See on Scoop.it – PRG HAWAII NEWS WITH RUSS ROBERTS
Hydropower accounts for more electricity production than solar, wind, and geothermal combined, but gets far less press because it is a mature technology with a much lower annual growth rate than most renewables.
Russell Roberts‘s insight:
Informative story. Hawaii Island generates some hydropower on a stream near Hilo. Not much…but every little bit helps when it comes to alternative energy sources. Aloha, Russ.
See on www.csmonitor.com