Your Active (tradeable) RECs will display when your energy data is approved by your registry, and you have paid the registry fee
Select ‘Redemptions’ on the side menu (or hamburger menu on mobile)
View your RECs by renewable energy type on the cards at the top of the screen.
You have the option to sell those RECs on the 'Trade' page, transfer them on the 'Transfer' page, or redeem them by clicking on the 'Redeem' button on the 'Redemptions' page.