2022 年 5 月 27 日： The Low Impact Hydropower Institute has issued a final decision on the recertification of the Holtwood Project located on the Susquehanna River in Pennsylvania.  The 30-day appeal window closed on May 25, 2022 and no appeals were filed.  Therefore, the decision to recertify the project is now final.  The new term is January 20, 2022 through January 19, 2035 in accordance with the term extension that became effective January 1, 2022 in Revision 2.05 of the LIHI 2^nd 版本認證手冊。