Typically fuelled using wood pellets, coal, and oil, combustion power is the most commonly-used form of energy production in the realm. While it is relatively easier to extract and implement than crystals, it is also arguably more dangerous to handle safely.

While still a relatively niche energy source, steam power has been an effective middle-ground option for those concerned with the high complexity of crystalline infusion or the volatility of combustible materials. Though inferior in terms of raw energy output, its material availability keeps it competitive.

Far and away the most advanced form of energy production in use, crystalline infusion involves much of the same technique and expertise as Crystalmancy, but at an industrial scale.

Kinetic power is generated through harnessing naturally-occurring phenomena of our world, such as wind, flowing water, gravity, and physical labour—typically to power turbines or propel wheels, gears, and pulleys into motion. What it lacks in energy output it often makes up for in stability, ingenuity, and durability.