Startup Deep Dive : Freyr Energy — how a Hyderabad rooftop-solar firm scaled to Rs 165 crore

In FY23, Freyr Energy Services booked ₹65 crore in revenue; two years later, for the year ended 31 March 2025, that number was about ₹165 crore ($17.2 million) — a roughly two-and-a-half-fold jump built almost entirely on selling rooftop solar to Indian homeowners and small businesses, one panel at a time. The contradiction sits inside those figures: this is a company that has grown fast and turned a profit while operating in a segment most solar players avoid, because the residential rooftop customer is expensive to acquire, slow to convince, and hard to finance.

Freyr Energy is not the Norwegian battery maker FREYR Battery that trades on the NYSE. It is a Hyderabad company, incorporated in 2014, that decided the hard part of India’s solar story was never the panel — it was getting a schoolteacher or a workshop owner to trust, pay for, and finance a system on their own roof. This deep dive tracks how a two-founder cleantech startup with roughly $11 million raised over a decade built a digitised, financing-led rooftop business, and where the risks still sit.

Quick facts

What they do

Freyr Energy sells and installs rooftop solar systems, and — as much as anything — it sells the financing and paperwork that make those systems buyable. Its customers are Indian households and micro, small and medium enterprises (MSMEs) rather than utility-scale developers. The company positions itself as an end-to-end rooftop solar EPC provider, meaning it handles the full chain rather than just supplying hardware.

• Site assessment and a customised system design for each roof.
• Procurement and installation of panels, inverters and mounting.
• Financing and subsidy assistance, including help claiming the central rooftop subsidy.
• Net-metering coordination with the local distribution company.
• Project tracking and post-installation system monitoring through the SunPro+ / Freyr Energy Solar app (company-stated).

The distinctive piece is the SunPro+ platform, which the company says digitises the customer journey from a first energy-needs assessment to an instant quotation, financing application and installation tracking. Freyr describes offering digital loan evaluation with approvals possible within 48 hours and tenures ranging from short zero-cost EMI options up to five years (company-stated).

The origin

The company traces back to a party in 2011, where Saurabh Marda and Radhika Choudary met and found a shared conviction about clean energy. Both were engineers who had already worked inside the industry rather than admiring it from the outside. Marda holds an undergraduate engineering degree from RV College in Bengaluru, a master’s in environmental engineering from the Georgia Institute of Technology, and an MBA from the Yale School of Management. Choudary took a master’s degree at Purdue, worked with GE in renewable energy, and then joined Lanco as a deputy general manager on its early solar team.

The founding insight was not that solar panels were good; everyone knew that. It was that the residential and small-business rooftop market in India was stuck for reasons that had little to do with technology. A homeowner could not easily find a trustworthy installer, could not judge a fair price, and — most of the time — could not raise the upfront capital. Freyr Energy was incorporated in 2014 to attack that trust-and-financing gap, using a technology platform and a distributed network of local channel partners rather than a heavy in-house salesforce in every city.

The struggle years

Rooftop solar for homes has been, for most of the past decade, the least fashionable corner of Indian solar. The money and the headlines went to large ground-mounted projects with a single buyer and a single power-purchase agreement. Freyr chose the opposite: thousands of small, individual sales, each needing its own site visit, its own financing decision, and its own subsidy paperwork. That is a structurally slow, capital-hungry way to grow.

• Financing was the recurring near-death constraint. When customers cannot borrow, sales stall; the company had to build loan-approval processes and lender relationships from scratch to unlock demand, a problem it kept returning to across funding rounds.
• Rooftop solar remained a sliver of the market. As late as its 2023 Series B, the co-founders described solar as under 2% of India’s retail energy mix — a reminder that after nearly a decade, the addressable behaviour change was still barely underway (EDFI ElectriFI, October 2023).
• Early scale was modest. Company descriptions from the late-2010s cite roughly 1,000 installations and about 5,000 customers across a few dozen cities — real, but small, after years of work.

The pivot that mattered in these years was strategic rather than dramatic: leaning into technology (the SunPro+ app) and a channel-partner model to make each incremental sale cheaper to originate, instead of trying to out-spend competitors on direct sales in every town.

The turning point

The clearest inflection shows up in the revenue line between FY23 and FY25, and it lines up with two forces arriving together: a maturing distribution model and a large government tailwind.

• Revenue moved from ₹65 crore in FY23 to about ₹102 crore in FY24 (up about 57%) and then to about ₹165 crore in FY25 (up about 61%) — reported by Inc42 from filings.
• Profitability arrived alongside the growth: FY24 delivered a small profit of about ₹1.1 crore, and FY25 profit after tax rose to roughly ₹2.3–2.7 crore, with net worth in FY24 reported nearly doubling (Inc42).
• The policy catalyst was PM Surya Ghar: Muft Bijli Yojana, the central residential rooftop scheme launched in February 2024 with a target of one crore households. Government figures put cumulative installed rooftop capacity under the scheme at over 11,300 MW across about 38.4 lakh households by around mid-2026 (Press Information Bureau).

The turning point, in short: a company that had spent years learning how to sell and finance one rooftop at a time suddenly found the government paying households to do exactly what Freyr was built to deliver.

The money behind it

Freyr Energy has raised a relatively modest amount for its age — reported at about $10.87 million across three tracked rounds by Inc42 and Crunchbase, though at least one aggregator cites a higher figure of about $13.8 million. The cap table leans heavily toward impact and strategic energy investors rather than mainstream venture funds.

• Seed: early backing from DOEN (Doen-Participaties), a Netherlands-based sustainability investor.
• Series A — November 2018: ₹27 crore ($3.7 million at then rates) led by C4D Partners (Capital 4 Development Partners), a Netherlands-based impact fund, structured as a mix of equity and debt; a US$1.5 million component was raised via the IIX Impact Partners platform.
• Follow-on — April 2021: ₹18 crore (₹180 million, about $2.3 million) from Total Carbon Neutrality Ventures, Schneider Electric Energy Access Asia (SEEAA) and C4D Partners.
• Series B — October 2023: $7 million (about ₹58 crore) led by EDFI ElectriFI with a $3 million cheque, joined by SEEAA, Lotus Capital LLC, Maybright Ventures and VT Capital.

What each backer changed is instructive. C4D and DOEN gave the company its impact-investor foundation and early patient capital. Schneider Electric brought a strategic energy partner onto the register. EDFI ElectriFI, an EU-funded impact facility, anchored the Series B that funded the team, product and marketing expansion into the PM Surya Ghar surge. No headline valuation has been publicly disclosed for any round.

How it makes money

At its core, Freyr earns by designing, supplying and installing rooftop solar systems — the margin sits in the EPC package (hardware plus engineering and installation service), not in manufacturing panels, which it does not do. Financing and subsidy facilitation are the enablers that convert interest into paid orders.

• Money in: payment for each installed system (residential or MSME/commercial), where the design and installation service carries the margin over bought-in hardware.
• Costs out: panels, inverters and balance-of-system hardware dominate the cost base; FY25 total expenses were about ₹161 crore against about ₹165 crore of revenue, which frames how thin the net margin is (Inc42).
• The financing layer: digital loan evaluation and tie-ups let customers pay via EMIs (company-stated approvals within 48 hours), removing the upfront-cost barrier that stalls residential solar.
• The distribution layer: a channel-partner / micro-entrepreneur network originates and services demand across many cities, keeping customer-acquisition cost lower than a fully owned salesforce.
• The part people get wrong: Freyr is not primarily a hardware margin story. Its defensibility is meant to come from the software (SunPro+) and financing rails that make a fragmented, low-trust purchase repeatable — the panel is a commodity, the origination-and-financing engine is not.

The trade-off is visible in the accounts: net profit margin in FY25 was around 1.6% (Inc42). This is a high-volume, low-margin EPC-and-financing model, where scale and working-capital discipline matter more than pricing power on any single system.

The numbers

Three years of reported financials, unit labelled in ₹ crore. Figures are as reported by Inc42 from the company’s filings; where a source gives a marginally different value it is noted in the copy above.

• Revenue CAGR of roughly 60%+ over the two years to FY25 (Inc42).
• FY25 total expenses about ₹161 crore; net profit margin about 1.6% (Inc42).
• FY24 EBITDA rose about 108% and book net worth about 98.5% year on year (Inc42, The Company Check).
• FY25 total assets reported at about ₹205 crore, up roughly 47% year on year (Inc42).

Where the money comes from

Freyr’s revenue mix skews toward independent homes and small businesses spread across many Indian states rather than a handful of large contracts. That geographic and customer spread is the point of the channel model.

• Customer segments: residential rooftops and MSME/commercial rooftops; the co-founders have described independent homes as the primary revenue driver (Inc42, October 2023).
• Geography: the company reports a presence spread across many states — its Series B communications referenced operations across more than 20 states — with growth distributed across Tier-I, II, III and IV cities rather than concentrated in metros (company-stated).
• Scale claims: the company’s own current marketing cites 20,000+ customers and 150+ MW of installations over 12+ years; earlier-decade figures were far smaller (about 5,000 customers, 1,000 installations), so most of the volume is recent (company-stated).
• The surprise: the demand is not concentrated in the richest metros. Smaller cities and towns — where grid reliability is weaker and the savings on a power bill matter more — are a meaningful part of the mix, which is why a distributed partner network beats a metro-only salesforce here.

The risks

• Policy dependence. Much of the recent acceleration rides on PM Surya Ghar subsidies and net-metering rules set by state distribution companies. Subsidy delays, budget caps, or a state weakening net-metering terms would directly slow order flow and squeeze the value proposition that Freyr sells. The business is exposed to decisions it does not control.
• Thin margins and working capital. With FY25 net margin around 1.6% and expenses of about ₹161 crore on ₹165 crore of revenue, there is little cushion. Hardware price swings (panels, inverters), import-cost changes, or delays between paying suppliers and collecting from customers and subsidy authorities can erase the slim profit. A high-volume EPC model lives or dies on execution discipline.
• Financing and credit risk. The model leans on getting households and MSMEs approved for loans. If lending partners tighten, or if borrower defaults rise, the financing rail that converts interest into sales can seize up — and financing has historically been Freyr’s binding constraint on growth.
• Competition and commoditisation. Rooftop EPC has low barriers to entry; larger integrators, DISCOM-empanelled vendors and local installers all compete on price. Freyr’s edge rests on software and financing rather than a defensible hardware moat, so it must keep the acquisition-and-financing engine cheaper than rivals to protect its position.

The takeaway

Freyr Energy’s story is a case study in choosing the unglamorous half of a market and staying there long enough for the world to catch up. For most of a decade, selling solar to individual homes looked like the wrong bet — slow, capital-hungry, and financing-starved next to utility-scale megaprojects. Freyr treated that difficulty as the moat: it built the app, the loan rails and the partner network that make a hard, low-trust purchase repeatable, then was positioned to capture the surge when a national scheme finally paid households to buy exactly what it had spent years learning to deliver. The transferable lesson is that in a commodity business, the durable advantage is rarely the product; it is the boring machinery — financing, distribution, trust — that gets the product bought.

Frequently asked questions

Is Freyr Energy the same company as FREYR Battery?

No. Freyr Energy Services Private Limited is a Hyderabad-based rooftop solar EPC and financing company incorporated in India in 2014 (CIN U40101TG2014PTC094154). FREYR Battery is a separate, unrelated company of Norwegian origin listed in the United States that focuses on batteries and solar modules.

Who founded Freyr Energy and when?

It was founded by Saurabh Marda and Radhika Choudary and incorporated on 26 May 2014 in Hyderabad, Telangana. Both are engineers; Marda holds an MBA from Yale and Choudary previously worked in renewable energy at GE and Lanco.

How much money has Freyr Energy raised?

Reported total funding is about $10.87 million across three tracked rounds (Inc42, Crunchbase), with one aggregator citing about $13.8 million. Key rounds include a ₹27 crore Series A in 2018 led by C4D Partners and a $7 million (about ₹58 crore) Series B in October 2023 led by EDFI ElectriFI. No valuation has been publicly disclosed.

What are Freyr Energy’s revenues?

Revenue was about ₹65 crore in FY23, about ₹102 crore in FY24, and about ₹165 crore in FY25, with a small profit after tax of roughly ₹2.3–2.7 crore in FY25, as reported by Inc42 from the company’s filings.

What does Freyr Energy actually sell?

It designs, supplies and installs rooftop solar systems for homes and small businesses, and provides financing and subsidy assistance to make them affordable, coordinated through its SunPro+ app and a network of local channel partners.

Sources

Figures are as of September 2026. Currency converted at $1 ≈ ₹96.0 as of 18 September 2026 (Trading Economics).

• Inc42 — Freyr Energy company profile and financials (revenue FY23–FY25, profit, margins, total assets, funding), 2026.
• Crunchbase — Freyr Energy company profile and total funding, 2026.
• EDFI ElectriFI (EDFI Management Company) — “Freyr Energy Raises USD 7 Million in Series B Round Led by ElectriFI,” October 2023.
• Inc42 — “Freyr Energy Bags INR 58 Cr Funding To Offer Solar Panels To Homes,” October 2023.
• YourStory — “Solar energy startup Freyr Energy raises Rs 58 Cr in Series B round,” October 2023; and founder profile, June 2024.
• Mercom India — “Rooftop Solar Company Freyr Energy Raises ₹180 Million in Funding,” April 2021.
• YourStory / BW Disrupt / The Hans India — Freyr Energy raises ₹27 crore Series A led by C4D Partners, November 2018.
• IIX (Impact Investment Exchange) — Freyr Energy US$1.5M Series A on Impact Partners, 2018.
• The Company Check / ZaubaCorp — Freyr Energy Services Private Limited legal entity details (CIN, incorporation, capital), 2025–2026.
• Press Information Bureau, Government of India — PM Surya Ghar: Muft Bijli Yojana progress figures, 2025–2026.
• Freyr Energy — company website (SunPro+ app, EPC scope, financing terms, customer and MW claims), 2026.

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