Undersea Cable Cuts Crete's Power Costs, More Savings Coming

Tuesday, 19 May 2026/Source: Flashnews/1 min read

Greece's electrical grid interconnection projects are already delivering measurable results, with Crete serving as a leading example. The undersea cable linking Crete to the mainland grid has reduced the island's dependence on expensive local diesel generation, bringing electricity costs closer to mainland levels. Manousakis, a senior energy official, confirmed that the benefits are visible and that further interconnection works will deepen these savings over time. For visitors, this translates into more stable energy supply across hotels, resorts, and rental properties, particularly during peak summer demand in July and August. Historically, Crete faced power constraints during high season. The ongoing grid upgrades reduce that risk. Travelers booking accommodation in eastern Crete, where infrastructure investment has been most active, can expect continued improvements in reliability as the interconnection network expands through 2026 and beyond.