Abstract: Regenerative braking and regenerative suspension in hybrid electric or all electric vehicles provides for an increased range by exploiting the energy previously provided to propel the vehicle to regenerate electricity to recharge the battery (or batteries) of the vehicle. Whilst suited to city and urban environments where vehicles are braking frequently there is no regeneration during prolonged propulsion of the vehicle. According to embodiments of the invention electricity generation is provided for the electricity storage during normal propulsion of the vehicle or whenever the engine/motor is on. Embodiments are presented that may be localized or distributed within the vehicle and associated with elements of the vehicle that provide rotary motion during propulsion of the vehicle.