Ratio of total energy output to total energy input.
energy_use_efficiency(energy_out, energy_in, verbose = TRUE)Numeric vector. Energy use efficiency (dimensionless ratio). Values greater than 1 indicate a positive energy balance.
$$EUE = \frac{E_{out}}{E_{in}}$$
energy_use_efficiency(energy_out = 135000, energy_in = 12000)
#> EUE computed: 1 values.
#> [1] 11.25