Cluster Name followed by Industry Concentration:

1. Energy Efficient Buildings Hub -- Energy-Efficient Buildings
2. Space Coast Cluster  -- Space Shuttle Shutdown Transition
3. South West Ohio Water Cluster  -- Water Research
4. Agriculture Innovation Cluster/Project 17  -- Agriculture innovation
5. Carolinas’ Nuclear Cluster -- Nuclear energy technology and components
6. Northeast Electrochemical Energy Storage Cluster -- Fuel cell and hydrogen fueling systems
7. Enterprise for Innovative Geospatial Solutions -- Geospatial technology
8. Illinois Smart Grid Regional Innovation Cluster --  Smart grid / efficient energy
9. FlexMatters-NorTech -- Flexible electronics
10. Upper Michigan Green Aviation Coalition  -- Green aviation
11. Defense Alliance -- Advanced power and energy (DoD focused)
12. San Diego Advanced Defense Technology Cluster --  Autonomous systems and cyber security  (DoD focused)
13. Huntsville Advanced Defense Technology Initiative -- Aerospace technology  (DoD focused)
14. GreenME -- Renewable Energy Industry Cluster
15. Finger Lakes Food Processing Cluster Initiative  -- Food Processing Cluster
16. New York Renewable Energy Cluster -- Renewable Energy
17. Southwestern Pennsylvania Revitalization  -- Energy & Health Care
18. Northeast Ohio Speed-To-Market Accelerator -- Energy & Flexible Electronics
19. Southeast Michigan Advanced Energy Storage Systems Initiative -- Advanced Energy Storage Systems
20. Advanced Composites Employment (ACE) Accelerator -- Advanced Composites with Focus on Low-Cost Carbon Fiber Technology 
21. Atlanta Health Information Technology Cluster -- Health Information Technology
22. Space Coast Clean Energy Jobs Accelerator -- Clean Energy
23. Milwaukee Regional Water Accelerator Project --  Water
24. Rockford Area Aerospace Cluster Jobs and Innovation Accelerator – Aerospace
25. St. Louis Bioscience Jobs and Innovation Accelerator Project -- Bioscience
26. Minnesota’s Mining Cluster  -- Energy
27. Kansas City Regional Jobs Accelerator -- Advanced Manufacturing and Information Technology
28. Launching the ARK:  Acceleration, Resources, Knowledge -- Information Technology
29. Center for Innovation and Enterprise Engagement -- Advanced materials
30. Upper Missouri Tribal Environmental Risk Mitigation Project -- Environmental Risk Mitigation
31. Washington Interactive Media Accelerator -- Interactive Media
32. Portland Regional Clean Tech Advance Initiative -- Clean Tech
33. San Diego-Imperial Valley Renewable Energy Generation Training and Demonstration Center -- Renewable Energy

Advanced Manufacturing Clusters:

34. Advanced Manufacturing and Prototyping Center of East Tennessee
35. Manufacturing Improvement Program for the Oil and Gas Industry Supply Chain
36. Advanced Manufacturing Medical/Biosciences Pipeline for Economic Development
37. Advanced Contract Manufacturing of Southeast Michigan Cluster
38. Agile Electro-Mechanical Product Accelerator 
39. Advanced Manufacturing of Thermal and Environmental Control Systems
40. Greater Philadelphia Advanced Manufacturing Innovation and Skills Accelerator
41. Southern Arizona Aerospace and Defense Cluster
42. Rochester Regional Optics, Photonics & Imaging Accelerator
43. Innovations in Advanced Materials and Metals Clusters