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Technology Systems Analysis

William Chvala

William Chvala

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352

Biography

Mr. Chvala (pronounced Koala, like the bear) came to Pacific Northwest National Laboratory in 1991 to work on energy performance evaluations of office equipment, building HVAC equipment, and lighting. Since then, he has been involved in numerous metering, data collection, demand-side management (DSM), and load-shedding projects. Previously, he worked briefly for a public electric utility and rural electric cooperative. He has been a Research Engineer in the Building Sciences and the Thermal and Electrical Systems technical groups at PNNL. Mr. Chvala's specialties include field data collection, utility data and rate analysis, and energy performance evaluations for Federal facilities and large military installations. He is also active in PNNL's long-standing program with the U.S. Army, helping them understand energy consumption on an installation level and identifying potential energy projects, fuel switching opportunities, load-shedding, and other operations improvements.

Research Interests

  • Energy efficiency technology analysis and economics
  • Field data collection, technology demonstrations, and site audits
  • Federal sector energy consumption with emphasis in military installations
  • Technical assistance for Federal-sector energy-related activities

Education and Credentials

  • M.S. Environmental Science, Energy Emphasis, Miami University, Oxford, Ohio
  • B.Sc. Physics and B.Sc. Applied Mathematics, Nebraska Wesleyan University, Lincoln, Nebraska

Selected Publications

2011

2010

2009

  • Chvala WD, Jr. 2009. "Renewable Energy in Fitness Centers." In Proceeding of the World Energy Engineering Congress, November 4-6, 2009, Washington DC, p. Paper No. 84.  Association of Energy Engineers, Atlanta, GA. 

2008

  • Chvala WD, Jr, AE Solana, JC States, WM Warwick, MR Weimar, and DR Dixon. 2008. Renewable Energy Opportunities at White Sands Missile Range, New MexicoPNNL-20221, Pacific Northwest National Laboratory, Richland, WA. 
  • Chvala WD, Jr, WM Warwick, DR Dixon, AE Solana, MR Weimar, JC States, and RW Reilly. 2008. Renewable Energy Opportunities at Fort Hood, TexasPNNL-20219, Pacific Northwest National Laboratory, Richland, WA. 
  • Solana AE, JC States, WD Chvala, Jr, MR Weimar, and DR Dixon. 2008. "Renewable Energy Opportunities for the Army." In Proceedings of the World Energy Engineering Congress.  Farmont Press Inc., Lilburn, GA. 

2006

  • Brown DR, WD Chvala, Jr, and JA Dirks. 2006. Central Energy System Modernization at Fort Jackson, South CarolinaPNNL-16242, Pacific Northwest National Laboratory, Richland, WA. 
  • Chvala WD, Jr, DR Brown, and JA Dirks. 2006. "Central energy plant assessment strategy used at Redstone, Fort Jackson." Public Works Digest XVIII(5):25-26.  doi:

2005

2004

2003

  • Brown DR, and WD Chvala, Jr. 2003. "Flywheel Energy Storage -- An Alternative to Batteries for UPS Systems." Chapter 68 in Energy and High Performance Facility Sourcebook / Proceedings of the 26th World Energy Engineering Congress (WEEC)., ed. Katrina Buff, pp. 487-497  Fairmont Press , Lilburn, GA. 
  • Anderson KJ, and WD Chvala, Jr. 2003. "Comparing Two Types of Magnetically-Coupled Adjustable Speed Drives with Variable Frequency Drives in Pump and Fan Applications." In Proceedings of 25th National Industrial Energy Technology Conference, pp. 69-76.  Texas A&M, Houston, TX. 

2002

  • Chvala WD, Jr. 2002. "Technology Potential of Thermal Energy Storage (TES) Systems in Federal Facilities." Energy Engineering 99(5):55-80. 
  • Chvala WD, Jr. 2002. "Technology Potential of Thermal Energy Storage (TES) Systems in Federal Facilities." In Integrated Solutions for Energy & Facility Management., ed. D. Sioros, pp. 3-12  Fairmont Press, Lilburn, GA. 
  • Chvala WD, Jr, DW Winiarski, and MC Mulkerin. 2002. Technology Demonstration of Magnetically-Coupled Adjustable Speed Drive SystemsPNNL-13879, Pacific Northwest National Laboratory, Richland, WA. 
  • Chvala WD, Jr, and DW Winiarski. 2002. "Magnetically Coupled Adjustable Speed Drive Systems." Energy Engineering 99(6):38-59. 
  • Chvala WD, Jr, and DW Winiarski. 2002. "Technology Demonstration: Magnetically-Coupled Adjustable Speed Drive Systems." Chapter 10 in Solutions for Energy Security & Facility Managment Challenges: Proceedings of the 25th World Energy Engineering Congress, October 9-11, 2002, pp. 53-62.  The Association of Energy Engineers, Atlanta, GA. 

2001

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