In September 2021, Natel conducted formal testing with PNNL on a cohort of American eel passing through the RHT test unit operating at 670 rpm under 10 m of hydraulic head. Following the test the eels were monitored for 48 hours with 100% survival.
Natel Energy is recognized for the creation of a first-of-its kind fish passage test lab, designed and built at the hydropower company’s Alameda, CA headquarters.