Economically Vs Financially

Hi
So I'm reading about the differences between these two and I have to explain them to my group partners. So I thought of the following example, It'd be great if you could let me know if it's correct.

The plant financially is unfeasible: I don't posses that amount of money to build it.
The plant economically is unfeasible: Costs will be higher than the sells, so we're not gonna make any profit starting such plant=It's a no-go.

Thanks