If
New
Energy
Technologies
(NET)
is
successful,
you
will
be
hard-pressed
to
see
its
technology
at
work.
The
US
renewable-energy
start-up
is
scaling
up
a
transparent
PV
concept
that
it
hopes
will
revolutionise
commercial
and
industrial
buildings'
power
balance
by
turning
windows
into
see-through
energy
sources.
Working
with
the
University
of
South
Florida
,
NET
is
developing
what
it
calls
the
SolarWindow,
a
technology
that
is
based
around
a
“spray-on”
organic
PV
reactive
material
that
works
as
the
negative
polar
contact
in
the
solar-cell
circuit,
a
job
currently
done…
