Solar Advisory services
Powering the Net-Zero Transition
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.
Integrated Expertise, Global Reach
Customisable Solutions
Tailored consulting for utility-scale, rooftop, hybrid, and floating solar systems.
Quality & Safety First
Strict adherence to IEC, MNRE, and CEA standards in every stage of design and execution.
Data-Driven Approach
Advanced simulation tools and financial modelling enable data-backed insights.
End-to-End Support
From concept to commissioning, we act as your long-term technical partner.
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.
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The Future of Solar: MIT Engineers Develop Paper-Thin Solar Cells
In a significant leap forward for renewable energy technology, engineers at the Massachusetts Institute of Technology (MIT) have developed ultralight fabric…
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The Future of Solar: Five Disruptive Technologies Reshaping the PV Landscape
The solar photovoltaic (PV) sector is witnessing a surge of innovative technologies that promise to redefine the way we harness solar…
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The Future of Floating Solar Photovoltaics
Solar energy has been a significant player in the renewable energy sector, with its ability to harness the power of the…
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Understanding Shading Analysis in Rooftop Solar Installation
Understanding Shading Analysis in Rooftop Solar Installation “Shadows are but evidence of light. They are not themselves the light.” – Helen…
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Harnessing the Sun: Exploring the Benefits of Floating Solar Plants
Introduction: “Floating solar plants offer a unique opportunity to tap into the power of the sun while making efficient use of…
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Floating Solar Plants: The Future of Renewable Energy
Introduction: “Floating solar plants are poised to revolutionize the renewable energy sector, offering a promising solution to the world’s growing energy…