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Guest: David Murphy

Dr. David Murphy is an Associate Professor of Environmental Studies at St. Lawrence University. His scholarship examines the intersection of energy, the environment and economics with a focus on energy transition – broadly defined. His past work has included energy and environmental policy work for various agencies within the federal government, as well as net energy analysis work within academia. Much of Dr. Murphy’s recent research is focused on the energy transition, with a forthcoming textbook called “Renewable Energy in the 21st Century.” Dr. Murphy was previously a faculty member at Northern Illinois University and a research associate with Argonne National Laboratory.

On Twitter:  @djmurphy04

On the Web:
Dave’s page at St. Lawrence University

Renewable Energy in the 21st Century (Online textbook)

David Murphy is featured in:

[Episode #126] – Energy Basics Parts 4–6 – Electricity, Generation and Grid Management

This is part of our mini-series on the Energy Basics. Parts 1-3 can be found in Episode #119.

If you have found yourself occasionally challenged to follow some of the more technical conversations we have here, or even if you just want to brush up on the fundamentals, this mini-series is for you! We hope these episodes will give you a bit more familiarity with the terms and concepts of energy, and help to fill in some of the knowledge that you were never offered in school.

Each of these three mini-episodes are about 20 minutes in length. Part 4 is available to all listeners. Parts 5 and 6 are available to full subscribers only. You can jump between each part using the chapter functionality in your podcast app.

Episode 126.1 - Energy Basics Part 4 – Basics of Electricity – What electricity is; electricity units; Volts and amps; AC and DC. [00:00 to 23:51]

Episode 126.2 - Energy Basics Part 5 – Electricity Generation – How various kinds of electricity generators and power stations work. [23:52 to 55:53]

Episode 126.3 – Energy Basics Part 6 – Grid Management – How the electricity transmission and distribution systems are structured and managed. [55:54 to 1:24:54]

Geek rating: 1

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[Episode #100] – Teaching Energy Transition

Full Episode

For our 100th episode, we thought we’d do a little something special: Interview professors from four US universities who are using the Energy Transition Show as coursework, and make the full show available to everyone, including non-subscribers. We ask these teachers about the specific topics they’re teaching, how they’re using the show in their classes, what concepts students find difficult, what misconceptions students have about energy, and how students are reacting to having study materials in podcast form. We also talk with two of the professors about their new energy transition textbooks, which are being published this year.

Guest #1:

Dr. Adam Warren is the co-director of the newly formed Advanced Energy Systems graduate program, a joint effort between NREL and CSM.  Adam is a Center Director within NREL’s Energy Systems Integration directorate.  His Center’s mission is to help partners meet ambitious energy goals while informing technology and policy research at NREL.  Prior to joining NREL, Adam supported PepsiCo’s efforts to reduce greenhouse gas emissions in North America.

On Twitter: @CSMenergy

Guest #2:

Dr. Constantine “Costa” Samaras is an associate professor in the Department of Civil and Environmental Engineering at Carnegie Mellon University. He directs the Center for Engineering and Resilience for Climate Adaptation and his research spans energy, climate change, automation, and defense analysis. Samaras analyzes how energy technology and infrastructure system designs affect energy use and national security, resiliency to climate change impacts, and life cycle environmental externalities. He is an affiliated faculty member in Carnegie Mellon’s Scott Institute for Energy Innovation, the College of Engineering’s Energy Science, Technology and Policy Program, and by courtesy, a faculty member in the H. John Heinz III College. Samaras is also an Adjunct Senior Researcher at the RAND Corporation. He has published numerous studies examining electric and autonomous vehicles, renewable electricity, transitions in the energy sector, conventional and low-carbon fuels, and was one of the Lead Author contributors to the Global Energy Assessment.

On Twitter:  @CostaSamaras

On the Web:

Costa’s faculty page at Carnegie Mellon

Costa’s research on Google Scholar

Guest #3:

Dr. David Murphy is an Associate Professor of Environmental Studies at St. Lawrence University. His scholarship examines the intersection of energy, the environment and economics with a focus on energy transition – broadly defined. His past work has included energy and environmental policy work for various agencies within the federal government, as well as net energy analysis work within academia. Much of Dr. Murphy’s recent research is focused on the energy transition, with a forthcoming textbook called “Renewable Energy in the 21st Century.” Dr. Murphy was previously a faculty member at Northern Illinois University and a research associate with Argonne National Laboratory.

On Twitter:  @djmurphy04

On the Web:
Dave’s page at St. Lawrence University

Renewable Energy in the 21st Century (Online textbook)

Guest #4:

Dr. Dustin Mulvaney is a professor in the Environmental Studies Department at San Jose State University, one of the first six interdisciplinary environmental studies programs in the USA, founded as a result of the first Earth Day 1970.  His research focuses on the social and environmental dimensions of food and energy systems where looks at questions at the intersection of innovation, emerging technologies and environmental change. His research on solar energy commodity chains is synthesized in a new book entitled Solar Power, Innovation, Sustainability, and Environmental Justice with the University of California Press. Dustin has a PhD from UC Santa Cruz in Environmental Studies, and a masters of science in environmental policy studies and bachelors degree in chemical engineering from the New Jersey Institute of Technology.

On Twitter: @DustinMulvaney

Dustin Mulvaney’s Researchgate page

Dustin’s website

Guest #5:

Dr. Sridhar Seetharaman is the director of the Advanced Energy Systems graduate program at Mines.  Sridhar is the Professor and Associate VP for Research at Colorado School of Mines, and served, most recently, with the US DOE as a Senior Technical Advisor as an EWQ (merit based Exceptionally Well Qualified Candidate) and was responsible for Clean Water and Next Generation Electric Machines. He was until 2016 the Tata Steel / RAEng Joint Chair for Research Into Low Carbon Materials Technology and Director of Materials strategy for the HMV Catapult at WMG . He was prior to that the POSCO Professor of Steelmaking at Carnegie Mellon University and the co-director of the Industry-University Consortium, Center for Iron and Steelmaking Research (CISR). He was also an NETL Faculty Fellow.

Geek rating: 1

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[Episode #81] – Principles of Energy Transition

This episode features something a little different: Chris is the interviewee, and our guest is the interviewer. Dr. David Murphy, a professor of environmental studies at St. Lawrence University, returns to the show to interview Chris about energy transition in this live event, which was held at the University of Colorado, Colorado Springs, on February 13, 2018. This was a fun, loose, casual conversation that newcomers to the subject of energy transition should find very accessible.

Dave is working on a textbook about energy transition for his classes, and based on that work, he framed up our conversation around what he sees as some of the key principles of energy transition, which he identifies as follows: Foster resilience, save first, energize people, embrace fair market power, renewable and net energy positive, and match means with ends.

We’d like to thank Devin Moeller, a subscriber to the show and an instructor in the Department of Geography & Environmental Studies at UCCS, for organizing the event and inviting us to participate.

Geek rating: 2

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[Episode #7] – EROI

Full Episode

All about EROI (Energy Return on Investment), the state of biophysical economics, the relationship between energy and ecology, and what EROI could and should tell us about the outlook for a fuel -- for example, can we run a society on renewables? And in the news segment: LNG's troubled future, how low oil prices are causing surging gasoline consumption, and the risk of the next oil price spike.

Geek rating: 6

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