Public Power Corporation
The Public Power Corporation S.A. is the largest electric power company in Greece. PPC acquired Enel Romania from the Italian Enel group for €1.24 billion on October 25, 2023.
History
PPC was founded by the Greek government in 1950. Its main purpose was to plan and apply a national energy policy which, through the exploitation of the domestic products and resources, would distribute cheap electric power to all Greek citizens. PPC started the integration of all the small local grids to the national interconnected grid. Furthermore, the corporation resolved the purchase of all the small private and local electric power production units.Today, PPC Group consists of 5 subsidiary companies in Greece PPC S.A., the Hellenic Electricity Distribution Network Operator S.A., PPC RENEWABLES S.A., PPC Fibegrip and Kotsovolos. Also PPC Group consists of 3 subsidiary companies in Romania PPC Romania, Retele Electrice and PPC Renewables Romania.
Even if HEDNO S.A. is owned by PPC, HEDNO S.A. operates independently according to L.4001/2011 and in compliance with 2009/72/EC EU Directive relative to the electricity market organization.
Shareholders
In 2001, PPC carried out a share flotation on the Athens Stock Exchange and consequently was no longer wholly owned by the government, although it was still controlled by it with a 51.1% stake until 2021.In June 2011, the Greek government announced it would sell 17% of its share of PPC to meet conditions of EU/ECB/IMF loan package. The workers of PPC responded by limited power cuts to selected towns across Greece. However, the Tsipras Government decided to suspend the privatisation of PPC as one of its first anti-austerity measures.
On 16 November 2021, the company completed a share capital increase that the Greek government as a shareholder chose not participate in. As a result, the Greek government's shareholding decreased from 51.12% to 34.12%, which is currently held by the country sovereign wealth fund, the Hellenic Corporation of Assets and Participations.
On 3 March 2022, CVC Capital Partners acquired 10% of the company's shareholding.
The company’s shares are traded in the «Large Cap» category of the Athens Stock Exchange, while in the London Stock Exchange they are traded in the form of global depository receipts.
The company’s shareholding structure as of 30 June 2025 was as follows:
| Shareholders | Percentage |
| Hellenic Republic Asset Development Fund | 35.30% |
| CVC Capital Partners | 10.34% |
| Treasury Shares | 5.10% |
| Other Shareholders | 49.26% |
| Total | 100.00% |
Renewable energy
In 1982, PPC developed the first wind farm in the world, combined with a photo-voltaic station to supply electricity to the isolated power system of the island of Kythnos.The PPC has committed to buying renewable-source energy from independent producers at five times its selling rate until 2034.
Legislation before Parliament in 2013-14 included making the PPC responsible for collection of the real estate tax, part of the EU/IMF/ECB requirements for the financial support of the economy.
PPC acquired 600 MW of renewable energy in Romania from Enel Green Power.
Public Power Corp. acquired a wind farm in Romania from Lukoil Group in 2023, in addition to the agreed takeover of the Enel portfolio. Lukoil's asset-a special purpose vehicle called Land Power owns an 84MW system located in the province of Dobruja, while a 470ha wind farm in the communes of Dorobanțu and Topolog generates more than 200GWh per year.
PPC Renewables, a subsidiary of Public Power Corporation as of March 2024 operates a fleet of renewable power plants with a capacity of more than 700 MW, with a portfolio of 1 GW of projects under construction, and plans to expand its renewable energy and energy storage portfolio to a total capacity of 5 GW by 2029.
The company under the project has acquired three Intrakat entities cumulatively owning wind power projects in operation, under construction or prepared for construction with a total capacity of 164 MW. And PPC Renewables is also participating in four other Intrakat entities engaged in wind and solar PV projects with a combined capacity of about 1.6 GW. The deal will possibly include battery energy storage projects as well. The deal is worth 100 million euros and the potential joint investment is estimated at more than 1 billion euros.
Power plants
The 34 major thermal and hydroelectric power plants and the 3 wind farms of the interconnected power grid of the mainland, as well as the 60 autonomous power plants located on Crete, Rhodes and other Greek islands form PPC's industrial assets and constitute the energy basis of all financial activities of the country.The total installed capacity of the 97 PPC's power plants is currently 12,760 MW with a net generation of 53.9 TWh in 2007.