Can small rivers be used for hydropower? Solar Forums › Forums › Hydropower › Can small rivers be used for hydropower? This topic has 0 replies, 1 voice, and was last updated 5 months ago by Alexandre Arnault. Viewing 1 post (of 1 total) Author Posts August 15, 2025 at 5:32 pm #2944 Alexandre ArnaultParticipant Yes, through small or micro-hydro systems suitable for local energy needs. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In