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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Five key considerations for earthing and lightning protection system design of your solar power plant
Earthing and lightning protection system is an essential component of any solar power plant. Proper earthing and lightning protection system ensure…
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Step-by-step procedure to comply with the GRIHA Criteria 15: Water use reduction in landscape areas
To comply with GRIHA Criteria 15, which is about reducing landscape water demand use, the following step-by-step procedure can be followed…
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Understanding the solar radiation
The use of solar radiation to produce electricity has become increasingly popular in recent years as more people look for renewable…
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Cable scheduling in solar power plants
Cable scheduling is an essential process in the construction and installation of a solar power plant. It involves the planning and…
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Typical requirement of a control room in a solar power plant
In a solar power plant, the control room is one of the most critical components. It’s the hub of all operations,…
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Why a consideration of climate conditions is important in sizing a solar power plant ?
As solar power plants become an increasingly popular means of generating electricity, it is important to consider the environmental conditions that…