| 摘要 |
<p>To enable the manager of a building to grasp information regarding the consumed energies of air conditioners (for example, which air conditioner should have its consumed energy reduced). An energy saving support device (20) is equipped with a communication unit (31, 32), a total energy calculating unit (36a), a low-COP power calculating unit (45b), a room information generating unit (45c), and a display unit (42). The communication unit (31, 32) acquires operating data regarding an air conditioner (10a, 10e). The total energy calculating unit (36a) obtains, on the basis of the operating data, a total consumed energy of the air conditioner (10a, 10e). The low-COP power calculating unit (45b) obtains, on the basis of the operating data, a low-COP consumed energy that is an energy that the air conditioner (10a, 10e) consumed at a time when it was operating at a COP equal to or less than a predetermined value. The room information generating unit (45c) generates, on the basis of the total consumed energy and the low-COP consumed energy, room-for-energy-saving information for judging whether there is a lot of or little room for energy saving, and the display unit (42) displays this.</p> |
