(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
19) Cook Children's Health Care System
21) Covestro LLC
22) Dallas Cowboys Football Club Ltd etal
23) Dallas Police & Fire Pension System
24) Eastman Chemical - Texas Operations
27) Foster, Paul
28) Franklin Mountain Investments, LP
29) Franklin Mountain Management, LLC
30) GEXA Energy
31) H-E-B, LP
34) Houston Livestock Show and Rodeo, Inc.
35) Houston Municipal Employees Pension System
36) Houston NFL Holdings, L.P. , DBA Houston Texans
37) Houston Police Officers' Pension System
42) Lone Star Transmission LLC
43) Long Cove Development, Inc. on behalf of the Lake View Management & Development District
45) Majestic Realty Co., a California Corporation
46) Microsoft
49) National Medal of Honor Museum Foundation
52) NextEra Energy Resources LLC
53) Office of the Commissioner of Baseball, DBA Major League Baseball
54) Perry Homes, LLC
55) Pharmaceutical Research & Manufacturers of America
56) Pogue Construction Company, LP
57) Port of Corpus Christi Authority
58) Puerto Verde Holdings, LLC
60) Raise Your Hand for Public Schools/Raise Your Hand Texas
62) Ryan, LLC
63) SHI Government Solutions Inc.
64) SL ENERGY POWER PLANT I, LLC
66) Southern Spirit Transmission LLC c/o Pattern Energy Group LP
69) TDI
70) Texas Association of Public Employee Retirement Systems
73) The PNC Financial Services Group, Inc.
75) 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.