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Table 1 Energy time-of-use price in the dispatch period

From: Operational optimization of a building-level integrated energy system considering additional potential benefits of energy storage

Type

Unit

Peak

Normal

Valley

08:00–11:00

17:00–22:00

07:00–08:00

11:00–17:00

22:00–23:00

23:00–7:00

Purchase electricity

¥/(kW·h)

0.99

0.53

0.17

Selling electricity

¥/(kW·h)

0.72

0.41

0.12

Natural gas

¥/m3

2.9

2.9

2.9