# AC transmission and Flow batteries

Energy flows from AC transmission to flow batteries.

Source page: https://www.materialinsights.org/links/ac-transmission-and-flow-batteries/

[AC transmission](https://www.materialinsights.org/energy/e_hvac/) (energy) and [Flow batteries](https://www.materialinsights.org/energy/e_flow_batt/) (energy): 1 relationship.

## How they are linked

### 1. Energy flow

*Physical flow · Direct · AC transmission → Flow batteries*

Flow batteries charge from the grid for long-duration storage.

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