# Natural reservoirs and Run-of-river and small hydro

Energy flows from natural reservoirs to run-of-river and small hydro.

Source page: https://www.materialinsights.org/links/natural-reservoirs-and-run-of-river-and-small-hydro/

[Natural reservoirs](https://www.materialinsights.org/energy/e_natural_stores/) (energy) and [Run-of-river and small hydro](https://www.materialinsights.org/energy/e_small_hydro/) (energy): 1 relationship.

## How they are linked

### 1. Energy flow

*Physical flow · 6% of flow · Natural reservoirs → Run-of-river and small hydro*

Glacier and snow melt sustains river flow.

- **6%** of Natural reservoirs's energy goes this way

Built from the site data on production routes, energy flows, industry value chains, input-output tables and prices.