Docket No. 4818 - Blue Heron Hydro, LLC - Renewable Energy Resources (RER) Certification Application for Generation Unit: Townshed Hydro (filed 4/3/18) Status of Docket: Closed. Townshed's Application PUC Consultant's Recommendation Order 23180 certifying the Townshend Hydro Generation Unit as an eligible Renewable Energy Resources. Order issued 6/1/18.