However,
even
as
Cristobal
Montoro
downplayed
the
possibility
that
such
a
tax
would
be
imposed
–
saying
that
doing
so
would
breach
European
law
–
he
came
under
scrutiny
for
his
ties
to
a
Madrid-based
lobbying
firm
that
represents
some
of
the
country’s
largest
owners
of
renewables
plants,
such
as
Abengoa.
Last
month
Spain’s
energy
sector
was
rocked
by
leaked
reports
indicating
that
the
government
plans
to
impose
a
tax
on
generation
at
wind,
solar
and
nuclear
plants
–
all
of
which
had
been
spared
a
similar
tax
placed
on
thermal
generation…