The first Powerworks beta is awaiting Modrinth review. The release notes for today’s Automobility and Pumps & Pistons updates now introduce it as an optional companion for electrical machinery, electric engines, traction batteries and charging.
There is no public Powerworks download yet. Automobility 1.3.0 and P&P 1.11.0 can be used without it; Autoradio does not require Powerworks either.
The Powerworks page still shows development models and earlier screenshots. Follow the updates here for public availability and use the published requirements when a download becomes available. No release date is announced.