Some partnerships start with a sales pitch. This one started with a question Caparo Maruti was already asking itself: how do you keep manufacturing competitive in India when energy costs keep climbing every single year?
That question is exactly where Enercore came in. And what followed is one of the clearest examples of what happens when industrial energy needs meet engineering that actually fits the site — not a template pulled off a shelf.
A Shared Vision, Long Before the First Panel Went Up
Caparo Maruti India Ltd didn't need convincing that clean energy mattered. Like most serious manufacturers, they already understood the direction the industry was heading — lower emissions, lower costs, more energy independence, less exposure to a power grid that only gets more expensive with time.
What they needed was a partner who could turn that belief into something real. Not a vague sustainability pledge. An actual rooftop, generating actual power, backed by numbers that hold up over decades, not just in a sales presentation. That's the part Enercore was built for.
The Project: 507 Kilowatts, Engineered to Last
At the Caparo Maruti facility in Bawal, Haryana, Enercore designed and installed a 507 kWp rooftop solar system engineered specifically for that shed — not adapted from a generic layout used elsewhere.
Every detail was worked out before a single panel went up. The system terminates below the shed at 415V, integrated cleanly into the facility's existing electrical setup. Safety considerations were built into the design from day one — hand railings, walkways, and lifelines across the entire rooftop installation, because a solar plant on an active industrial facility has to be as safe as it is efficient. And the payment structure was kept simple and predictable: monthly, with no surprises.
The result is a system engineered to generate roughly 703,209 kWh of clean electricity every single year — a number based on real structural assessment and real shadow modelling for that specific roof, not a rough industry average.
Why the Engineering Matters More Than It Sounds
Here's what makes a number like 703,209 kWh meaningful rather than just impressive-sounding: it only holds up if everything underneath it was done right.
Get the structural assessment wrong, and the roof can't safely support the system long-term. Get the shadow modelling wrong, and output quietly underperforms for the next 25 years without anyone noticing why. Get the electrical integration wrong, and the plant either underperforms or creates safety risks down the line. Every one of those details had to be right at Caparo Maruti — on a live manufacturing facility, without disrupting the production happening underneath the roof being worked on.
Built for the Long Haul, Not Just the Installation Day
A solar plant isn't a one-time delivery. It's a 25-year relationship. The Caparo Maruti installation reflects that thinking at every level — predictable monthly payments, safety infrastructure built to last the life of the system, and a generation estimate designed to hold steady year after year, not just on a sunny day during commissioning.
This is the difference between a vendor that disappears after handover and a partner that stays invested in performance for the long run. Caparo Maruti got the second kind.
From One Rooftop to a Multi-Megawatt Future
The most telling part of this story isn't the 507 kWp system already running. It's what came after it.
Having seen what a properly engineered rooftop installation could deliver, Caparo Maruti and Enercore are now developing a 3 MW Open Access project across Haryana — a 20-year agreement projected to generate close to 400,000 units of clean power every month. This isn't a rooftop system anymore. It's a fundamentally larger commitment to clean energy, delivered through Open Access, which lets Caparo Maruti access industrial-scale renewable power without needing additional rooftop space at every location.
Going from a single 507 kWp installation to a 3 MW, two-decade-long Open Access partnership doesn't happen because of a good sales pitch. It happens because the first project worked exactly as engineered, and the second one became an easy decision.
What This Partnership Actually Proves
Strip away the kilowatt figures for a moment, and here's what the Caparo Maruti story really demonstrates: Enercore doesn't just install solar panels and move on to the next site. Every project starts with genuine site-specific engineering. Every installation is held to the same safety standard, whether it's a single shed roof or a multi-megawatt open access network. And every relationship is built to last decades, not just through the warranty period.
That combination — real engineering, real safety, real long-term commitment — is what turned one rooftop installation into a multi-year, multi-megawatt partnership. It's also exactly the model Enercore is now extending across other marquee industrial names, from Hollister Medical India to Hella India Automotive to Vatika Hotels, each with its own version of this same story: a single, well-engineered project that becomes the foundation for something much larger.
Caparo Maruti is one chapter in that story. It's a good one — but it's far from the only one. See how we can power your facility →
