Accelerating solar adoption through strategic advisory and technical excellence
OUR VISION
Why Choose us
We deliver end-to-end strategic support to accelerate solar deployment with technical rigour and financial clarity. We enable clients to navigate feasibility, design optimisation, regulatory compliance, and execution oversight with a data-driven, bankable approach. Our expertise ensures reliable project outcomes, mitigated risks, and long-term asset performance across diverse solar applications.
Feasibility Studies & DPRs
Our team conducts detailed site assessments, energy yield analysis, and techno-commercial feasibility to ensure every project is bankable and optimised.
Solar Design & Engineering
We deliver electrical, structural, and civil designs for rooftop, ground-mounted, and floating solar systems, aligned with IEC and CEA standards.
Owner’s Engineering & PMC
Acting as your technical representative, we oversee project execution, quality assurance, and commissioning — ensuring performance.
Tariff & Regulatory Advisory
We support developers, DISCOMs, and regulators in tariff benchmarking, power purchase agreements, and open-access policy development.
Performance Audits
Our performance audits identify technical bottlenecks, ensure efficient operation, and maximise solar generation throughout the asset life cycle.
Hybrid & Floating Solar
Combining hydro and solar expertise, we design floating and hybrid solar systems to enhance generation while optimising land and water use.
Comprehensive Solar Consulting Services
For over 15 years, Firstgreen Consulting has led the renewable energy transition through data-driven and technically sound solar advisory. We support corporates, developers, and governments in planning, designing, and implementing solar projects that maximise generation, optimise capital investment, and ensure regulatory compliance.
Our services span the full project lifecycle — from initial feasibility to post-commissioning performance audits. With a portfolio exceeding 1 GW of solar projects across India, Bhutan, Nepal, and Africa, we bring unparalleled expertise in engineering, economics, and sustainability.
Solar PV Design, Installation & O&M
A comprehensive, job-oriented training program covering the entire lifecycle of solar power plants. From PVSYST simulation to field commissioning.
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Edge AI in Solar Plants: From Local Signals to Accountable Action
Firstgreen’s TwinPro brief proposes a measured Edge AI pilot for solar operations, linking validated field signals to accountable maintenance action.
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What an Inverter-Level Solar Digital Twin Can Show
A Firstgreen TwinPro demonstration shows how inverter data can be understood through the identity and location of the physical asset.
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From Solar Construction to an Asset-Linked Digital Twin
How a solar plant’s construction records, equipment connections and live data can come together in an asset-linked digital twin.
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Firstgreen cfd policybrief april2026 · HTML Copy India CfD Policy Brief | Firstgreen Consulting FG Firstgreen Consulting Renewable Energy & Sustainability…
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Mini-Grids: Powering the Future of Decentralized and Resilient Energy Systems
As the global energy landscape evolves, the need for reliable, sustainable, and decentralized energy solutions has never been greater. Traditional centralized…
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Powering Communities Through Smart Mini-Grid Systems
The transition toward sustainable and reliable energy systems is accelerating across the world. The illustrated system above represents a modern renewable…