Commuting mode analysis

Berkeley CA US

For the week of 14 Jan 2019 through 20 Jan 2019 788 commuters reporting.

Efficiency: 45%  Miles saved: 3,364,983  CO2 saved: 2,486mt

n = 788

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  37.8% 818 3366113 0  1083mt 0 
Carpool with one other person 50% 3.1% 56 18781 9390 8002lb 8002lb
Carpool with two other people 67% 3.3% 5916 2094273 1396189 147mt 1293mt
Carpool with three other people 75% 1.3% 50 6857 5142 1628lb 4884lb
Carpool with four other people 80% 0.3% 3094 108290 86632 19256lb 77023lb
Carpool with five other people 85% 0.4% 37 1508 1281 201lb 1138lb
Carpool with six other people or more 90% 0.1% 70 1122 1009 221lb 1990lb
Small vanpool 86% 1.0% 552 57400 49200 65mt 392mt
Large vanpool 90% 1.1% 86 10787 9709 1002lb 9017lb
Walk or bicycle 100% 1.3% 12 1620 1620 0  1303lb
Take motorcycle or scooter 90% 0.1% 9 64 57 6lb 51lb
Work from home / telecommute 100% 0.3% 940 29137 29137 0  27767lb
Take mass transportation 100% 50.0% 327 1775617 1775617 0  741mt
Week total 45% 100.0% 687 7471565 3364983 1309mt 2486mt
Annualized total       388521386 174979107 68057mt 129251mt