Difference between total energy output and total energy input.
net_energy(energy_out, energy_in, verbose = TRUE)Numeric vector. Net energy (MJ/ha). Positive values indicate net energy gain; negative values indicate net energy loss.
Formula: $$NE = Energy Output - Energy Input$$
net_energy(energy_out = 135000, energy_in = 12000)
#> Net energy computed (MJ/ha).
#> [1] 123000