This excerpt taken from the PBR 6-K filed Mar 4, 2008.
o) Thermoelectric power stations
The objective of the group of companies above is the installation and commercial operation of thermoelectric plants, some involving joint management and all located in Brazilian territory, using natural gas as fuel to generate electric power.
It comprises thermoelectric stations with installed power, or power in the final stages of installation, of 3.4 GW (unaudited). This capacity is commercialized through ANEEL auctions, energy sale contracts and exports.