On the left side of your dashboard, you can filter by just data requests that are Requested. Authorizations that are requested are ones that have been sent to the utility account holder, but they have not yet filled out the authorization form.
By clicking on Requested, you may view just your pending data requests. You can then click on the Resend button to send out a reminder email that will be automatically linked to the original request.
Once you are ready, just click send.