Docket No. 3822 - Blackstone Hydro Associates - Renewable Energy Resources (RER) Certification Application for Generation Unit: Blackstone Hydro (filed February 19, 2007) Blackstone Hydro - RER Certification Application Commission Order No. 18998 approving Blackstone Hydro's application for eligibilty as a renewable energy resource with conditional requirements. Written Order issued 6/27/07. Commission letter assigning Unique Certification Number to the Blackstone Hydro facility (8/24/12)