- Melbourne, Australia Project Center - IQP17
- Monteverde, Costa Rica Project Center - IQP6
- Moscow, Russia Project Center - IQP3
- Nantucket, Massachusetts Project Center - IQP5
- Panama City, Panama Project Center - IQP7
- Prague, Czech Republic Project Center - IQP3
- Rabat, Morocco Project Center - IQP6
- Reykjavik, Iceland Project Center - IQP2
- STEM Education Project Center - IQP5
- San Jose, Costa Rica Project Center - IQP6
- San Juan, Puerto Rico Project Center - IQP5
- Santa Fe, New Mexico Project Center - IQP4
- Sharjah, United Arab Emirates Project Center - IQP2
- Tirana, Albania Project Center - IQP6
- Venice, Italy Project Center - IQP6
- Washington, DC Project Center - IQP6
- Water Resource Outreach Center (Massachusetts) - IQP2
- Wellington, New Zealand Project Center - IQP6
- Windhoek, Namibia Project Center - IQP6
- Worcester Community Project Center (Massachusetts) - IQP16