A sizeable chunk of electricity users on the non-interconnected islands signed up with independent suppliers, primarily Elpedison, in the first half of 2023, a latest monthly report released by distribution network operator DEDDIE/HEDNO has shown.

Power utility PPC’s market share on the non-interconnected islands contracted from 68.4 percent in January to 60.3 percent in June, mostly to the benefit of Elpedison, whose market share on these islands rose from 7.33 percent in January to 13.8 percent in June, the DEDDIE/HEDNO figures showed.

Fellow independent power suppliers Heron, Mytilineos, NRG, Volterra, Aerio Attikis and Zenith also achieved market share gains over the six-month period.

Heron’s market share rose to 7.73 percent from 6.96 percent; Mytilineos increased its share to 6.22 percent from 4.16 percent; Watt + Volt’s market share contracted to 3.78 percent from 4.9 percent; NRG increased its share to 3.54 percent from 2.71 percent; Aerio Attikis made a marginal gain to 1.7 percent from 1.68 percent, as did Zenith with a rise to 0.83 percent from 0.76 percent and Volterra, whose market share rose to 0.26 percent in June from 0.2 percent in January.