![Close up of a Raging river.](http://static.sciencelearn.org.nz/images/images/000/001/916/full/Raging-river20160912-3082-1b7w6cv.jpg?1674167102)
Harnessing the energy of a river is one example of using a renewable resource to generate power. Most of New Zealand’s electricity is produced by hydro power.
Harnessing the energy of a river is one example of using a renewable resource to generate power. Most of New Zealand’s electricity is produced by hydro power.