Page 265 - Engine IQflip'21
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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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