Great job Taylor, congrats!
Not sure what happened to the original E4G initiative but if you’ve got the time and think you can get others to help, maybe approach the EEF to see if it’s something they can help or get involved with?
The EEF was only a year or so old when this thread was posted so they might have more capacity for something like this now, plus they’re already experienced in the space being a not for profit themselves.
On a separate (and non-technical point) advances in Nx has rekindled my interest in a project where we raise a million pounds for animal welfare charities, so I’d be interested in hearing how everyone else approaches setting up similar projects from an organisational and operating standpoint 
