You can channel divine energy more often.

<php>echo “<b>Prerequisites:</b>”;</php> Channel Energy
<php>echo “<b>Benefit:</b>”;</php> You gain an additional 3 uses of channel energy per day.
<php>echo “<b>Special:</b>”;</php> You can gain this feat multiple times. Its effects stack. Each time you take the feat, you gain another additional 3 uses of channel energy per day.