That
leaves
big
question
marks
over
the
size
of
the
market
and
how
much
turbine
manufacturing
will
be
needed
up
to
2020.
Thomas
Arensbach,
Gamesa’s
director
of
offshore
markets
and
project
development,
says
“huge
uncertainties”
remain
around
the
relatively
untested
Infrastructure
Planning
Commission,
despite
the
UK’s
“good”
political
environment
for
offshore
wind.
Georg
Friedrichs,
head
of
offshore
projects
at
Vattenfall
—
which
is
the
second-largest
developer
in
terms
of
offshore
capacity
—
says
companies
continue
to
worry
about
planning.
He
says
work
on
the
first
project
of
the