Greece’s new energy efficiency program ‘Exoikonomo’ aims to support more than 11,500 households with a budget of €434 million, of which €396 million is allocated for household subsidies. The initiative requires property upgrades and energy savings of at least 30% for primary residences. Eligible applicants can request interest-free loans to cover their contributions. Details on funding criteria and rates are expected by December, with higher subsidy rates for low-income households and families affected by disasters.