Regen is calling on the government to give local authorities greater powers for enabling net zero.
The UK currently has a pipeline of 61GW of renewables and storage that if developed could bring in £125 billion to the UK economy.
Key strategic decisions on the decarbonisation of heat in South Wales will likely need to be made in the next five years to enable critical infrastructure investment planning.
Western Power Distribution (WPD) has published its Net Zero Communities strategy in a bid to offer greater levels of support for local energy.
High wind over the weekend sent power prices plunging as a surge in UK wind generation triggered negative prices for a record length of time, according to National Grid.