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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Breaking Down the NHPC Limited Tender for a 300 MW Floating Solar Power Project
A Quick Overview of the Tender NHPC Limited, India’s premier hydropower company, has issued an Open Tender (Ref. No. NH/CCW/CC III/CO…
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An Overview of NHPC’s Open Tender for the 50 MW Floating Solar Power Project
The National Hydroelectric Power Corporation (NHPC), an Indian Hydropower generation company, has announced an open tender for the development of a…
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Tender Summary: Firm and Dispatchable Renewable Power of 500 MW by SECI
The Solar Energy Corporation of India (SECI) has issued a Request for Selection (RfS) for the procurement of 500 MW of…
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India’s Massive Solar Potential: Meeting the Revised Optimal Energy Mix by 2029-30
The Drive Towards Solar Energy India is poised for a massive transformation in its power generation landscape. The Central Electricity Authority…
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Asia’s Leadership in Solar PV Energy Driving the Transition to Renewable Power
Introduction: “The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes…
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Investment in Solar PV: Accelerating Growth and Deployment
Introduction: “Opportunities multiply as they are seized.” – Sun Tzu Solar photovoltaic (PV) energy has emerged as a key player in…