CTO Abe Schneider talks to Reasons to be Cheerful's Eric Krebs about the RHT and how critical it is to make hydro retrofits fish-safe.
https://reasonstobecheerful.world/hydroelectric-dam-turbines-fish-friendly/
The US Water Power Technologies Office selected Natel for $1.3M in funding to educate the public about hydropower, its relationship with freshwater ecology, and its benefit to a renewable grid.