Megalopoli power station
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Megalopoli power station is an operating power station of at least 1146-megawatts (MW) in Megalopolis, Arkadía, Greece with multiple units, some of which are not currently operating. It is also known as Megalopolis.
Location
Table 1: Project-level location details
| Plant name | Location | Coordinates (WGS 84) |
|---|---|---|
| Megalopoli power station | Megalopolis, Arkadía, Greece | 37.417449, 22.107892 (exact)[1] |
The map below shows the exact location of the power station.
Unit-level coordinates (WGS 84):
- Phase A Unit 1, Phase A Unit 2, Phase A Unit 3, Phase A Unit 4, Unit CC1, Unit IC: 37.417449, 22.107892
Project Details
Table 2: Unit-level details
| Unit name | Status | Fuel(s) | Capacity (MW) | Technology | CHP | Start year | Retired year |
|---|---|---|---|---|---|---|---|
| Phase A Unit 1 | retired | coal - lignite | 125 | subcritical | – | 1970 | 2011 |
| Phase A Unit 2 | retired | coal - lignite | 125 | subcritical | – | 1970 | 2011 |
| Phase A Unit 3 | retired | coal - lignite | 300 | subcritical | – | 1975 | 2022 |
| Phase A Unit 4 | operating | coal - lignite | 300 | subcritical | – | 1991 | 2025 (planned) |
| Unit CC1 | operating[2] | fossil gas - natural gas[3][4] | 811[5][2][3] | combined cycle[3][6] | – | 2015[6] | – |
| Unit IC | operating[7] | fossil liquids - heavy fuel oil[7] | 35[7] | internal combustion combined cycle[7] | – | 2008[7] | – |
CHP is an abbreviation for Combined Heat and Power. It is a technology that produces electricity and thermal energy at high efficiencies. Coal units track this information in the Captive Use section when known.
Table 3: Unit-level ownership and operator details
| Unit name | Owner | Parent |
|---|---|---|
| Phase A Unit 1 | Public Power Corporation SA (PPC) [100.0%] | – |
| Phase A Unit 2 | Public Power Corporation SA (PPC) [100.0%] | – |
| Phase A Unit 3 | Public Power Corporation SA (PPC) [100.0%] | – |
| Phase A Unit 4 | Public Power Corporation SA (PPC) [100.0%] | – |
| Unit CC1 | Public Power Corporation SA [100%] | Public Power Corporation SA |
| Unit IC | Public Power Corporation SA [100%] | Public Power Corporation SA |
Background
Megalopoli power station was a four-unit coal-fired power plant with a total capacity of 850 MW. The first two units of 125 MW each were completed in 1970 and retired in 2011. Units 3-4 of 300 MW each are still operating. The plant is owned by Public Power Corporation. Megalopoli was extended with two 400-MW CCGT blocks in 2012.[8]
On September 1, 2019, PPC said it would begin to close the Megalopoli and Amyntaio power station in consultation with local communities, with consultations to begin in 2020.[9]
On September 13, 2019, the Greek Supreme Court declined to renew the environmental permits of the Megalopoli A & B lignite power plants. Both lignite stations emit higher levels of sulfur dioxide and nitrogen oxides than allowed by EU standards.[10]
In September 2019 the Greek Prime Minister announced the country will phase out all coal-powered electricity production by 2028. Megalopoli power station is planned for retirement in 2022-2023.[11]
In December 2021, PPC stated that the operating life of the remaining coal-fired capacity at the Megalopoli power station would be extended until 2025.[12]
In 2022, Unit 3 was retired.[13]
Plant Details of coal units
- Sponsor: Public Power Corporation[14]
- Parent company: Public Power Corporation
- Location: Megalopolis, Arkadía, Peloponnísou, Greece
- Coordinates: 37.417449, 22.107892 (exact)
- Status: Operating
- Gross generating capacity (operating): 300 MW coal-fired, 811 MW gas-fired
- Coal Plant Type: Subcritical
- Coal type: Lignite
- Coal source:
- Source of financing:
Articles and Resources
References
- ↑ https://web.archive.org/web/20240124173814/https://zenodo.org/records/3349843. Archived from the original on 24 January 2024.
{{cite web}}: Missing or empty|title=(help) - ↑ 2.0 2.1 https://web.archive.org/web/20240124172603/https://transparency.entsoe.eu/. Archived from the original on 24 January 2024.
{{cite web}}: Missing or empty|title=(help) - ↑ 3.0 3.1 3.2 https://web.archive.org/web/20240219042348/https://www.mytilineos.com/projects/ahs-megalopolhs-monada-v-syndyasmenou-kyklou-811-mw/. Archived from the original on 19 February 2024.
{{cite web}}: Missing or empty|title=(help) - ↑ https://web.archive.org/web/20240124173930/https://www.eib.org/en/projects/pipelines/all/20100133. Archived from the original on 24 January 2024.
{{cite web}}: Missing or empty|title=(help) - ↑ https://web.archive.org/web/20211130033843/https://www.powerengineeringint.com/gas-oil-fired/811-mw-greek-gas-fired-power-plant-enters-service/. Archived from the original on 30 November 2021.
{{cite web}}: Missing or empty|title=(help) - ↑ 6.0 6.1 https://web.archive.org/web/20240124183155/https://www.terna.gr//en/activities/energy/project-combined-cycle-power-plant-in-megalopolis. Archived from the original on 24 January 2024.
{{cite web}}: Missing or empty|title=(help) - ↑ 7.0 7.1 7.2 7.3 7.4 https://web.archive.org/web/20240125030234/https://www.copelouzos.gr/en/service/ilektroparagoga-zevgi/. Archived from the original on 25 January 2024.
{{cite web}}: Missing or empty|title=(help) - ↑ "Lignite-Fired Plants in Greece," Industcards, accessed April 2016
- ↑ "Plan to make PPC more attractive to investors," Ekathimerini, Sep 1, 2019
- ↑ "Το ΣτΕ ακυρώνει περιβαλλοντικές άδειες λιγνιτικών σταθμών," Greenpeace, Sep 13, 2019
- ↑ "Οι μεσοπρόθεσμες στρατηγικές προτεραιότητες της ΔΕΗ: και οι οικονομικές προοπτικές για το 2020," PPC, January 2020
- ↑ "PPC extends operation of seven lignite units to ensure supply," Ekathimerini, December 29, 2021
- ↑ Communication with Europe Beyond Coal (EBC), January 29, 2022
- ↑ Megalopolis Unit V, 811 MW Combined Cycle, METKA, Nov 13, 2009
- ↑ 15.0 15.1 ENTSO-E Transparency Platform, ID 29WGU-MEGAL-V--5 accessed October 2021
- ↑ 16.0 16.1 PPC Combined Cycle Power Plant in Megalopolis, Terna, accessed Apr 5, 2021
- ↑ 17.0 17.1 17.2 17.3 811 MW Greek gas-fired power plant enters service, Power Engineering International, Apr 22 2015
Additional data
To access additional data, including interactive maps of the power stations, downloadable datases, and summary data, please visit the Global Coal Plant Tracker and the Global Oil and Gas Plant Tracker on the Global Energy Monitor website.
