Providing workplace charging is one of the more effective ways for businesses to reduce the greenhouse gas emissions of their employees’ daily commute. Offering a bike purchase subsidy can be even more cost effective but may not be suitable for all employees. Transit subsidies may be a good option but there is a wide range of potential costs from $284 to $1,231 per metric ton of carbon dioxide equivalent (CO2e). The vanpool subsidy has the highest cost of the options shown potentially exceeding $2,000 per metric ton of CO2e.
Greenhouse Gas Abatement Costs for Selected Commuting Options
L1 EVSE – Level 1 Electric Vehicle Supply Equipment which supplies 120 volts.
L2 EVSE – Level 2 Electric Vehicle Supply Equipment which supplies 240 volts.
CO2e – Carbon dioxide equivalent.
See source for assumptions relating to these calculations.
|Bike Purchase Subsidy||$39||$189|
Source: U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, "Greenhouse Gas Emissions Reduction Benefits of Workplace Charging,", accessed April 15, 2015.