Transportation — 36%
This category includes emissions from producing and burning the gasoline and diesel fuel used in cars, trucks, buses, trains and other vehicles. It also includes emissions from generating electricity used by electric vehicles.
Commercial and industrial buildings and processes — 35%
This category includes emissions from generating the electricity used for heating, cooling, electronics, and lighting in commercial and industrial buildings. It also includes emissions from producing and burning natural gas for heating, cooking and industrial processes; refrigerants used in air conditioners, refrigerators and freezers; and chemicals used in industrial processes and manufacturing.
Residential buildings — 26%
This category includes emissions from generating the electricity used for heating, cooling, electronics, water heating, cooking and lighting, as well as from producing and burning natural gas for heating and cooking in residential buildings like houses, apartments, condos and manufactured homes.
Food, goods and services — 3%
The emissions in this category come mainly from processing waste and from farms and livestock within the metropolitan area. Our inventory does not account for the emissions that come from the many farms, factories and businesses outside of our metropolitan area that produce the food, goods, and services that we consume here. We know that these “imported” emissions are significant, and that we need to reduce them to meet our climate goals, so the survey includes several actions that focus on reducing imported emissions. Metro is working to update our inventory to fully account for these emissions, and we expect to find that foods, goods and services contribute a greater share of the metropolitan area’s emissions than the 3 percent shown here.