Why not?
Make a hackathon
Make more earthpreneurs
It is entirely possible to create your own hackathon and you do not need much to make it happen. It only depends on the scale you would like it to happen on.
Scale the event depending on your needs and requirements.
Make up your own mind on what kind of "earthpreneurs event" you want to make and get plugging. Making a hackathon or event is hard work but it's also incredibly fun.
You do not necessarily need a venue or an office. You just need to gather people!
There is no need to ask us for permission.
Feel free to do it in a shape or form fit to you.
Still confused? We created an Event Manual with some thoughts to help you on your way