Energy Ef ficiency Drives Environmental Ef ficiency Case Study of the Thermal Energy Corporation Energy Center at Texas Medical Center in Houston, Texas

Authors

  • Stephen K. Swinson hermal Energy Corporation
  • Robynn Andracsek Burns & McDonnel
  • Ed Mardiat Burns & McDonnell

DOI:

https://doi.org/10.13052/dgaej2156-3306.2336

Abstract

While the momentum continues to grow for renewable energy and
sustainable solutions, it will likely be a long time before we are able to
completely wean our energy plants from using fossil fuel. In the mean-
time, it is important to continue to find ways to use fossil fuel in a more
efficient and environmentally sound way. This article will address an
approach to integrating state-of-the-art technology to implement an on-
site energy system that generates electric power and thermal energy at
significantly higher ef ficiencies and produces lower emissions than our
traditional central generation facilities. Another increasingly important
benefit to on-site energy systems is the increased reliability and security
an on-site energy plant brings to facilities, especially those that serve or
have a critical mission, such as hospitals, data centers or command and
control centers

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Author Biographies

Stephen K. Swinson, hermal Energy Corporation

Stephen K. Swinson, P.E., is the president and chief executive of-
ficer of Thermal Energy Corporation (TECO), a nonprofit company lo-
cated in the Texas Medical Center in Houston, Texas. Swinson, who has
more than 20 years’ experience in the district energy industry, served as
IDEA chair from 1996 to 1998. In his new role, Swinson reports directly
to TECO’s board of directors. He will lead the company’s senior manage-
ment team and its plant staff of more than 80 in planning, developing
and implementing policies and procedures to meet corporate objectives.
They include creating future growth for TECO by expanding existing
plants and/or creating a distributed network of satellite plants. TECO
currently operates two plants with a combined capacity of 80,000 tons
of chilled water and 660,000 lb/hr of steam. The plants supply steam
and chilled water to 27 Texas Medical Center institutions in 40 buildings
with approximately 14.9 million sq ft of space.

Robynn Andracsek, Burns & McDonnel

Robynn Andracsek, P.E., is a senior environmental engineer with
Burns & McDonnell specializing in air quality permitting. She helps
industrial and utility clients prepare operating and construction air per-
mits, provides regulatory interpretations, conducts historical audits and
emission calculations and addresses other critical air permitting issues

Ed Mardiat, Burns & McDonnell

Ed Mardiat, DBIA, is a principal and director of combined heat
and power development for Burns & McDonnell. Mardiat has more than
25 years of design and project management experience, with the past
10 years focused on marketing and business development for utilities
and infrastructure projects. He works with industrial, commercial and
institutional clients to help them understand the impact of utility deregu-
lation on their facilities. Mardiat currently serves on the executive board
of the U.S. Combined Heat & Power Association. He may be reached at
emardiat@burnsmcd.com

References

Role of Energy Ef ficiency and Onsite Renewables in Meeting Energy and Environ-

mental Needs in the Dallas/Fort Worth and Houston/Galveston Metro Areas, R.

Neal Elliott and Maggie Eldridge, American Council for an Energy-Efficient Economy,

September 2007.

Energy Information Administration, Average Heat Rates by Prime Mover and Energy

Source, Table A6. Average Heat Rates by Prime Mover and Energy Source, 2006 (Btu

per kilowatt-hour) http://www.eia.doe.gov/cneaf/electricity/epa/epata6.html.

Supreme Court Docket # 05-1120, decided April 2, 2007.

EPA Press Release, December 19, 2007, “America Receives a National Solution for Vehicle Greenhouse Gas Emissions.”

Supreme Court Docket # 05-848, decided April 2, 2007.

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Published

2008-06-23

How to Cite

Swinson, S. K. ., Andracsek, R. ., & Mardiat, E. . (2008). Energy Ef ficiency Drives Environmental Ef ficiency Case Study of the Thermal Energy Corporation Energy Center at Texas Medical Center in Houston, Texas. Distributed Generation &Amp; Alternative Energy Journal, 23(3), 65–76. https://doi.org/10.13052/dgaej2156-3306.2336

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