(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
1) Air Products and Chemicals, Inc.
4) Austin TeamCo dba Austin FC
8) Charter Communications Operating, LLC
9) Chisholm Trail Disposal, LLC
12) Cook Children's Health Care System
14) Covestro LLC
15) Dallas Cowboys Football Club Ltd etal
18) DentaQuest, LLC
19) Distilled Spirits Council of the United States (DISCUS)
20) Eastman Chemical - Texas Operations
22) Flint Hills Resources, LLC
25) GEXA Energy
27) Guadalupe-Blanco River Authority
28) Guardian Industries Holdings, LLC
29) H-E-B, LP
31) Houston NFL Holdings, L.P. , DBA Houston Texans
32) Infor (US), LLC
35) Koch Ag & Energy Solutions, LLC
36) Koch Engineered Solutions, LLC
38) Lone Star Transmission LLC
39) Lottomatrix USA Limited Liability Company
44) NextEra Energy Resources LLC
45) North Texas Municipal Water District
47) Office of the Commissioner of Baseball, DBA Major League Baseball
48) PCII, LLC
50) Phillips Infrastructure.Corporation
51) Puerto Verde Holdings, LLC
53) Reagan National Advertising of Austin Inc.
54) San Jacinto River Authority
55) Service Lloyds Insurance Company
56) SH 130 Concession Company, LLC
58) SL ENERGY POWER PLANT I, LLC
60) Southern Spirit Transmission LLC c/o Pattern Energy Group LP
(512)2285230
1005 Congress Avenue, Suite 440, Austin, TX, 78701, 
(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) City of Abilene
13) Covestro LLC
14) Daikin Comfort Technologies North America
15) Eastman Chemical - Texas Operations
17) El Paso and Hudspeth Counties Regional Water Supply Corporation
18) El Paso Water
19) Flint Hills Resources, LLC
20) Foster, Paul
23) GEXA Energy
25) Guadalupe-Blanco River Authority
26) Guardian Industries Holdings, LLC
27) Infor(US), LLC
28) INV Nylon Chemicals Americas, LLC
29) Koch Ag & Energy Solutions, LLC
30) Koch Engineered Solutions, LLC
32) Lone Star Transmission LLC
36) NextEra Energy Resources LLC
37) North Texas Municipal Water District
38) PCII, LLC
39) Phillips Infrastructure Corporation
41) SL ENERGY POWER PLANT I, LLC
43) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP
(512)7436063
17901 Calm Harbor Dr, Pflugerville, TX, 78660, 
2) AbbVie
3) CyrusOne LP
4) Drax
6) Gainsville Economic Development Corporation
8) Guardian Industries Holdings, LLC
10) INV Nylon Chemicals Americas, LLC
11) Invited