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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“Unlocking the Potential of Solar Plus Storage: Overcoming Barriers and Implementing Efficient Metering Systems”
As the deployment of photovoltaic (PV) systems with energy storage becomes more common, distribution companies (Discoms) must consider the metering requirements…
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PV+ Energy Storage: Drives in Indian electricity system
Battery plus energy storage is a crucial aspect of the Indian electricity system as the country moves towards a cleaner and…
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“Powering the Grid: Exploring the Applications of Utility-Scale Energy Storage”
“Utility-scale energy storage provides a range of services that can help make the electric grid more reliable, efficient, and resilient.” With…
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Powering the Future: The Importance of Grid-Scale Energy Storage Systems”
“Grid-scale energy storage systems are essential for the large-scale integration of renewable energy sources into the grid, providing a means of…
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“5 Key Considerations for Selecting Grid-Scale Energy Storage Systems”
“When selecting a grid-scale energy storage system, it is important to consider factors such as rated power capacity, energy capacity, storage…
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Finding the Best Site for Grid-Scale Energy Storage
“When it comes to grid-scale energy storage, location is everything. The optimal siting of a BESS can make all the difference…