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Greenblatt, Jeffrey

Publications and source records attributed to Greenblatt, Jeffrey.

Sustainable Manufacturing and the Circular Economy

The term "zero waste" can be somewhat misleading, as it implies an idealization of a concept that may never be achieved in real-world practice. According to Waste360 , "many in the solid waste industry think zero waste is an impossible goal. (Zero-waste advocates) believe just the opposite that a zero-waste approach makes the most economical and environmental sense...Most everyone agrees, however, that actually reaching the point where absolutely no waste is created is unlikely" (Leroux 2001). "Zero waste is a goal. It's completely unachievable...It's not about perfection; it's about making better choices" (Kellogg 2018). The immediate value of moving towards a zero-waste society is not immediately clear, but since the world we live in is finite in its resources, at what point does that value become evident? How do we broaden our value analysis to better incorporate the longer-term view? What are strategies that we can easily incorporate now that will significantly increase that longer term value and mitigate the impacts for future generations? This report considers these questions through a series of case studies from different parts of the U.S. manufacturing sector.

29 ENERGY PLANNING, POLICY, AND ECONOMY↗

SMART Mobility. Connected and Automated Vehicles Capstone Report

The U.S. Department of Energy’s Systems and Modeling for Accelerated Research in Transportation (SMART) Mobility Consortium is a multiyear, multi-laboratory collaborative, managed by the Energy Efficient Mobility Systems Program of the Office of Energy Efficiency and Renewable Energy, Vehicle Technologies Office, dedicated to further understanding the energy implications and opportunities of advanced mobility technologies and services. The first three-year research phase of SMART Mobility occurred from 2017 through 2019 and included five research pillars: Connected and Automated Vehicles, Mobility Decision Science, Multi-Modal Freight, Urban Science, and Advanced Fueling Infrastructure. A sixth research thrust integrated aspects of all five pillars to develop a SMART Mobility Modeling Workflow to evaluate new transportation technologies and services at scale. This report summarizes the work of the Connected and Automated Vehicles (CAVs) Pillar. This Pillar investigated the energy, technology, and usage implications of vehicle connectivity and automation and identified efficient CAV solutions. For information about the other Pillars and about the SMART Mobility Modeling Workflow, please refer to the relevant Pillar’s Capstone Report.

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATI↗