Discover our renewable energy consulting and design services.

Feasibility Assessment

We provide feasibility assessment services which are critical for prospective investors to determine the technical and financial risks and benefits of adding a renewable energy generator or energy efficiency measure.


GSES is highly experience in providing preliminary and detailed designs of renewable energy power systems, particularly Grid-Connected Photovoltaic (PV), Stand-Alone PV and Hybrid Power Systems.


GSES provides Request for Tender (RFT) document development and Tender Evaluation services. GSES ensures that the RFT process is comprehensive, competitive and yields the best results for our clients.

Construction Management

GSES represents the owner/lender interest during the project construction phase in order to provide quality assurance, variation approvals and program management.

Independent Inspections

GSES offers system design verification and installation validation which ensures adherence to the contract specs and compliance with standards and guidelines.


GSES is well positioned to provide market studies from a technical, economic and social level given our grassroots engagement with the local and global market view.

Watch our program management in action

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Do you hold your Grid-connected PV Systems Design only accreditation?


Do you hold a Grid-connected PV accreditation?