Commuting mode analysis

SAN RAMON CA US

For the week of 20 Mar 2017 through 26 Mar 2017 225 commuters reporting.

Efficiency: 90%  Miles saved: 800,761  CO2 saved: 327mt

n = 225

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  41.7% 48 77739 0  68827lb 0 
Carpool with one other person 50% 6.4% 37 9254 4627 3738lb 3738lb
Carpool with two other people 67% 2.3% 36 3131 2088 970lb 1941lb
Carpool with three other people 75% 1.1% 24 990 742 217lb 652lb
Carpool with four other people 80% 0.3% 36 436 348 77lb 310lb
Carpool with six other people or more 90% 0.5% 67 1200 1080 128lb 1148lb
Small vanpool 86% 0.7% 41 1161 995 147lb 885lb
Large vanpool 90% 0.5% 24 429 386 38lb 343lb
Walk or bicycle 100% 0.3% 2 19 19 0  17lb
Work from home / telecommute 100% 0.3% 41 413 413 0  306lb
Take mass transportation 100% 45.9% 444 790063 790063 0  322mt
Week total 90% 100.0% 228 884833 800761 74143lb 327mt
Annualized total       46011331 41639557 1749mt 16988mt