The Aberrant ttrpg actually has teleporting superheroes who help colonize not just the solar system but also nearby stars.,(reply>), Also the energy expenditures and other stuff might not matter based on how your power works. For example, if your power more or less just subconsciously edits your relative spatial coordinates and velocity like they were merely variables in spacetime then it doesn't have to cost any excess energy beyond whatever energy is required to activate your power.