District Energy - 2009 2nd Quarter

Nationwide Boiler Inc. Booth 33
42400 Christy Street

Fremont, CA 94538-3141

(510) 490-7100 or (800) 227-1966; (510) 490-0571 fax info@nationwideboiler.com; www.nationwideboiler.com Russell Rabago Nationwide Boiler Inc. offers a complete line of low NOx boilers, mobile boiler rental units, our exclusive EconoStak economizers for fuel efficiency and CataStak™ SCR retrofits for 5 PPM NOx compliance. Additional boiler related equipment is available for rental, short-term, seasonal, emergency use, or for sale, and turnkey steam plant projects.

Nexterra Energy Corp. Booth T12
1300-650 West Georgia St.

Vancouver, B.C. Canada V6B 4N8

(604) 629-1023; (604) 637-2506 fax cker@nexterra.ca; www.nexterra.ca Charlie Ker Nexterra Energy Corp. is a leading developer and supplier of biomass gasification systems that allow customers to economically generate renewable heat and/or power on site using local, low cost biomass in place of fossil fuel. Nexterra systems reduce customers’ energy costs, improve energy security and lower net greenhouse gas emissions.

ONICON Incorporated Booth 12
1500 N. Belcher Rd

Clearwater, FL 33765

(727) 447-6140; (727) 442-5699 fax acone@onicon.com; www.onicon.com Rob Neumann, Sales Manager ONICON Incorporated manufactures highly accurate flow meters and BTU meters for chilled water, hot water, condenser water and steam systems. They are ideally suited for campus and central energy plant applications. Retrofit kits are available for installation without shutdown. Btu meters are compatible with BACnet, LONWORKS, MODBUS, JCI-N2 Metasys and Siemens P1 Apogee networks.

Optimum Energy Booth 79 5900 4th Ave South, Suite 200

Seattle, WA 98108

(877) 809-HVAC (4822); (888) 221-0568 fax tofa.mccormick@optimumenergyco.com www.optimumenergyHVAC.com Tofa McCormick Welcome to Optimum Energy, where the innovative marriage of patented math and Seattle-based platform software sophistication moves us and our customers forward toward a sustainable system that embodies ease, profitability and environmental consciousness. Optimum Energy provides Ultra High Performance HVAC software guaranteed to reduce your HVAC energy consumption and operating costs without compromising occupant comfort. You can learn more on OptimumHVAC software at www.optimumenergyHVAC.com.

Parsons Brinckerhoff Booth 10
333 Seventh Ave., Suite 1500

New York, NY 10001

(212) 613-8850; (212) 613-8888 fax

Prestano@pbworld.com www.pbworld.com/markets/energy/power.asp Sal Prestano Delivering engineering excellence for more than a century, Parsons Brinckerhoff (PB) provides comprehensive solutions for your energy and power needs. We specialize in combined heat and power, energy conservation, central boiler and chiller plants, electric and thermal distribution, and emergency power systems; making facilities more reliable, efficient and cost effective

Perma-Pipe, Inc. Booth 82
7720 N. Lehigh Avenue

Niles, IL 60714

(847) 966-2235; (847) 470-1204 fax marketing@permapipe.com; www.permapipe.com Bob Maffei PERMA-PIPE Inc. is the largest manufacturer of pre-insulated piping systems in the United States. We sell our products to a broad customer base, including industrial, chemical and petroleum producers, governmental agencies and institutions such as housing projects, universities, prisons and airports. PERMA-PIPE also offers leak detection/location, cathodic protection systems and pipe inspection services.

Power Engineering Training Systems Booth 58
1301 - 16th Avenue NW

Senator Burns Bldg.

Calgary, Alberta Canada T2M 0L4

(403) 5283604; (403) 580-5782 fax andy.shorthouse@powerengineering.ca www.powerengineering.ca Andy Shorthouse Power Engineering Training Systems (PETS) publishes training materials designated for power and operating professional at all levels from beginning operators through to Chief Engineers and Plant Managers. Our products are the only profession aligned training materials approved as preparation for certification candidates by both Canadian and US third-party certification bodies.

Pure Line Treatment Systems Booth 35
1672 McGaw Avenue

Irvine, CA 92614

(800) 383-PURE (7873); (949) 757-0282 fax russ.elmore@pureline.com; www.pureline.com Russ Elmore PureLine’s patented PureClO2^®Electrochemical Generators produce 99.5% pure chlorine dioxide on site and on demand using just one chemical precursor—PureCide^®E. PureClO2 Generators safely and effectively disinfect water while reducing biofilm, reducing corrosion, improving heat transfer and reducing energy costs. Chlorine dioxide is also less expensive than Gluteraldehyde and Isothiazoline.