(512)4808962
203 W 10th, Suite 700, Austin, TX, 78701, 
1) Abilene Chamber of Commerce
3) American Innovators Network
4) Arlington Convention Center Hotel Owner LLC.
6) Austin Teamco LLC d/b/a Austin FC
9) BEPCO, L.P.
10) Blue Cross Blue Shield of Texas
11) BLUEBONNET ELECTRIC COOPERATIVE, INC.
13) Celanese International Corporation
14) Charter Communications Operating, LLC
15) Children's Hospital Association of Texas
17) City of Abilene
20) Cook Children's Health Care System
22) Covestro LLC
23) Dallas Cowboys Football Club Ltd etal
24) Dallas Police & Fire Pension System
25) Eastman Chemical - Texas Operations
28) Foster, Paul
29) Franklin Mountain Investments, LP
30) Franklin Mountain Management, LLC
31) GEXA Energy
32) H-E-B, LP
35) Houston Livestock Show and Rodeo, Inc.
36) Houston Municipal Employees Pension System
37) Houston NFL Holdings, L.P. , DBA Houston Texans
38) Houston Police Officers' Pension System
43) Lone Star Transmission LLC
44) Long Cove Development, Inc. on behalf of the Lake View Management & Development District
46) Majestic Realty Co., a California Corporation
47) Microsoft
50) National Medal of Honor Museum Foundation
53) NextEra Energy Resources LLC
54) Office of the Commissioner of Baseball, DBA Major League Baseball
55) Perry Homes, LLC
56) Pharmaceutical Research & Manufacturers of America
57) Pogue Construction Company, LP
58) Port of Corpus Christi Authority
59) Puerto Verde Holdings, LLC
61) Raise Your Hand for Public Schools/Raise Your Hand Texas
63) Ryan, LLC
64) SHI Government Solutions Inc.
65) SL ENERGY POWER PLANT I, LLC
67) Southern Spirit Transmission LLC c/o Pattern Energy Group LP
70) TDI
71) Texas Association of Public Employee Retirement Systems
74) The PNC Financial Services Group, Inc.
76) Trellis Company and Subsidiaries
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Air Products and Chemicals, Inc.
4) Arkansas Electric Cooperatives, Inc.
6) BLUEBONNET ELECTRIC COOPERATIVE, INC.
9) Celanese International Corporation
10) Chisholm Trail Disposal, LLC
12) Covestro LLC
13) Daikin Comfort Technologies North America
14) Eastman Chemical - Texas Operations
15) El Paso and Hudspeth Counties Regional Water Supply Corporation
16) El Paso Water
17) Flint Hills Resources, LLC
18) Foster, Paul
21) GEXA Energy
24) Guardian Industries Holdings, LLC
25) Infor(US), LLC
26) INV Nylon Chemicals Americas, LLC
27) Koch Ag & Energy Solutions, LLC
28) Koch Engineered Solutions, LLC
30) Lone Star Transmission LLC
34) NextEra Energy Resources LLC
35) North Texas Municipal Water District
36) PCII, LLC
37) Phillips Infrastructure Corporation
39) SL ENERGY POWER PLANT I, LLC
41) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP
43) TEXSAR, Inc.