Giles Parkinson & David Leitch
Flow Power is pioneering new retail model delivering renewable energy to big business consumes. We talk to CEO Matthew van der Linden.
Coalswarm is an anti-coal NGO that is using satellite technology to keep track of coal generators across the world. We interview founder and director Ted Nace.
Angus Taylor - who has spent years fighting renewable energy targets and attacking wind farm developments - is now energy minister. We assess.