Calculate baseline energy consumption (Equation 1)

Implements Equation (1) of AMS-II.C by aggregating the baseline energy consumption for the retrofit boundary. The helper accepts tidy input data and returns grouped totals expressed in megawatt-hours (MWh).

calculate_baseline_energy_consumption(
  baseline_data,
  energy_col = "baseline_energy_mwh",
  group_cols = NULL,
  output_col = "baseline_energy_mwh"
)

Arguments

baseline_data

A tibble containing baseline energy consumption values.

energy_col

Column name holding baseline energy use in MWh.

group_cols

Optional character vector of grouping columns to preserve in the output.

output_col

Name of the resulting column storing baseline energy in MWh.

Value

A tibble with grouped baseline energy totals.

Examples

baseline <- tibble::tibble(site = c("A", "A", "B"),
                           baseline_energy_mwh = c(12, 34, 28))
calculate_baseline_energy_consumption(baseline, group_cols = "site")
#> # A tibble: 2 × 2
#>   site  baseline_energy_mwh
#>   <chr>               <dbl>
#> 1 A                      46
#> 2 B                      28