November 16, 2022: The Low Impact Hydropower Institute (LIHI) has received a complete recertification application from Portland General Electric and the Confederated Tribes of the Warm Springs for the Pelton Round Butte Project located on the Deschutes River in Oregon. The complete application can be found 這裡.

LIHI 正在尋求對該申請的評論。與特定 LIHI 標準（流量、水質、 魚道等等）將非常有幫助，但所有評論都會被考慮。意見可以透過電子郵件提交給 LIHI，郵箱地址為 評論@lowimpactHydro.org with “Pelton Round Butte Project Comments” in the subject line, or by mail addressed to the Low Impact Hydropower Institute, 1167 Massachusetts Avenue Arlington, MA 02476. Comments must be received at the Institute on or before 5 pm Eastern time on January 15, 2023 to be considered. 所有評論都將發佈到網站上，申請人將有機會回應。任何回覆也會公佈。