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Piedra Buena Thermal Power Plant (‘CPB’)

Pampa operates six CTs in the Province of Buenos Aires. Three of them are near the City of Bahía Blanca: CPB, in the port of Ingeniero White, has a 620 MW capacity, equivalent to 1.4% of Argentina’s installed capacity, distributed in 2 STs with a 310 MW capacity each. Its boilers can operate with FO or gas. Gas is supplied through a proprietary 22-km gas pipeline connected to TGS’s main gas pipeline system. Furthermore, CPB has two 60,000 m3 tanks for FO storage. From 1997 to 2024, the average annual generation was 1,788 GWh, with a record high of 3,434 GWh in 2011 and a record low of 189 GWh in 2002.

*Only available in spanish

The following chart shows certain relevant statistical data on CPB:

2023 2024
Net Generation (GWh) 606 262
Purchases of Energy (GWh)
Total Energy Sales (GWh) 606 262
Average Price (US$/MWh) 49 124
Average Gross Profit (US$/MWh) 6 24

Note: Gross Margin before depreciation and amortization.

 

Technical Data

Unit Installed Capacity (MW) Efficiency Fuel Start-Up Type of Unit Remuneration
BBLATV29 310 35% Natural gas or fuel oil 1989 Turbine / Steam boiler Spot
BBLATV30 310 1991
Total 620