Commuting mode analysis

Annandale VA US

For the week of 20 Sep 2021 through 26 Sep 2021 308 commuters reporting.

Efficiency: 61%  Miles saved: 3,090,613  CO2 saved: 1,255mt

n = 308

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 44.7% 361 840246 285mt
Carpool with one other person 50% 5.7% 4539 1352694 676347 273mt 273mt
Carpool with two other people 67% 2.7% 30 4213 2809 1160lb 2320lb
Carpool with three other people 75% 1.3% 24 1621 1216 360lb 1080lb
Carpool with four other people 80% 0.8% 32603 1336741 1069392 108mt 431mt
Carpool with five other people 85% 0.5% 50 1204 1024 193lb 1091lb
Carpool with six other people or more 90% 0.2% 114 908 817 80lb 723lb
Small vanpool 86% 0.8% 31734 1396303 1196827 80mt 483mt
Large vanpool 90% 1.0% 43 2209 1988 189lb 1702lb
Walk or bicycle 100% 0.2% 9 71 71 63lb
Take motorcycle or scooter 90% 0.2% 11 105 95 9lb 84lb
Work from home / telecommute 100% 1.0% 28 1384 1384 1185lb
Take mass transportation 100% 41.0% 65 138644 138644 65mt
Week total 61% 100.0% 975 5076342 3090613 747mt 1255mt
Annualized total       263969776 160711870 38855mt 65254mt