The Public Gas Corporation (DEPA) is the company that introduced natural gas to Greece, by implementing a large energy investment.
The key mission of DEPA is:
* To sell natural gas to large, mainly industrial consumers, with an annual consumption of over 10 million cubic meters
* To sell natural gas to Gas Supply Companies (EPA), privately owned by 49%
* To distribute natural gas to regions where Gas Supply Companies have not yet been established
* To sell natural gas for transport purposes