The Networks for Accessibility, Resilience and Sustainability Laboratory (NARS Lab) advances methods in network science, data mining, machine learning and simulation to analyze complex systems. Our objective is to deepen our knowledge of these systems in the pursuit of resilient and sustainable communities. While much of our current work lies at the nexus of transportation and energy, we are also broadly interested in the built and natural environments. NARS Lab is situated at the University of Massachusetts Amherst.