Granger Morgan

University Professor Carnegie Mellon University

  • Pittsburgh PA

Granger Morgan's research addresses problems in science, technology and public policy.

Contact

Carnegie Mellon University

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Biography

Granger Morgan's research addresses problems in science, technology and public policy, with a particular focus on energy, electric power, environmental systems, climate change, the adoption of new technologies and risk analysis. Much of his work has involved the development and demonstration of methods to characterize and treat uncertainty in quantitative policy analysis. At CMU, Morgan co-directs the NSF Center for Climate and Energy Decision Making and (with Jay Apt) the university's Electricity Industry Center. Morgan is a member of the National Academy of Sciences and of the American Academy of Arts and Sciences.

Areas of Expertise

Quantitative Policy Analysis
Risk Analysis
Environmental Systems
Climate Change
Adoption of New Technologies

Media Appearances

M. Granger Morgan: Foreign students have made American science, technology great

Pittsburgh Post-Gazette  online

2025-04-27

M. Granger Morgan (College of Engineering) argues foreign students have made American science and technology great. Adding that restrictive immigration policies risk driving this talent elsewhere, threatening the U.S.'s long-held dominance in innovation and research.

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North Carolina attacks highlight the vulnerability of power grids

Houston Public Media  online

2022-12-12

Substations are soft targets, because the main components in them, huge voltage transformers, cool themselves with circulating oil. High-powered rifle rounds can easily pierce transformers, spring leaks, make them overheat and shut down. The bigger transformers are about the size of railroad boxcars. Carnegie Mellon University professor M.Granger Morgan says they aren't easy to replace.

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Vulnerable U.S. electric grid facing threats from Russia and domestic terrorists

CBS News  online

2022-02-27

Dr. Granger Morgan: Anybody who knows about power systems knows that the, the grid is physically spread all over the countryside. There are a lot of places that are vulnerable. Dr. Granger Morgan is a Carnegie Mellon University professor of engineering who chaired three National Academy of Sciences reports on the power grid for the U.S. government – the most recent in 2021. An earlier report on terrorism was classified for five years.

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Spotlight

1 min

How vulnerable are US energy facilities

Earlier this month, alarm bells were ringing at the Justice Department after a Jordanian citizen was arrested for targeting and breaking into solar power facility farm in Florida. During that same time period, energy facilities in New Jersey and Idaho also came under attack. The attacks were politically motivated and have led national media outlets like USA Today to contact experts from Carnegie Mellon University to help explain the situation and break if all down. The Department of Homeland Security has issued warnings that domestic extremists have been developing "credible, specific plans" since at least 2020 and would continue to "encourage physical attacks against electrical infrastructure." Industry experts, federal officials, and others have warned in one report after another since at least 1990 that the power grid was at risk, said Granger Morgan, an engineering professor at Carnegie Mellon University. One challenge is that there's no single entity whose responsibilities span the entire system, Morgan said. And the risks are only increasing as the grid expands to include renewable energy sources such as solar and wind, he said. August 15, 2024 USA TODAY Professor Granger's comments are startling as America's vulnerabilities to important infrastructure seem to be more exposed than ever. And if you're a journalist looking to cover this emerging topic then let us help with your questions and stories. Morgan Granger is available to speak with media simply click on his icon below to arrange an interview today.   Photo Credit: Zbynek Burival

Granger Morgan

Media

Industry Expertise

Energy
Public Policy

Accomplishments

EPA Federal Advisory Committee Act Impact Award

n/a

American Society for Engineering Education Chester F. Carlson Award

n/a

Federation of American Scientists Public Service Award

n/a

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Education

Cornell University

M.S.

Astronomy and Space Science

1965

University of California at San Diego

Ph.D.

Applied Physics and Information Sciences

1969

Harvard College

B.A.

Physics

1963

Affiliations

  • National Academy of Sciences : Member
  • American Academy of Arts and Sciences : Member

Articles

A Techno-Economic Evaluation of Microreactors for Off-Grid and Microgrid Applications

Sustainable Cities and Society

2023

There is a large and growing literature evaluating the efficacy of microgrids for expanding energy access for off-grid and islanded communities. Increasingly, studies are looking at the economics of supplementing or replacing fossil fuel generators with renewable energy and batteries on microgrids. Nuclear power has historically served as a baseload generator on central grids but has been far too large for microgrid applications. However, new microreactor concepts with power outputs of less than 10 megawatts have begun licensing in the U.S. and aim to serve off-grid customers. Here, I examine whether these microreactors could be cost-competitive with fossil fuels and renewables.

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Short-term economic dynamism as a policy tool to address supply shortages during crises

Industrial and Corporate Change

2023

This paper investigates the role of short-term economic dynamism in responding to crisis induced supply shortages. We focus on the domestic manufacturing ramp-up of surgical masks, respirators, and their intermediary products in response to the COVID-19 pandemic. We develop a novel method for timely identification and validation of the evolving state of domestic manufacturing. To unpack the activities of domestic manufacturers and related institutions, we triangulate across 56 qualitative interviews, certifications, Thomasnet.com®, industry associations, and other public data. We find that while large manufacturers could rapidly scale up, onshore, or diversify production to enter into domestic production of critical medical supplies, these large manufacturers alone were insufficient to meet the spike in demand.

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Optimizing an equitable micro‐hydropower deployment: Application of a multi‐objective method for rural Indonesia

Journal of Multi‐Criteria Decision Analysis

2022

Much of the developing world is still struggling to provide electricity to rural populations. Extending the grid is frequently not feasible or too expensive in rural and remote areas. In such situations, micro‐hydropower (MHP) can be a cost‐effective source of renewable off‐grid electricity and can be easier to implement and more reliable than a number of other generation technologies. This study employs multi‐objective mixed‐integer‐linear programming (MOMILP) to identify nondominated MHP portfolios to meet rural electricity needs across Indonesia. Besides maximizing the new MHP generation capacity within a fixed budget, this study also incorporates equity as an objective. The equity issue becomes crucial to ensure that government resources are deployed in a manner that considers impacts for the entire population.

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