The
Climate
Change
Authority
(CCA),
which
is
reviewing
the
RET
on
behalf
of
the
Australian
government,
backs
the
existing
policy
framework
to
reach
a
goal
of
at
least
20%
of
power
generation
from
renewables
by
2020.
In
a
discussion
paper
issued
ahead
of
its
final
report
to
ministers,
the
CCA
says
the
large-scale
RET
of
41TWh
of
renewable
power
should
be
retained,
“notwithstanding
that
on
current
projections
of
electricity
demand
this
would
represent
around
25%
(rather
than
20%)
of
total
electricity
generated
in
2020”.
It
also
says
the
"existing
broad
structure"
of
the…
