In
a
report
released
at
the
Clean
Energy
Ministerial
summit
in
London,
the
IEA
says
onshore
wind
has
seen
27%
average
annual
growth
over
the
past
decade,
with
PV
growing
at
42%,
albeit
from
a
smaller
base.
The
IEA
notes
an
impressive
75%
reduction
in
system
costs
for
PV
in
as
little
as
three
years,
saying
this
“serves
as
evidence
that
rapid
technology
change
is
possible”.
However,
the
report
warns
that
“most
clean-energy
technologies”
are
not
on
track
to
make
their
required
contribution
to
reducing
CO
2
emissions.
Carbon
capture
and
storage
(CCS)…
