Solar Advisory services
Powering the Net-Zero Transition
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.
Integrated Expertise, Global Reach
Customisable Solutions
Tailored consulting for utility-scale, rooftop, hybrid, and floating solar systems.
Quality & Safety First
Strict adherence to IEC, MNRE, and CEA standards in every stage of design and execution.
Data-Driven Approach
Advanced simulation tools and financial modelling enable data-backed insights.
End-to-End Support
From concept to commissioning, we act as your long-term technical partner.
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.
-
Shared savings model for solar plants O&M
Firstgreen specializes in providing robotic PV module cleaning services. We use the highest quality professional grade robotic equipment’s which are specially…
-
Solar PPA for schools
Solar for schools <h1><b>Why schools should opt for solar power?</b></h1> <i>100</i>kW If a school installs a solar rooftop system of 100kW…
-
Solar+Energy storage PPAs for C&I consumers
Solar + Energy Storage for C&I consumers <p>As solar power is cheaper than grid electricity, it will reduce your monthly electricity…
-
Change in Law: Do solar developers really consider this risk in their long term PPAs?
The power purchase agreement (PPA) is a long-term contract which is susceptible to many risks and one of the many risks…
-
Firstgreen offers leasing of energy storage systems (ESS) to resorts in Kenya
Solar Consultants Firstgreen limited is a leading supplier of Solar+ energy storage solutions in Kenya. We are now offering the solar…
-
Firstgreen – BESS Micro Grid Solution (Kenya)
Who, What & Where Firstgreen 200kw inverter with PV 100kwp, battery 200kwh. Kenya The Company Solar consultants Firstgreen Limited is a…