The Great Sea Interconnector Reality Check: Nicosia Finally Admits Consumers Will Pay the Price

The Great Sea Interconnector Reality Check: Nicosia Finally Admits Consumers Will Pay the Price

For years, the narrative surrounding the Great Sea Interconnector (GSI) has been draped in the grand, sweeping rhetoric of geopolitical necessity. We were told that linking the energy grids of Cyprus, Greece, and eventually Israel would be a masterstroke for regional security, ending the island's energy isolation once and for all. But beneath the diplomatic fanfare and ambitious press releases, a nagging question remained: who is actually going to foot the bill?

Now, the veneer of frictionless progress is cracking. In a recent interview with Kathimerini, Energy Minister Michalis Damianos delivered a dose of unvarnished truth that Nicosia has long danced around. Calculations already carried out show that the project will increase the price of electricity per kilowatt-hour. Let that sink in. The very infrastructure touted to drag Cyprus into a modern, interconnected energy future is, by the government’s own admission, set to inflate the monthly utility bills of households and businesses already buckling under the cost of living.

For months, the project's financial trajectory has been ringing alarm bells. Officials have acknowledged that the final cost of the interconnector will far exceed the initial €1.9 billion projection. Yet, while the entry of French infrastructure conglomerate Meridiam has injected some much-needed momentum into the venture, it has done nothing to suppress the ballooning budget or the inevitable fallout for local consumers.

Unsurprisingly, this reality check has caused turbulence. Damianos has found himself at odds with figures like former energy minister George Papanastasiou and the European Commission over his frank assessment that the project does not necessarily mean lower electricity prices—and may, in fact, drive them up. Political pressure has been mounting, too, with opposition voices like AKEL leader Stefanos Stefanou publicly pressing the government on whether any concrete studies actually prove the interconnector will lower bills, and under what conditions.

Despite the pushback, the government is trying to walk a fine line. Both Damianos and Finance Minister Makis Keravnos have pushed back against the impression that the project will proceed blindly, stressing that Nicosia cannot afford to back the interconnector regardless of the cost. Damianos noted that the government’s ultimate position on its participation will depend heavily on the European Investment Bank’s viability study, expected around the end of the year, alongside a clearer picture of the revised costs.

Crucially, Damianos pointed out that if costs rise significantly, additional funding from European or other funds should be sought to shield the public. It is a tacit admission that without external intervention, the financial burden lands squarely on the shoulders of the Cypriot consumer.

It is easy to get swept up in the high-stakes chess game of East Mediterranean energy politics. Connectivity, EU integration, and security partnerships look fantastic on paper. But grand infrastructure projects cannot be built on diplomatic ambition alone—not when every kilowatt-hour comes with a heavier price tag. Nicosia’s willingness to finally state the obvious is a welcome shift from blind optimism, but transparency is only the first step. If the financial weight of this cable falls on the public, the price of escaping energy isolation may just prove too high to bear.