Power management apparatus and power management method

A power management apparatus comprising:

• a vehicle management part configured to manage an amount of renewable energy stored in an in-vehicle power storage device of an electrified vehicle, the electrified vehicle having the in-vehicle power storage device that is charged with renewable energy generated by a power generation device and grid energy from a grid energy source which are transmitted from a charging station to which the renewable energy and the grid energy are supplied, the charging station including a charging station management part configured to manage an amount of renewable energy at the charging station;
• and
• an acquisition part configured to acquire a renewable energy content rate included in the grid energy,
• wherein the vehicle management part includes:
• a calculation part configured to calculate renewable energy content information related to the amount of renewable energy in the grid energy stored in the in-vehicle power storage device on the basis of the renewable energy content rate;
• a summing part configured to calculate a sum value obtained by summing an amount of first renewable energy based on the renewable energy content information and an amount of second renewable energy generated by the power generation device;
• and
• a providing part configured to provide first display information that causes a display part to display a first display regarding the sum value.