Petrobras' Energy Sector Outlook
POWER PLANTS
ASSOCIATIONS
Auction in brief: New electricity is purchased through auction
ANEEL
Regulator
IPP
Implements
the project
and sells the
energy.
WÄRTSILÄ
Solution
provider and
Influencer.
Annual energy auction system in
brief
•
Purchase of new energy to meet
consumption growth
Electricity demand based on
distribution companies evaluation
Three types of auctions for new
energy
A-3 (thermal and biofuel
projects; COD in three years
time)
A-5 (long lead-time projects
such as hydro; COD in five
years time)
Reserve and Emergency (in
case energy demand
requirements are not met with
the above)
New energy only: for new power
plants or expansion of existing ones
Open for all technologies (hydro,
thermal, biomass, wind)
Thermoelectric power provides
supply reliability in dry periods
Long-term PPA (15 years for thermal
plants)
Note: See the Appendices for full desWÄRTSILÄ
DISTRIBUTION
COMPANIES
(UTILITIES)
Define demand
and buy the
energy from the
suppliers (IPP).
EPE
Runs the Energy
Auctions, based
on the Utility
demands.
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