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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How Indian Module manufacturers can compete with Chinese manufacturers?
To compete with China in module manufacturing, Indian companies will need to take several steps, including: Increasing investment in research and…
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Policy support from the Government of India to promote the domestic module manufacturing supply chain
Indian companies are gearing up to develop domestic manufacturing capability in response to the Government of India’s measures to promote solar…
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Production Linked Incentive scheme for Indian module manufacturers
The PLI scheme, with an outlay of INR 45 billion ($600 million), aims to add 10 GW of integrated solar PV…
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Recent tenders by SECI on grid-scale energy storage
India has set ambitious targets for renewable energy generation and is pushing towards meeting these goals. To achieve this, India is…
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Do we really need the grid-scale energy storage systems?
The world is gradually shifting towards renewable energy sources, and there is a growing need for grid-scale energy storage systems to…