The cities of Volos, Karditsa, Trikala, Larisa, Thessaloniki, and Athens have already access to the natural gas grids, while the network is constantly expanding.
Public transportation buses and municipality garbage collection vehicles already use natural gas as fuel, followed by cars of dual-fuel or bi-fuel technology.
DEPA participates in the development of ITGI (Interconnector Turkey-Greece-Italy) and IGB (Interconnector Greece-Bulgaria), through IGI Poseidon and ICGB EAD companies respectively.