Energy Transference is an ability that is used to drain the energy out of any power source, as well as to transfer life energy from the user to another. Leo and many others have this ability. Due to the fact that the transfer of life energy has such a potent healing effect on its subject, it theoretically can also be used to bring someone back to life, but at the cost of the users life energy, as it will drain them of it, causing them to age rapidly and die. If multiple users transfer their energy simultaneously, any rapid aging will be minimal and unnoticeable.
- Leo: This is one of his main bionic abilities, as he used it to defeat Taylor in Rise of the Secret Soldiers, and used it to revive Donald in Bionic Houseparty, which nearly cost him his life as it rapidly aged him to death, though life energy was then transferred to him by Sebastian and the Bionic Soldiers.
- The Incapacitator: He is a supervillain who uses this ability to try and take energy from other things. He must continue to absorb energy from sources, or else he will not be able to use his powers.
- Victor Krane: Krane uses this ability to absorb Donald's Thermal Blast and Adam's Heat Vision.
- Sebastian: He is shown using it along with other bionic soldiers to bring Leo back to life in Bionic Houseparty, without drained of life himself due to the soldiers transferring energy with him.
- Bionic Soldiers: A few other soldiers have this ability, as seen in Bionic Houseparty, where the soldiers, along with Sebastian, transferred life energy to Leo to heal him and save his life, with their collective transference saving them from being aged to death.
- Dr. Gao: Dr. Gao has first demonstrated this ability when Adam shot his heat vision at him, Gao absorbed it and threw it right back at him.