Solar 2 Wave - Floating PV

Innovate UK

Gili Ketapang Island, East Java Solar Power Plant March 2023

Overview

Solar2Wave is Indonesia’s first floating offshore solar PV prototype, designed to withstand open sea conditions and generate renewable electricity in coastal environments.

The project is a collaborative initiative involving:

  • Institut Teknologi Sepuluh Nopember (ITS)

  • Cranfield University (UK)

  • Universitas Pattimura

  • Orela Shipyard

  • HelioRec & Achelous Energy Ltd (UK)

  • Funded by Innovate UK With engineering & installation support from GMN Energy

Location:

Gili Ketapang, East Java, Indonesia
Prototype launched in March 2024

Project Scope & Role of GMN:

GMN contributed as the engineering and installation partner, delivering expertise in offshore solar deployment, structural mounting, and electrical integration under challenging marine conditions.

This floating PV system is designed for:

Surviving high wave exposure

Coastal energy generation

Sustainable electrification in archipelagic areas

Key Features:

Floating structure with wave-resilient design

Grid-independent solar electricity generation

Expandable for small islands, ports, & fisheries

Impact:

Solar2Wave opens a new frontier for renewable energy in Indonesia — enabling solar access in locations where land-based installations are limited or impossible.