Commuting mode analysis

San Francisco CA US

For the week of 13 May 2024 through 19 May 2024 883 commuters reporting.

Efficiency: 65%  Miles saved: 4,724,593  CO2 saved: 1,872mt

n = 883

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 29.8% 955 2302774 721mt
Carpool with one other person 50% 3.4% 1209 327546 163773 66mt 66mt
Carpool with two other people 67% 3.5% 373 107027 71352 32993lb 65987lb
Carpool with three other people 75% 1.3% 235 24682 18512 5455lb 16364lb
Carpool with four other people 80% 0.6% 39 1994 1596 349lb 1395lb
Carpool with five other people 85% 0.4% 63 2259 1920 271lb 1535lb
Carpool with six other people or more 90% 0.2% 147 2355 2119 209lb 1884lb
Small vanpool 86% 1.3% 132 13727 11766 1724lb 10344lb
Large vanpool 90% 0.6% 76 3802 3422 348lb 3134lb
Walk or bicycle 100% 0.7% 26 1450 1450 1357lb
Work from home / telecommute 100% 0.2% 64982 909744 909744 311mt
Take mass transportation 100% 58.0% 755 3538941 3538941 1449mt
Week total 65% 100.0% 895 7236301 4724593 806mt 1872mt
Annualized total       376287631 245678842 41896mt 97320mt