by: Shannon Greenwell, MassDOT Transportation Planner and edited by: Melissa Paciulli, Manager of Research
MassDOT has chosen Affiliate Researchers, Danjue Chen, Yuanchang Xie, and Jill Hendrickson Lohmeier to start a 12-to-18-month research project based in UMass Lowell.
MassDOT’s primary lever for reducing greenhouse gas (GHG) emissions is investment in transportation projects and programs that reduce congestion and promote low emission transportation options such as transit, walking and bicycling. Primarily, this includes traditional capital projects such as constructing sidewalks and bicycle lanes, improving intersections, and procuring cleaner transit vehicles. While these investments are integral to MassDOT’s mission to provide safe and reliable transportation options, and also support Massachusetts’ efforts to achieve the Commonwealth’s emissions reduction targets set out under the Global Warming Solutions Act (GWSA), they often have high capital costs and long design and construction timelines.
Through this search endeavor, MassDOT seeks a review and analysis of low-cost, quick to deploy and scaleable GHG-reducing investment strategies that would supplement traditional capital investments. This data will inform decision-making on how MassDOT could diversify its investments to further support greenhouse gas emission reduction efforts. MassDOT is specifically interested in capital subsidy and direct incentive compensation strategies.
Shannon Greenwell is a Transportation Planner with MassDOT’s Office of Transportation Planning. As a planner within the Sustainable Transportation group, Shannon’s work focuses on the research, analysis and development of strategies that reduce transportation sector greenhouse gas emissions, ranging from capital investments in infrastructure, to wider-reaching programmatic interventions.
 Requires Massachusetts to reduce greenhouse gas (GHG) emissions to 80 percent below 1990 levels by 2050.