Commuting mode analysis

Herndon VA US

For the week of 20 Sep 2021 through 26 Sep 2021 209 commuters reporting.

Efficiency: 75%  Miles saved: 1,019,982  CO2 saved: 315mt

n = 209

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 39.9% 107 137410 49mt
Carpool with one other person 50% 8.4% 61 16433 8216 13581lb 13581lb
Carpool with two other people 67% 2.0% 25 1584 1056 468lb 937lb
Carpool with three other people 75% 1.7% 465 25101 18825 5580lb 16741lb
Carpool with four other people 80% 1.4% 20236 890400 712320 53mt 211mt
Carpool with five other people 85% 0.5% 26 392 333 84lb 477lb
Carpool with six other people or more 90% 0.8% 34 880 792 78lb 701lb
Small vanpool 86% 0.9% 488 14649 12556 1861lb 11166lb
Large vanpool 90% 0.2% 42 250 225 22lb 200lb
Walk or bicycle 100% 0.1% 10 20 20 18lb
Work from home / telecommute 100% 1.0% 6981 223376 223376 66mt
Take mass transportation 100% 43.3% 30 42261 42261 40438lb
Week total 75% 100.0% 419 1352755 1019982 111mt 315mt
Annualized total       70343271 53039042 5792mt 16392mt