The power estimator is both for PSoC 3 and PSoC 5LP. I think Cypress only has to provide the power estimator for PSoC 4.
I got my PSoC 4 few weeks back. It will be good to know the power consumption of the device before we actually put it to working.
The power estimation spreadsheet is a very good idea, but still needs some completion: It does not take into account the use of UDBs with different clock speeds.
I am hoping that cypress does not leve this out.
The estimator is for PSOC 5 ES1, which I think is not 5LP.
Regarding Bob's comment, in the estimator, is a comment -
"This sheet holds a table of UDB resources. It will be used to calculate the current of UDB-based
components in a future version of this spreadsheet."
so hopefully a future release will cover the concern.