding fast.
The more interesting question for an unlisted investor today is the second engine layered on top of it. InSolare already holds SIGHT-scheme letters of award for ~19,000 TPA of green hydrogen, ~70,000 TPA of green ammonia and a 10 MW/yr electrolyser line — positioning it years ahead of most EPC peers in segments that barely have revenue yet. The upside is large; so is the execution and capital risk.
Management projects consolidated revenue scaling from ~₹2,244 Cr (FY27) to ~₹12,339 Cr (FY30) as manufacturing and the green platform kick in — backed by a ~₹9,895 Cr four-year capex plan funded on ~70:30 debt-equity. Treat the FY27–FY30 numbers as ambition, not guidance.
InSolare positions itself as an end-to-end net-zero solution provider serving data centres, steel & cement and the green hydrogen / ammonia value chain. The operating model rests on four reinforcing pillars: R&D (~5% of overheads, with active programmes in electrolysers, BESS BMS and offshore wind-solar hybrids), strategic manufacturing, project execution (the established EPC cash engine), and green infrastructure development (owned IPP assets).
~5% of overheads. Active programmes in electrolyser design (AEM & advanced AEM), BESS BMS and offshore wind-solar hybrid systems. 50+ patents across the team.
Solar modules (TopCon, IBC, HJT, Tandem), BESS with passive/active/advanced BMS, and AEM electrolysers. Targets 2.5 GW modules + 5 GWhr BESS + 1.0 GW electrolysers by FY30.
Pan-India EPC across Solar, Wind & BESS for C&I, utility, government and international clients. >1 GW of RE parks currently under development; the proven cash engine.
Owned RE / BESS / GH₂ assets generating recurring revenue. Targeting ₹13,710 Cr in asset value by FY30 — the segment that drives any meaningful re-rating.
India targeting 500 GW non-fossil capacity by 2030 and 2,100 GW by 2047. National Electricity Plan: 190,000 ckt km of transmission and ₹9 lakh cr of investment opportunity by 2032.
BESS sector to attract ~₹4.79 lakh cr investment by 2032 (IESA). India needs ~195 GWhr of additional BESS by 2030 vs ~13 GWhr current pipeline — a ~15x supply gap.
National Hydrogen Mission targets 5 MMT GH₂ p.a. by 2030, 15 GW electrolyser capacity, $1.5/kg cost — supported by SIGHT scheme awards in which InSolare already participates.
From a 5 MWp first utility project in 2011 to a 1+ GW EPC portfolio in 2025, InSolare has compounded operational scale through every major shift in Indian solar — utility, rooftop, carport, hybrid, canal-top, floating, and now BESS / GH₂. Marquee execution credentials include the largest canal-top project in Asia and the largest Bangalore rooftop installation. 2.4 M MT of CO₂ saved cumulatively, with 600+ MWp completed and another 600+ MWp under execution.
An unusually strong management bench for a mid-size Indian RE company. The founding troika — Dr. Sunit Tyagi, Dr. Hemanshu Bhatt and CEO Navashil Sharma — all carry IIT Bombay degrees, PhDs / MTechs from RPI, Virginia Tech and Illinois Institute of Technology, and prior leadership experience at Intel. That semiconductor DNA explains InSolare's atypical-for-EPC focus on patents (50+), in-house R&D and module manufacturing. The operations side is led by two retired Indian Army Colonels who bring large-scale project execution discipline.

Leading the company since 2009. Ph.D. from RPI, USA; B.Tech, IIT Bombay. 17+ global patents. Prior leadership roles at Intel. Expertise spans renewable energy and semiconductor technology.

Drives renewable energy R&D, indigenous PEM technology, electrolyser design and green hydrogen. Ph.D. from Virginia Tech; IIT Bombay alumnus. 25+ years' expertise, 30+ patents.

M.Tech, Illinois Institute of Technology. 22+ years of experience including prior leadership at Intel. Leads business acquisition, financial planning and stakeholder engagement.

30+ years' leadership from Indian Army & corporate sector. Degrees in Mechanical Engineering and Defence Studies; certificates from IIM Ahmedabad. Drives HCM, HSE, ESG and Compliance.

28+ years' leadership from Indian Army. M.Tech with certifications from IIM Ahmedabad, IIM Lucknow and IIT Madras. Has overseen execution of nearly 1 GW of solar projects.

23+ years' expertise in solar technology and energy-efficient systems. M.S. from London South Bank University. Leads engineering innovations and PV system design.

Heads finance, treasury, capital structure and investor relations through the company's capex-heavy scale-up phase across manufacturing and green platform.

Chartered Accountant; Diploma in IFRS (ACCA Global), DISA (ICAI), M.Com. Leads compliance, risk management and statutory governance as the company prepares for listing.

B.Sc., Marketing certification from IIM Ahmedabad, Black Belt Six Sigma (ASQ). Heads commercial pipeline across C&I, utility and government segments.
Revenue scaled from ₹239 Cr (FY22) to ₹740 Cr (FY26P) — a 3.1x build with a clear inflection in FY25. FY24 was a transition year (revenue dip on project timing) but margins held; FY25 delivered the strongest year on every line. FY26P guides to higher revenue but compressed margins as the company tools up for manufacturing and the green platform.
| P&L Statement | FY22 | FY23 | FY24 | FY25 | FY26 (P) |
|---|---|---|---|---|---|
| Revenue | 239 | 250 | 163 | 438 | 740 |
| Cost of Material Consumed | 206 | 224 | 122.5 | 371 | — |
| Change in Inventory | 0 | 0 | 5 | (26) | — |
| Gross Margins (%) | 13.81 | 10.40 | 21.78 | 21.23 | — |
| Employee Benefit Expenses | 8 | 13 | 15 | 35.5 | — |
| Other Expenses | 5 | 3 | 11 | 24 | — |
| EBITDA | 20 | 10 | 9.5 | 33.5 | — |
| OPM (%) | 8.37 | 4.00 | 5.83 | 7.65 | — |
| Other Income | 0.7 | 0.5 | 0.8 | 3 | — |
| Finance Cost | 1.4 | 2 | 4 | 11 | — |
| D&A | 0.3 | 0.5 | 1 | 2.8 | — |
| EBIT | 19.7 | 9.5 | 8.5 | 30.7 | — |
| EBIT Margins (%) | 8.24 | 3.80 | 5.21 | 7.01 | — |
| PBT | 19 | 8 | 4 | 23 | — |
| PBT Margins (%) | 7.95 | 3.20 | 2.45 | 5.25 | — |
| Tax | 4 | 2 | 1 | 6 | — |
| PAT | 15 | 6 | 3 | 17 | 30 |
| NPM (%) | 6.28 | 2.40 | 1.84 | 3.88 | ~4.0 |
| EPS (₹) | 187.50 | 75.00 | 23.62 | 115.65 | — |
EPS figures shown on pre-corporate-action share count. FY26 (P) reflects company guidance — only revenue and PAT confirmed; other lines awaiting full disclosure.
Consolidated picture: management plan aggregates to FY27 revenue ~₹2,244 Cr (EBITDA ~₹238 Cr) scaling to FY30 revenue ~₹12,339 Cr (EBITDA ~₹2,671 Cr). The mix shifts decisively — EPC's share of revenue falls from ~70% (FY27) to ~36% (FY30), with Manufacturing (~48%) and Green Platform (~15%) becoming dominant.
The plan is capital-heavy. Roughly ₹9,895 Cr of investment is mapped across FY27–FY30, with Green Hydrogen IPP alone absorbing ~₹5,986 Cr. All projects are assumed on ~70:30 debt-equity, which keeps equity dilution risk in check but loads the balance sheet.
Last formal valuation: Nov 2024 DCF by a SEBI-registered valuer pegged equity at ₹71,198.65 lakh (~₹712 Cr) using WACC of 20.02% and a 3% perpetual growth rate. The current implied market cap of ~₹1,089 Cr represents a ~53% premium to that base — reflecting the market's pricing of the GH₂/BESS optionality and the FY27 plan ramp.
Corporate action — price adjusted. The last primary funding round (Nov 2024 valuation) was priced at ₹5,440/share on a ₹10 face value. The company has since executed a 7:1 bonus and a stock split (₹10 → ₹2) — together a ~40x increase in share count. On an adjusted basis the last-round price equates to ~₹136/share, versus the current ₹185 unlisted price — a ~1.36x uplift since the last funding round.