Joshua D. Rhodes, Ph.D. is a Postdoctoral Research Fellow in The Webber Energy Group and the Energy Institute at the University of Texas at Austin. His current research is in the area of smart grid and the bulk electricity system, including spatial system-level applications and impacts of energy efficiency, resource planning, distributed generation, and storage. He is also interested in policy and the impacts that good policy can have on the efficiency of the micro and macro economy, especially policy that utilizes market forces to increase efficiencies. He consults on a broad range of energy topics as well as vetting for novel technologies -- often sitting on vetting committees for companies looking to enter Austin's technology incubators. He holds a double bachelors in Mathematics and Economics from Stephen F. Austin State University, a masters in Computational Mathematics from Texas A&M University, a masters in Architectural Engineering from The University of Texas at Austin and a Ph.D. in Civil Engineering from The University of Texas at Austin. He enjoys mountain biking, rock climbing, and living it up in ATX.

My research interests lie primarily in technical and systems-level analysis of resource consumption, generation, and efficiency. Most recent projects include estimating power generation costs, grid modeling, and storage analysis in the bulk electricity grid.


Submitted or in preparation:      
  • Rhodes, J.D. et al., "Spatio-economic analysis of residential energy efficiency retrofits" In prep.
  • Rhodes, J.D. et al., "Spatial carbon intensity of electricity generation sources" In prep.
  • Deetjen, T.A., Henry Martin, Joshua D. Rhodes, and Michael E. Webber, "Modeling the optimal mix and location of wind and solar with transmission and carbon pricing considerations," Submitted to Renewable Energy.
  • Davidson, Todd, Joshua D. Rhodes, Samuel Johnson, and Michael E. Webber, "A simplified levelized cost of storage metric: LCOS," In prep.
  • Nagasawa, K., Joshua D. Rhodes, and Michael E. Webber, "Energetic and environmental assessment of a residential-scale fuel cell using empirical natural gas and electricity profiles," In prep.
  • Johnson, S., Todd D. Davidson, Joshua D. Rhodes, and Michael E. Webber, "Energy storage options for nuclear power plants," In prep. 

Peer-reviewed journal:
Conference papers:
Presentations, talks, and other works:

Invited talks:
Panel Discussions:
Popular articles:
Professional Service:
  • Seminar Chair, "Solar Decathlon 2015: Lessons Learned from the Largest Student-Led Solar Powered Housing Competition" ASHRAE 2016 Summer Conference, June 25-29, 2016, St. Louis, MO, USA
  • Seminar Chair, "Smart Grid in Texas, What's Happening?" ASHRAE 2012 Summer Conference, June 23-27, 2012, San Antonio, TX, USA
  • Voting member of ASHRAE Technical Committee 7.5 - Smart Building Systems
Academic Papers:
Consulting Work:
  • Market Report on the Smart Grid in Texas - Private
  • Experimental thermodynamic property analysis of novel nano-fluids - Private
  • Feasibility study for dual-use of a fire suppression tank for commercial TES - Private
  • Novel Stirling cooling cycles - Private
  • Energy Modeling Analysis of Venture Drilling Supply Building Design - Venture Drilling Supply
  • 4th grade Energy Debate Judge, Pease Elementary, Fall 2011
  • Invited Speaker, "Energy and the Environment" St. Stephens Episcopal School, October 4, 2012
  • William Gorman (UGRA - ChE, 2014)
    • Benchmarking residential energy simulation models
  • Zach Wilhoit (UGRA - ME, 2013)
    • Data collection and curation of the Webber SWEAT Lab
  • Vineet Raman (URGA - ME)
    • Solar regression analysis and prediction

  • Texas A&M University    2006-2008
    • M.Sc. Computational Mathematics
      • Mathematical Association of America, Member
      • American Mathematical Association, Member
      • TA: Calculus I & II, Linear Algebra
  • Stephen F. Austin State University    2002-2006
    • B.S. Mathematics/Economics (double major) - Magna Cum Laude
      • Phi Eta Sigma National Honor Society, Treasurer/Member 
      • University Scholars, Scholar
Subpages (1): Why I do what I do