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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India 3rd largest solar market after China, US
India emerged as the third largest solar market in the world after China and the US. India’s solar installations reached 8.3…
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Chennai Metro Rail Limited increases its total solar capacity to 4.1 MW
To achieve energy security and promote the use of green energy, Chennai Metro Rail Limited (CMRL) has installed and commissioned 428…
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India levies anti-dumping duty on solar cell component from four nations
India has imposed an anti-dumping duty of up to US$1,559 per tonne on imports of a certain type of sheet used…
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Corporation to tap solar energy
By installing rooftop solar power plants in 662 buildings with a total capacity of 3,030 kilo watt (KW), the Greater Chennai…
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Adani Group aims to become world’s largest solar power player by 2025: Gautam Adani
New Delhi: Billionaire Gautam Adani on Wednesday said his group is aiming to become the world’s largest solar power company by…