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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Solar PPA or outright purchase… Which is better?
At time the consumers are not in a position to decide if the outright purchase is better option or to sign…
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Firstgreen Solar Academy found some expert tips for cleaning solar panels. Let’s have a look on it.
Now a days Solar Power Generation in terms of Renewable energy is the most necessary part in India as well as…
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LITHIUM DISCOVERY IN INDIA
Our government has confirmed the discovery of lithium reserves estimated at roughly 1600 tons in Mandya District of Karnataka. Although small…
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Advanced Cleaning methods help a lot to increase the Solar Power generation. It also shows the difference between Dry & Wet Cleaning. What do you think which one is better- dry or wet cleaning? Let’s look on Firstgreen’s Solar article.
Growing energy demands, rising concerns over climate change, and volatile oil prices in the last decade have led to the need…
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Why module cleaning makes all the differences!!
The regular cleaning of solar modules results is optimized power output and protects installations against costly failures. For many years, it…
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Robots to clean Solar Panels without water!!Is it really in today’s market !
Solar cells may be pushing the limits of efficiency, but they can only work optimally if they are kept clean. Norwegian…