County-wide consumption:
Joined combined residential median usage (Btu) and residential median usage per square foot (Btu) data for 2016 to LA County shapefile. Compared values to 4 previous time periods: 2006, 2010, 2014, 2015.
City-level consumption: Obtained 2016 Energy Atlas data. Filled missing municipal-owned utility (MOU) data using California Energy Commission Energy Consumption Database. Used Energy Atlas square footage data for therms as a proxy for missing MOU square footage data associated with kWh consumption. Mapped values by city.