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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Installation of rooftop solar project in india
Government of India has taken an ambitious targets of 100,000 MW of solar power by 2022 out of which 40,000 MW…
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Which are the Agencies provides Concessional Loans for Rooftop Solar Developers
As no Central financial subsidy is now available for commercial and industrial sectors, MNRE initiated the proposal for multilateralconcessional loans from…
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Scheme for Urban Local Bodies (ULB) for solar rooftop
MNRE is also focusing on upcoming buildings/new construction so that these have RTS installation as a mandatory requirement. ULBs play a…
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MNRE makes standardization of Rooftop Solar Documents
To ease and expedite the process of RTS implementation in Government sector, model bidding documents for both CAPEX and RESCO modes…
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Installed Grid-Interactive Renewable Energy Capacity
Following the Paris Club Agreement, India took up an ambitious plan of adding 175 GW of renewable power. Of this, solar…
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Government plans Implementation of RoofTop Solar on all Government Rooftops
MNRE has been collating data about RTS potential of rooftops and surplus areas of Government building premises of various Ministries/Departments. Commitment…