Solar Advisory Services
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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LONGi wins RETC “High Achievers” award for outstanding module performance
The US Renewable Energy Testing Center (RETC) has released its “Photovoltaic Module Index Report” (PVMI) for 2020. Having won a “High…
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Delhi Metro Tenders for 2 MW Rooftop Solar Project Under RESCO Model
The Delhi Metro Rail Corporation Limited (DMRC) has invited bids for 2 MW of rooftop solar projects on staff quarters and…
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Policies & Incentives Needed to Boost Domestic Solar Manufacturing: Saibaba Vutukuri, Vikram Solar
This year’s Union Budget should bring a policy framework for both tariff and non-tariff barriers apart from long-term financial support and…
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Sembcorp India Confirms 400 MW Solar Capacity Win in Rajasthan
To develop the project in Rajasthan connected to the state’s transmission utility RVPNSembcorp Energy India Limited (SEIL) on Friday announced winning…
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Tata Power to Develop 110 MW Solar Project for KSEBL
Tata Power, India’s largest integrated power company, announced that the Company has received a Letter of Award from Kerala State Electricity…