Bioenergy
was
a
pioneer
in
successfully
selling
wind
power
on
the
unregulated
market
just
ahead
of
Brazil’s
2009
federal
tender.
It
now
appears
to
be
trying
to
repeat
the
trick
with
PV,
despite
solar
power
being
widely
considered
too
costly
to
be
attractive
for
large-scale
use
in
Brazil
at
present.
Wind
was
also
considered
to
be
too
expensive
for
the
Brazilian
market
at
the
time,
but
today
is
the
number
one
seller
in
the
nation's
regulated
tenders,
hitting
rates
of
around
R$100/MWh.
The
federal
energy
research
centre,
EPE,
estimates
the
cost
of
large-scale
PV…
