Just renewed mine last week (in 2016) after it expired. Still free for us in the USA as far as I know. Click "Renew Subscription" here:

EPC-net Online

*****************************************************

Just went onto the site and clicked the renew button. Only option I get is for $75 for worldwide. Either it is no longer free or the site is messed up and maybe it is the commercial access price as andrewjtx said. Sounds like too big a jump from free to $75. Looked at the "Coverage and Prices" tab on their site and it still says free for people in the US. Email them and see what the story is, and please post back with what they say. I sure hope that is it not $75 now. I use it pretty often.