When did Catalyst Season 22 Episode 8 air?
Catalyst Season 22 Episode 8 aired on August 10, 2021.


Catalyst is Australia's premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.

Dr Niraj Lal meets the Australians leading the biggest change to the electricity grid in a century: the rise of renewable energy. Along the way he explores new technologies keeping the power on now and in the future.
Direct answers for episode-level questions and details.
Catalyst Season 22 Episode 8 aired on August 10, 2021.
This episode runs for approximately 60 minutes.
Comments coming soon
Discuss episodes with other viewers