2.2.5. Energy Consumption

The highest energy consumption was measured under a high BPFD (Table 5). The consumption increased from 94.4 W under B60 to 107.2 W under B310 corresponding to an increase of 14% under B310.

**Table 5.** Measured energy consumption (Watt) of the LED chambers under different blue photosynthetic flux densities (BPFD).

