Maximum free energy is 1000

My maximum free energy without any project is 1000.
I read it should be 2000ā€¦ Is it a bug??

Did you use sharing feature? Latest app?

Iā€™m using the latest app.
Yes, I created a project and I shared it, but now I deleted the project, without recovering the energy.
What I need to do?

Sharing costs 1000 energy and will not be returned after use.
It is not bug.