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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Just 18 per cent of India’s non-rural people live with renewable targets !!!!
the report has particular significance as several “smart cities” have hold renewables, seeing a significant growth in on-site generation of solar…
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Solar tariff could arise to 40-45p/unit due to customs duty change
The tariffs for solar power could arise between 25-45 paise per unit (kWh) due to Basic custom duty on imported solar…
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Impact of Cleaning cycle on Soiling losses !!!
The power output from a solar plant is directly proportional to the solar radiation it receives on its surface. However, there…
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O&M of solar plants: Why wiring management plays a very important role in getting your plant running?
Successful O&M of a solar plant is dependent on how the electrical system is designed and wiring management is done. There…
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PV Plus Energy Systems will find be attractive for C&I consumers who are deprived for net metering benefits
The falling price of energy storage systems and new developments in lithium and technologies have led to re-consideration of PV plus…
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Understanding your rooftop PPA benefits
Firstgreen is one of the leading solar developer operating in India, Nepal, Middle East, and Kenya. We offer solar lease and…