Rust: How to Generate and Store Electricity

Here's a guide on how to generate and store electricity in Rust.

Electricity in Rust opens up a range of useful systems once the basics are in place. There are three ways to generate power and three types of batteries to store it in, and the right combination depends entirely on the situation.

Batteries

The Small Battery stores up to 400 power and outputs a maximum of 15. The Medium Battery stores up to 9,000 and outputs up to 50. The Large Battery stores up to 25,000 and outputs up to 100.

Choosing the right battery comes down to what is being powered. A small furnace setup works fine with a small or medium battery. Running ten Auto Turrets - each requiring 10 power - demands a large battery to cover the full load.

Small Generator

The Small Generator can be placed anywhere on the ground and is the most accessible power source. Open it, add Low Grade Fuel, connect the power output to the power in on a battery using a Wire Tool, and turn it on.

One unit of low grade fuel generates roughly eight power, which makes this the least efficient option overall. It works well in caves or enclosed areas where solar and wind are not viable, especially when paired with a switch to avoid wasting fuel.

Solar Panels

Solar Panels need to be placed somewhere with a clear view of the sky - the roof of the base is the natural choice. Direction matters significantly. A panel facing north generates up to 20 power at peak, while one facing away from the sun drops to as low as six.

Solar panels produce nothing at night, so a battery is essential for storing daytime power to use after dark. Connect the power output of the panel to the power in on the battery using a Wire Tool the same way as the generator.

Wind Turbine

The Wind Turbine is the strongest generator available, capable of producing up to 150 power depending on height and wind speed. Build a tower using four wall frames with nets attached for climbing access, place a floor piece at the top, and mount the turbine there.

The higher the turbine sits, the more power it generates. It targets wind direction automatically, so placement orientation does not need to be adjusted manually. Connect it to a battery the same way as the other power sources.

Using the Power

Once a battery is charged, connect its power output to whatever needs powering using the Wire Tool. All three battery types work the same way - power out connects to the target device. The Medium and Large batteries also have force start and force stop options for more advanced setups.