The
speed
at
which
PV
cost-matches
conventional
fossil-generated
power
will
vary
significantly
across
the
EU,
depending
on
factors
such
as
the
average
wholesale
price
of
electricity
and
the
level
of
solar
irradiance.
But
rooftop-based
systems
are
broadly
on
a
trajectory
to
reach
DGP
by
mid-decade
in
sunny
European
markets
like
Italy
and
Spain,
and
across
the
continent
by
2019,
according
to
a
new
report
from
the
European
Photovoltaic
Industry
Association
(EPIA).
DGP
is
defined
as
the
moment
at
which
long-term
revenues
from
a
PV
system
(without
a
feed-in
tariff)
are
equal
to
the…
