District Energy is an official publication of the International District Energy Association. Published quarterly since 1915.
Publisher and President
Robert P. Thornton
Executive Editor
Monica Westerlund
Technical Editor
Anthony Mirabella
Advertising Sales
Tanya Kozel
Art Director
Dick Garrison
Editorial Advisory Committee
Ray DuBose
University of North Carolina at Chapel Hill
Dennis Fotinos
Enwave Energy Corp.
Mike Goff
Stanford University
Joe Hoose
Cool Systems, Inc.
Jack Kattner
Kattner Associates
Doug Maust
HGA Architecture Engineering Planning
Steve Spiwak
Nalco Company
David Woods
Energy Systems Company of Omaha
To contact the publication:
District Energy
24 Lyman Street, Suite 230
Westborough, MA 01581
(508) 366-9339
(508) 366-0019 (fax)
idea@districtenergy.org
Board of Directors
2009-2010
Executive Committee
Chair
JUAN ONTIVEROS
University of Texas at Austin
P. O. Box 7850
Austin, TX 78713
(512) 232-4191
Juan.Ontiveros@austin.exas.edu
Vice Chair
DAVID TOOMBS
Citizens Thermal Energy
366 Kentucky Ave
Indianapolis, IN 46225
(317) 693-8805
dtoombs@citizensenergygroup.com
Second Vice Chair
VINCENT BADALI
Consolidated Edison
4 Irving Place – Rm. 1328
New York, NY 10003
(212) 460-3972
badaliv@coned.com
Secretary/Treasurer
TOM GUGLIELMI
NRG Thermal LLC
Suite 2600
80 S. 8th Street
Minneapolis, MN 55402
(612) 436-4106
tom.guglielmi@nrgenergy.com
Past Chair
DENNIS FOTINOS
Enwave Energy Corporation
181 University Ave., Suite 1710
Toronto, ON, M5H 3M7
CANADA
(416) 338-8912
dfotinos@enwave.com
At-Large
JOSEPH BRILLHART
Johnson Controls
41st Floor
60 E. 42nd Street
New York, NY 10165
(646) 658-6785
joseph.m.brillhart@jci.com
Board Members
JAMES ADAMS
Cornell University
135 Humphreys Service Building
Ithaca, NY 14853
(607) 255-6647
jra4@cornell.edu
GREGG COFFIN
University of Missouri, Columbia
417 S. Fifth Street
Columbia, MO 65211
(573) 882-3094
coffing@missouri.edu
JOHNATHAN COLEMAN
JA Coleman LLC
PO Box 425
Wilmington, VT 05363
(802) 338-5855
john@jacolemanllc.com
KURT LIEBENDORFER
Stellar
2900 Hartley Road
Jacksonville, FL 32257
(904) 260-2900
kurt@stellar.net
CHRIS LYONS
Solar Turbines
P.O. Box 85376; MZSP3-Q
San Diego, CA 92186
(858) 694-6586
lyons_chris_D@solarturbines.com
ANN McIVER
Citizens Energy Group
2020 N. Meridian Street
Indianapolis, IN 46202
(317) 927-4393
amciver@citizensenergygroup.com
BOB MAFFEI
Perma-Pipe, Inc.
7720 N. Lehigh Avenue
Niles, IL 60714
(847) 966-2235
maffeib@permapipe.com
TIMOTHY MERRILL
NRG Energy Center Pittsburgh
111 S. Commons
Pittsburgh, PA 15212
(412) 231-0409
tim.merrill@nrgenergy.com
TOM PIERSON
TAS Packaged Central Plants
6110 Cullen Blvd.
Houston, TX 77021
(713) 877-8700
tpierson@tas.com
AUREL SELEZEANU
Duke University
114 S. Buchanan Blvd.
Durham, NC 27708
(919) 660-4222
aurel.selezeanu@duke.edu
STEPHEN SWINSON
Thermal Energy Corporation
1615 Braeswood Blvd.
Houston, TX 77030
(713) 791-6765
sswinson@teco.tmc.edu
STEVEN TREDINNICK
Syska Hennessy Group
429 Gammon Place, Suite 200
Madison, WI 53719
(608) 826-9402
stredinnick@syska.com
PATRICIA WILSON
Affiliated Engineers, Inc.
Suite 400
401 N. Washington Street
Rockville, MD 20850
(301) 509-6730
pwilson@aeieng.com
STEWART WOOD
Veolia Energy North America
99 Summer Street, Suite 900
Boston, MA 02110
(617) 502-4446
swood@veoliaenergyna.com
JEFFREY ZUMWALT
University of New Mexico
MSCO1 1060
Albuquerque, NM 87131
(505) 277-1143
jzumwalt@unm.edu
Ex-Officio
Robert P. Thornton
Monica L. Westerlund
Legislative Director
Mark Spurr
Legal Counsel
Joel L. Greene
Jennings, Strouss & Salmon
District Energy (ISSN 1077-6222) USPS No. 158-240 is published quarterly by the International District Energy Association, 24 Lyman Street, Suite 230, Westborough, MA 01581-1483. Phone: (508) 366-9339. Home page: http://www.districtenergy.org.
Yearly non-member subscription price: $50 USA; all international $75. Single copy: $15 and $20 respectively. Forty dollars of all membership dues are allocated to subscriptions. Periodical postage paid at Westborough, Mass., and additional mailing offices. Postmaster: Send address changes to District Energy, International District Energy Association, 24 Lyman Street, Suite 230, Westborough, MA 01581-1483.
Statements and opinions advanced in articles are to be understood as the individual expressions of the authors and are not necessarily those of District Energy or the International District Energy Association.
The appearance of advertising in IDEAʼs publications and on its Web sites in no way implies endorsement or approval by IDEA of any advertising claims or of the advertiser, its product, or services.
IDEA was founded in 1909. Its purpose is to foster the success of its members as leaders in providing reliable, economical, efficient and environmentally sound district energy services. The associationʼs membership consists of representatives from utilities, municipalities, universities, hospitals, military bases, airports, industrial parks and other physical plant systems engaged in supplying thermal energy in the form of steam, hot water and/or chilled water for heating, cooling and process uses. It also rep- resents engineers; architects; financial, legal, and management consultants; and manufacturers who supply services and equipment for community energy systems.
© 2009 International District Energy Association. ALL RIGHTS RESERVED. District Energy is indexed by Engineering Index Inc.