(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
1) Air Products and Chemicals, Inc.
3) American Association of Professional Landmen
5) Austin TeamCo dba Austin FC
9) Charter Communications Operating, LLC
10) Chisholm Trail Disposal, LLC
13) Cook Children's Health Care System
14) Covestro LLC
15) Dallas Cowboys Football Club Ltd etal
16) DeLa Express LLC
19) DentaQuest, LLC
20) Distilled Spirits Council of the United States (DISCUS)
21) Eastman Chemical - Texas Operations
23) Flint Hills Resources, LLC
26) GEXA Energy
28) Guadalupe-Blanco River Authority
29) Guardian Industries Holdings, LLC
30) H-E-B, LP
32) Houston NFL Holdings, L.P. , DBA Houston Texans
33) Infor (US), LLC
35) Jack & Nancy Dwyer Workforce Development Center, Inc.
36) Koch Ag & Energy Solutions, LLC
37) Koch Engineered Solutions, LLC
39) Lone Star Transmission LLC
40) Lottomatrix USA Limited Liability Company
46) NextEra Energy Resources LLC
47) North Texas Municipal Water District
49) Office of the Commissioner of Baseball, DBA Major League Baseball
50) PCII, LLC
52) Phillips Infrastructure Holdings, Inc.
53) Puerto Verde Holdings, LLC
55) Reagan National Advertising of Austin Inc.
56) San Jacinto River Authority
57) Service Lloyds Insurance Company
58) SH 130 Concession Company, LLC
61) Southern Spirit Transmission LLC c/o Pattern Energy Group LP
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Arkansas Electric Cooperatives, Inc.
4) Austin TeamCo D/B/A Austin FC
6) Capital One Financial Corp.
7) Charter Communications Operating, LLC
9) Dallas Cowboys Football Club Ltd etal
10) DeLa Express LLC
14) Fluor Corp.
15) Franklin Mountain Investments, LP
16) Franklin Mountain Management, LLC
17) GEXA Energy
18) Lone Star Transmission LLC
19) Long Cove Development, Inc., on behalf of the Lake View Management & Development District
23) NextEra Energy Resources LLC
24) Palo Pinto County Municipal Water District
25) Presidio County
26) Presidio International Port Authority
27) Puerto Verde Holdings, LLC
28) Reagan National Advertising of Austin Inc.
29) RS&H Inc.
30) Service Lloyds Insurance Company
31) SH 130 Concession Company, LLC
36) Teachers Insurance and Annuity Association
37) Texas Consumer Credit Coalition
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Air Products and Chemicals, Inc.
4) American Association of Professional Landmen
5) Arkansas Electric Cooperatives, Inc.
7) BLUEBONNET ELECTRIC COOPERATIVE, INC.
10) Celanese International Corporation
11) Chisholm Trail Disposal, LLC
13) City of Abilene
14) Covestro LLC
16) Daikin Comfort Technologies North America
17) DeLa Express LLC
18) Eastman Chemical - Texas Operations
20) El Paso and Hudspeth Counties Regional Water Supply Corporation
21) El Paso Water
22) Flint Hills Resources, LLC
23) Foster, Paul
26) GEXA Energy
28) Guadalupe-Blanco River Authority
29) Guardian Industries Holdings, LLC
30) Infor(US), LLC
31) INV Nylon Chemicals Americas, LLC
32) Koch Ag & Energy Solutions, LLC
33) Koch Engineered Solutions, LLC
35) Lone Star Transmission LLC
40) NextEra Energy Resources LLC
41) North Texas Municipal Water District
42) PCII, LLC
45) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP