Commuting mode analysis

Portland OR US

For the week of 05 Aug 2024 through 11 Aug 2024 372 commuters reporting.

Efficiency: 54%  Miles saved: 1,849,792  CO2 saved: 756mt

n = 372

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 32.7% 1461 1563175 631mt
Carpool with one other person 50% 4.7% 171 26468 13234 12711lb 12711lb
Carpool with two other people 67% 2.2% 126 8914 5943 2619lb 5238lb
Carpool with three other people 75% 1.0% 31 1007 756 224lb 671lb
Carpool with four other people 80% 0.1% 251 1002 802 178lb 713lb
Carpool with five other people 85% 0.1% 2540 5080 4318 678lb 3840lb
Carpool with six other people or more 90% 0.7% 210 4830 4347 429lb 3864lb
Small vanpool 86% 0.3% 29 316 271 40lb 239lb
Large vanpool 90% 0.8% 2304 57593 51834 5151lb 46358lb
Walk or bicycle 100% 2.0% 20947 1361553 1361553 549mt
Take motorcycle or scooter 90% 0.3% 3 25 23 1lb 13lb
Work from home / telecommute 100% 1.0% 12 393 393 350lb
Take mass transportation 100% 54.1% 229 406321 406321 173mt
Week total 54% 100.0% 1050 3436676 1849792 641mt 756mt
Annualized total       178707140 96189172 33325mt 39325mt