Obviously, you will also need Credits ()
to rebuild and upgrade base structures. Money is collected from your colonists by means of taxes. The tax level can be modified at the Asgard. Please note that money generation is not related to the amount of population you have, but instead is directly affected by resource production.
Higher taxes will decrease the overall production per hour. To deal with this matter, rebuild and expand the Temple of Ra, which will allow you to raise the taxes 5% higher with each level. At the beginning, taxes cannot surpass 70%. Later on, as you extend the temple, you will be able to raise the taxes higher and higher. Go to Asgard to set up your taxes...
TIP: To see structures' options, you must click on them in the Colony View.
I now understand taxes, carry on
Going back to storage...