Complementary colours:
developing blue and green hydrogen trade H Different types of hydrogen
ydrogen is increasingly at
have different target users,
on how countries and
the forefront of the debate
but blue hydrogen has the
industries can decarbonise and hit long-
potential to ease the way
gas (GHG) emissions. And indeed, the
for green hydrogen
term targets of net zero greenhouse number of early-stage projects being unveiled is rising rapidly as various players try to put ideas about using
ANNA KACHKOVA
45
G L O B A L VO I C E O F G A S
hydrogen into practice.
O C TO B E R 2 0 2 1
