![](/static/253f0d9b/assets/icons/icon-96x96.png)
![](https://lemmy.ml/pictrs/image/gWmVEUZ94Z.png)
Usually in addition to electricity itself you pay for using the power grid per kWh. IIRC here in Finland it’s around 0.07€/kWh. At one point due to some error the price of electricity went down to like -0.20€ and we were indeed paid to use electricity. Though we paid back with more expensive electricity a while after.
It literally has a picture of arm wrestling on there. I think it’s on purpose.