Prof. Dennis G Whyte

Hitachi America Professor of Engineering

Primary DLC

Department of Nuclear Science and Engineering

MIT Room: NW17-288

Assistant

Kristina Souza
souzakm@mit.edu

Areas of Interest and Expertise

Fusion Energy and Power Plant Design
Role of Innovation in Fusion
Plasma-Material Interactions
Boundary Plasmas
Nuclear Fusion and Fusion Technology
Magnetic Fusion Energy

Research Summary

Professor Whyte's research falls into the following areas:

(1) Magnetic Fusion Energy: Boundary plasma physics, advanced plasma confinement regimes in tokamaks, plasma diagnostics, mitigation of disruption damages

(2) Plasma-Surface Interactions: basic physics of plasma-material interfaces, dynamic measurement techniques for material evolution under plasma bombardment, implications of plasma-surface interactions in magnetic fusion reactors

(3) Accelerators and Surface Analysis: low-energy nuclear scattering techniques for material analysis and damage, development of in-situ surface diagnostic methods for magnetic fusion

Recent Work

  • Video

    Fusion: Prof. Dennis Whyte

    November 19, 2025Conference Video Duration: 47:50

    In this dynamic talk, Prof. Dennis Whyte, MIT Plasma Science and Fusion Center, presents a compelling vision for fusion energy as the transformative solution to global energy and climate challenges. He explains how fusion—mimicking the power of stars—offers a carbon-free, virtually limitless, and safe energy source that can scale globally. Prof. Whyte highlights recent breakthroughs at MIT, including the development of high-temperature superconducting magnets that drastically reduce the size and cost of fusion reactors. These innovations have led to the creation of SPARC, a compact fusion experiment, and the spinout of Commonwealth Fusion Systems, aimed at commercializing fusion by the early 2030s. Emphasizing fusion's potential to decarbonize not just electricity, but also heavy industry and fuel production, Whyte outlines a clear, science-driven pathway to realizing practical, scalable fusion power within this decade.

    3.17.22-Madrid-Dennis-Whyte

    March 17, 2022Conference Video Duration: 46:16
    Dennis Whyte
    Director, MIT Plasma Science & Fusion Center
    Hitachi America Professor of Engineering
    Professor, Nuclear Science & Engineering

    3.17.22-Madrid-Roundtable

    March 17, 2022Conference Video Duration: 44:40
    Moderator
    Klaus Schleicher
    Director
    MIT Corporate Relations / Industrial Liaison Program
    Panelists
    Dr. Sergey Paltsev
    Prof. Dennis G Whyte
    Dr. Howard J. Herzog
    Dr. Peter Godart

    2021-RD-Dennis-Whyte

    November 18, 2021Conference Video Duration: 29:45
    Dennis Whyte
    Director, MIT Plasma Science & Fusion Center
    Hitachi America Professor of Engineering
    Professor, Nuclear Science & Engineering

    4.13.21-Energy-Dennis-Whyte

    April 13, 2021Conference Video Duration: 16:23
    Dennis G. Whyte
    Director, MIT Plasma Science and Fusion Center
    Hitachi America Professor of Engineering

    2020 Energy Dennis G Whyte & Brandon Sorbom

    May 13, 2020Conference Video Duration: 43:28
    2020 Energy Dennis G Whyte & Brandon Sorbom