Renewable energy developer & EPC · India

We develop, build and operate renewable power projects.

Commercial and government solar, wind and storage — engineered, financed and maintained in-house.

In-house design & engineering DISCOM liaison & approvals Own O&M teams

What we build

Five delivery capabilities, each engineered, executed and maintained in-house.

Commercial Solar
Commercial Solar

Rooftop and ground-mount generation engineered to your load, from feasibility through long-term O&M.

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Open Access
Open Access

Third-party renewable power wheeled to your facility under open access, with no capital outlay or on-site plant.

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Wind Energy
Wind Energy

Wind generation and wheeling arrangements for consumers whose demand profile suits it better than solar.

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Hybrid Solar-Wind
Hybrid Solar-Wind

Complementary generation profiles combined to raise capacity utilisation and flatten seasonal variation.

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Three ways to own the power

The right model depends on whether your constraint is capital budget, roof space or tariff. We deliver under all three.

CAPEX

You own the asset

We design, build and commission the plant, then maintain it under contract. Best where you want the depreciation benefit and the full generation upside over the asset's life.

How ownership works
OPEX / RESCO

We fund and operate it

We own the plant on your site and carry the capital. You pay only for the units you consume, at a tariff below your grid rate, with no investment and no operational responsibility.

How zero-investment works
Open Access

No plant on your premises

Renewable power is wheeled to your facility from our projects under a long-term PPA. Suits sites without usable roof area, or loads larger than a rooftop can serve.

How open access works

One contract, six stages, no handoffs

Every stage below is delivered by Zero Carbon teams. You are not managing a chain of vendors, and there is no point in the project where responsibility transfers to someone else.

01

Feasibility

Site survey, shadow analysis, load profiling and structural assessment. You get a yield estimate you can underwrite, not a sales figure.

02

Design & engineering

In-house electrical and structural design: single-line diagrams, layout, mounting, cable sizing, protection and yield simulation.

03

Approvals & liaison

DISCOM applications, net metering, open access clearances, subsidy and tender documentation. We run the paperwork.

04

Procurement

Tier-one modules, inverters and balance of system specified by engineering, not by margin. Full traceability of what goes on your roof.

05

Construction & commissioning

Our own execution teams, phased around your operations, with testing and documented handover.

06

Operations & maintenance

Remote monitoring, in-house O&M crews and a 48-hour service guarantee for the life of the asset.

Send us a bill and a roof drawing.

We will come back with an indicative capacity, a yield estimate and the delivery model that fits — not a brochure.

What our customers say

Unedited feedback from people whose systems we designed, built and still maintain.

I wanted a trustworthy solar provider, and Zero Carbon exceeded expectations. They handled government approvals and gave me a reliable system that works like a charm
Neha Bansal Architect · Delhi
From the initial consultation to after-sales support, Zero Carbon impressed me at every step. The installation was quick, and their system is running flawlessly.
Ajay Thakur Retired Officer · Jaipur
I was always concerned about my carbon footprint. Thanks to Zero Carbon , my home now runs on clean, reliable solar energy. Their team explained everything and delivered exactly as promised.
Suman Roy Teacher · Kolkata
Zero Carbon transformed my rooftop into a power source. Within months, I saw a 70% drop in electricity bills. The process was smooth, and the team was professional throughout.
Ravi Mehta Homeowner · Pune

Size your project

A first-pass capacity and savings range from your location and monthly consumption. Indicative only — final capacity follows a site survey, shadow analysis and load study.

Frequently Asked Questions

To use open access power, your business must have a minimum contracted demand as per your state’s regulations (usually 1 MW or more). You also need to sign a power purchase agreement (PPA) with the wind energy generator.

No. Open Access Wind Energy is supplied directly from third-party wind farms to your facility through the existing transmission network. You don’t need to set up or maintain any physical infrastructure.

Open Access Wind Energy allows commercial and industrial consumers to purchase renewable wind power directly from wind farms through open access regulations. It helps reduce electricity costs and carbon footprint while ensuring a reliable green energy supply.

We plan installations around your business hours. Night shifts, weekend work, phased installations – whatever minimizes disruption. Your business continuity is our priority.

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