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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Solar Power Lights up Indian Warship
For the first time in the country, solar panels have been installed on an Indian warship. The survey class vessel INS…
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Mini and Micro Solar Grids A Beacon of Hope for the RE Sector
More than 1.1 billion people worldwide (about 80 per cent population in rural areas including over 230 million in India) do…
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Automatic Solar Tracking System: Development and Simulation
Energy is the prime factor for the development of a nation. An enormous amount of energy is extracted, distributed, converted, and…
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SURAT INDIA’S LEADING ‘SMART– SOLAR CITY’
I n its ‘Intended Nationally Determined Contribution’ (INDC) to the United Nations Framework Convention on Climate Change (UNFCCC), post the 21st…
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SUCCESS STORY OF SOLAR PARKS IN INDIA
The National Solar Mission (NSM) was launched in 2010 as a major initiative of the Government of India with active participation…
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SOME REMARKABLE CASE STUDIES OF SOLAR PARKS IN INDIA
Rewa Solar Park in Madhya Pradesh (750 MW) The Rewa Solar Park was developed by Rewa Ultra Mega Solar Limited (RUMSL);…