MARCH 6-9

WQA Aquatech USA, Las Vegas, Water Quality Association, http://wqa-aquatech.com.

MARCH 12-13

High Performance Buildings Conference — A Focus on Deep Energy Savings, San Diego, ASHRAE, www.ashrae.org/HPBconference.

MARCH 18-20

Global Engineering Conference, Las Vegas, Carrier, www.2012GEC.com.

MARCH 18-20

HVAC Excellence National HVACR Educators and Trainers Conference, Las Vegas, HVAC Excellence, http://bit.ly/HVAC_Excellence.

MARCH 27-29

Energy Efficiency Global Forum (EE Global); Orlando, Fla.; Alliance to Save Energy; http://ase.org/event/eeglobal.

APRIL 2-4

Building Enclosure Science & Technology (BEST3) Conference: High Performance Buildings — Combining Field Experience With Innovation, Atlanta, National Institute of Building Sciences, http://thebestconference.org/.

SEPT. 19-21

Mechanical Systems Week; Schaumburg, Ill.; HPAC Engineering, Contracting Business, and CONTRACTOR; www.mechanicalsystemsweek.com.

SEPT. 25-27

AHR Expo-Mexico; Monterrey, Mexico; International Exposition Co.; www.ahrexpomexico.com.

OCT. 3-5

WaterSmart Innovations Conference and Exposition, Las Vegas, Southern Nevada Water Authority, www.watersmartinnovations.com.