import_impacts.py

Description:
Uses aggregate U.S.-level inventory for each fuel category. These U.S. fuel category inventories are then used as proxies for Canadian generation. The inventories are weighted by the percent of that type of generation for the Canadian balancing authority area (e.g., if the BC Hydro & Power Authority generation mix includes 9% biomass, then U.S.-level biomass emissions are multiplied by 0.09. The result is a dataframe that includes balancing authority level inventories for Canadian imports.

Function:

• generate_canadian_mixes: Function to perform the actions described above.