Abstract: Various embodiments relate to a hybrid electromechanical transformer system and related methods. One such system comprises an electromechanical transformer device comprising an oscillating suspension element, wherein the oscillating suspension element comprises a platform and one or more suspension arms. The one or more suspension arms are attached to a respective side of the platform, wherein the oscillating suspension element further comprises a frame. The device further comprises at least one piezoelectric element attached to the one or more suspension arms of the oscillating suspension element of the oscillating suspension element: a piezoelectric transducer port coupled to the at least one piezoelectric element: a permanent magnet attached to the platform of the oscillating suspension element; a coil electrodynamically coupled with the permanent magnet and attached to the frame of the oscillating suspension element; and an electrodynamic transducer port coupled to the coil.