“Transportation, which includes vehicles used commuting to and from work, is the second-largest source of greenhouse gas emissions in the United States, according to the U.S. Environmental Protection Agency,” writes Brie Weiler Reynolds, Senior Career Specialist at FlexJobs. “Twenty-six percent of greenhouse gas emissions in the United States in 2014 came from transportation.”
FlexJobs recently teamed up with Global Workplace Analytics to analyze the environmental impact of telecommuting. Their research found that by working from home just 2.5 days per week, telecommuters save:
Annual Environmental Impact:
- Vehicle Miles Not Traveled (VMnT): 7.8 billion
- Vehicle Trips Avoided: 529.8 million
- Greenhouse Gases Savings: Gas Method (metric tons/year): 3.6 million
- GhG Savings: EPA Gas/VMT Method (tonnes/yr): 3.4 million
- Total Air Quality Savings (lbs. per year): 83 million
Carbon Savings Equivalents:
- Tanker Trucks of Gasoline: 46,658
- Homes Powered by Electricity for a Year: 538,361
- Tree Seedlings Needed to Offset (grown over 10 years): 91.9 million
- Value of Oil Saved ($): $2 billion
To Really Make a Difference, Watch Out for Telecommuting Traps
If you drive to work every day, and live some distance from the office, working from home is a definite win for the environment. But if you commute by bus or train, your energy expenditures are less — and you’ll have to be more careful with your energy use to make a real difference.
“These inefficiencies can significantly reduce the carbon savings of working in your pajamas, according to a 2005 study by Erasmia Kitou and Arpad Horvath at University of California-Berkeley,” he writes. “On cold days, an office produces 1.3 pounds of CO2 keeping each worker warm, compared with 11.9 pounds for the average telecommuter. That means [a typical worker’s] furnace will give back 10.6 of the 20.9 pounds of carbon he saves by leaving his car in the garage.”
And then he points out the other ways in which we use energy when we work at home — trips to the grocery story, sneaking in some TV here or there, and so on.
That doesn’t mean that telecommuting won’t help save the earth, of course. It just means that if part of your motivation for working at home is to help the environment, you’ll also need to be conscious of the ways in which you might still waste energy. So: work from home, but also reduce your use of your car, run your AC at 78 degrees instead of 72, get a programmable thermostat, and so on. Every little bit helps.
Tell Us What You Think
Do you telecommute in part to help the planet? We want to hear from you. Tell us about your experience in the comments or join the conversation on Twitter.