Commuting mode analysis

Redwood City CA US

For the week of 11 Feb 2019 through 17 Feb 2019 552 commuters reporting.

Efficiency: 84%  Miles saved: 12,946,394  CO2 saved: 5,276mt

n = 552

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 44.1% 218 951991 371mt
Carpool with one other person 50% 4.9% 63 30667 15334 13307lb 13307lb
Carpool with two other people 67% 1.5% 42 6343 4228 1711lb 3421lb
Carpool with three other people 75% 1.4% 274 37037 27778 8157lb 24471lb
Carpool with four other people 80% 1.0% 34 3303 2642 587lb 2347lb
Carpool with five other people 85% 0.3% 47 1361 1157 158lb 897lb
Carpool with six other people or more 90% 0.1% 24 307 277 27lb 244lb
Small vanpool 86% 0.7% 11088 753953 646243 95775lb 261mt
Large vanpool 90% 0.5% 266934 13346710 12012039 538mt 4845mt
Walk or bicycle 100% 0.6% 5 280 280 228lb
Take motorcycle or scooter 90% 0.0  31 61 55 5lb 49lb
Work from home / telecommute 100% 0.2% 40 842 842 749lb
Take mass transportation 100% 44.7% 53 235520 235520 149mt
Week total 84% 100.0% 1552 15368375 12946394 964mt 5276mt
Annualized total       799155483 673212492 50105mt 274348mt