Island facts
Lipsoi is a small Greek island in the Dodecanese, covering an area of 17.35 km². Its permanent population is approximately 778 residents, which can rise to 3,000 during peak tourist seasons. The island is known for its rich natural beauty, traditional architecture, and commitment to sustainability.
Lipsoi is currently part of the Kos-Kalymnos electrical system, with a renewable energy penetration of approximately 12.6% (as of 2023). The island has an estimated annual energy demand of 23 GWh, including electricity, heating/cooling, and transportation needs. The local grid relies on imported fossil fuels, highlighting the need for a cleaner, more self-sufficient energy system.
The vision for the energy transition of Lipsoi is to create a sustainable, resilient, and autonomous energy system that meets the needs and prospects of the local population, supports local economic growth, and mitigates environmental impact. Key objectives include:
Developing a hybrid renewable energy system with battery storage to increase local energy independence. Expanding electric vehicle charging infrastructure and promoting sustainable transport solutions.
Electrifying maritime transport and developing necessary charging facilities at the port of Lipsoi. Implementing energy efficiency measures and exploring demand-side management strategies.
Lipsoi belongs to the non-interconnected electrical system of Kos-Kalymnos. It is connected to Leros by two submarine cables (3x35 Al, 20 kV).