Page 265 - Engine IQflip'21

Rule of thumb

• Heat demand ~ 500 kWe/ha in NLD

• Heat demand ~ 350 kWe/ha in ESP

• Electricity grow light demand 1 MWe/ha/10.000 Lux

• 1.000 Lux raise temperature ~ 0,7 °C

• 1 m n natural gas produces 1,78 kg CO 2
2
• CO demand vegetables 250 – 300 kg/ha/h
2
• CO demand flowers 75 – 175 kg/ha/h
2
• Urea consumption 2,5 liter/MWh

• Consumption of greenhouse aux. 100 kWe/Ha

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