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 Hi-MO series solar modules secure “Energy Innovation Award” from Bureau Veritas Group
LONGi, the world leading solar technology company, has secured an “Energy Innovation Award” from the organizing committee of the 2020 edition of…
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Compatible up to 660W modules, TrinaTracker Vanguard Series Receive IEC Certification
Functional test on tracking system of Vanguard during IEC certification Trina Solar Co., Ltd. (“Trina Solar”)…
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LONGi supplies 70 MW modules to the largest floating PV plant cluster in Vietnam
In a significant development marking the end of 2020, two large-scale floating solar projects in Vietnam were commissioned in December. They…
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Trina Solar Releases TrinaTracker Intelligent Algorithm White Paper: Boosting Extra 3.08% Energy Gain
Trina Solar Co., Ltd. (“Trina Solar” or the “Company”), a leading global PV and smart energy total solution provider, has released…
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LONGi and KENO enters partnership to bring 300MW high-efficiency solar modules for customers in Poland
LONGi, one of the world leading PV manufacturers, and KENO, one of the largest distributors located in Gliwice, Poland , recently…
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The Way to Best LCOE (II)
DNV GL’s Technical Report: Reducing LCOE by 3.72%, Trina Solar Pioneers in Better System Value by 210 Vertex Modules Conjoining Single-Axis…