About Tri Green
One company for
the whole transition.
Tri Green is an integrated clean-energy company. We develop, engineer, and operate across three verticals — cleantech generation, battery energy storage, and EV charging — and treat them as one system, because that’s how the grid of the future actually gets built.
Our thesis
Born for the
transition.
India’s energy transition won’t be won by building solar farms, batteries, and chargers separately — it will be won by teams who treat them as one system.
Generation without storage is intermittent. Storage without demand is idle capital. Charging without clean supply just moves the emissions upstream. Tri Green was built to close that loop — to develop, engineer, and operate across all three, with engineering discipline first and spreadsheets that lenders can actually trust.
We’re a young company with an old-school obsession: infrastructure that works, decade after decade. No vapourware, no land-grab promises — just projects designed to bank, built to spec, and operated like they matter. Because they do.
What we do
Three verticals.
One grid-changing mission.
Each vertical is a full practice with its own team and engineering standards — and every project makes the next one stronger.
Cleantech Solutions
Utility-scale and C&I solar, wind–solar hybrids, and efficiency retrofits — developed, engineered, and built to bankable standards.
Explore Cleantech 02BESS Energy Storage
Grid-scale and behind-the-meter batteries that firm renewables, shave peaks, and keep critical loads alive when the grid can’t.
Explore Storage 03Charging Infrastructure
Public, fleet, and highway charging networks — from site design to CPO operations — built and run for uptime.
Explore ChargingHow we work
Integrated by design,
disciplined by default.
End-to-end delivery
Develop, design, build, operate. No hand-offs, no finger-pointing — one accountable team from land to lifetime O&M.
Bankable engineering
IEC/IS-compliant design, lender-grade documentation, and performance ratios we put our name — and LDs — behind.
Systems, not silos
Solar sized with storage in mind. Chargers buffered by batteries. Every project engineered as part of a larger grid.
Uptime obsession
Remote monitoring, predictive maintenance, and 24×7 operations across all three verticals. If it’s down, we already know.
Who we serve
Built for the demand side
and the grid side.
Utilities & DISCOMs
Grid-scale renewables and storage that ease peak stress, defer capex, and firm the evening ramp.
C&I enterprises
Rooftop and open-access solar, peak-shaving storage, and efficiency retrofits that cut both bills and Scope 2.
Fleets & logistics
Depot charging, route planning, and battery buffering for buses, last-mile fleets, and long-haul corridors.
Real estate & campuses
Destination charging, rooftop solar, and backup storage for townships, malls, hotels, and office parks.
Developers & IPPs
EPC and BoS engineering muscle for developers who need projects delivered on spec and on schedule.
Institutions & government
Public charging networks, campus microgrids, and energy-efficiency programmes with transparent reporting.
Corporate information
The company
behind the grid.
Tri Green is the brand of Trigreen Energy Private Limited, a company registered with the Ministry of Corporate Affairs, Government of India.
Legal entity
Trigreen Energy Private Limited
CIN
U34300DL2021PTC382293
Registration no.
382293 · RoC — Delhi
Registered office
E-15, First Floor, Anand Niketan, New Delhi — 110021, India
Directors
Nerusu Naga Satyam · Chalapathi Venkata Nerusu