135 banked ROG / VOC certificates of record, recorded prices, and a direct line to the holders.
Home / District guides / Ventura County APCD / ROG / VOC
Every registry entry in Ventura County APCD that includes ROG / VOC, from ERC Certificates by Company report dated Monday, July 20, 2026. These are banked credits — the register shows what exists, not what the holder has agreed to sell. Open the interactive registry to send an inquiry on any of them.
| Holder of record | Certificate(s) | Source / pollutants banked |
|---|---|---|
| Aera Energy LLC | 15 certificates (1036 … 1250) | NOx 12.07 · ROC 235.18 · PM10 1.75 · SOx 0.44 (t/yr) |
| California Resources Production Crp | 21 certificates (1001 … 1229) | NOx 108.24 · ROC 63.21 · PM10 2.27 · SOx 0.12 (t/yr) |
| ChevronTexaco | 6 certificates (1033 … 1082) | NOx 1.95 · ROC 126.72 · PM10 0.26 · SOx 0.37 (t/yr) |
| Ventura County APC Board | 1167 | ROC 55 (t/yr) |
| Procter & Gamble Paper Products | 5 certificates (1081 … 1189) | NOx 15.67 · ROC 15 · PM10 23.15 (t/yr) |
| Southern California Gas Company | 1247, 1248, 1249 | NOx 12.28 · ROC 12.36 (t/yr) |
| Venoco, Inc. | 8 certificates (1025 … 1208) | NOx 21.52 · ROC 0.22 · PM10 0.31 · SOx 0.1 (t/yr) |
| GenOn Emissions, LLC | 4 certificates (1100 … 1243) | NOx 5.99 · ROC 5.68 · PM10 3.44 · SOx 0.6 (t/yr) |
| Naval Base Ventura County | 9 certificates (1108 … 1187) | NOx 4.59 · ROC 2 · PM10 4.35 · SOx 0.58 (t/yr) |
| Peak Operator LLC | 13 certificates (1030 … 1234) | NOx 0.51 · ROC 10.47 · PM10 0.03 · SOx 0.03 (t/yr) |
| ABA Energy Corporation | 1240 | ROC 8.37 (t/yr) |
| Parker Hannifin Corporation | 1120, 1122, 1174 | ROC 7.89 (t/yr) |
| Costco Wholesale Corporation | 1194, 1246, 1251 | ROC 5.82 (t/yr) |
| Conectiv Supply Chain Solutions,Inc | 1254 | ROC 5.6 (t/yr) |
| Occidental Chemical Corp. | 1131 | NOx 3.79 · ROC 0.07 · PM10 1.33 · SOx 0.02 (t/yr) |
| The Boeing Company | 5 certificates (1035 … 1211) | NOx 2.82 · ROC 0.7 · PM10 0.61 · SOx 0.57 (t/yr) |
| Dos Cuadras Offshore Resources, LLC | 4 certificates (1018 … 1204) | NOx 1.51 · ROC 1.79 · PM10 1.13 · SOx 0.1 (t/yr) |
| Chevron U.S.A Inc. | 1252 | NOx 3.08 · ROC 0.89 · PM10 0.44 · SOx 0.05 (t/yr) |
| Unocal | 1044, 1145 | ROC 4.45 (t/yr) |
| Carlton Forge Works | 1241 | NOx 0.84 · ROC 0.06 · PM10 2.33 · SOx 0.04 (t/yr) |
| Amgen Inc. | 1101, 1141 | NOx 2.99 · ROC 0.11 · PM10 0.07 · SOx 0.01 (t/yr) |
| Mirada Petroleum, Inc. | 1165, 1231 | ROC 2.83 (t/yr) |
| Carbon California Operating Co. | 5 certificates (1132 … 1253) | NOx 0.14 · ROC 2.51 · PM10 0.08 · SOx 0.01 (t/yr) |
| Pacific Operators Offshore LLC | 1075, 1093 | NOx 1.77 · ROC 0.21 · PM10 0.09 · SOx 0.02 (t/yr) |
| Houwelings Nurseries Oxnard, Inc. | 1236 | ROC 0.72 · PM10 1 · SOx 0.08 (t/yr) |
| Nestle Food Company | 1137 | NOx 1.54 · ROC 0.11 · PM10 0.12 · SOx 0.02 (t/yr) |
| Performance Materials Corporation | 1245 | ROC 1.32 (t/yr) |
| Chevron Environmental Management Co | 1008 | ROC 1.13 (t/yr) |
| C.D. Lyon Construction, Inc. | 1188 | ROC 1 (t/yr) |
| Vaquero Energy | 1013 | NOx 0.79 · ROC 0.06 (t/yr) |
| BMW of North America, LLC | 1210 | NOx 0.23 · ROC 0.36 · PM10 0.03 · SOx 0.01 (t/yr) |
| Santa Fe Minerals Inc. | 1009 | ROC 0.55 (t/yr) |
| TEG Oil & Gas USA, Inc. | 1177 | ROC 0.3 (t/yr) |
| PTI Technologies Inc. | 1162 | ROC 0.16 (t/yr) |
| Pacific Recovery Corporation | 1212 | ROC 0.12 · SOx 0.03 (t/yr) |
| Hunter Resources Development | 1125 | NOx 0.01 · ROC 0.09 · PM10 0.01 (t/yr) |
| Royal Coatings | 1161 | ROC 0.06 (t/yr) |
| Ample Resources, Inc. | 1213 | ROC 0.01 (t/yr) |
| Santa Fe Energy OperatingPrtnr | 1076 | ROC 0.01 (t/yr) |
| Skyworks Solutions, Inc. | 1220 | ROC 0.01 (t/yr) |
| Technicolor Home Entertainment Serv | 1180 | ROC 0.01 (t/yr) |
| Pollutant | Median $/ton | Low | High |
|---|---|---|---|
| HC (ROG/VOC) | $67,275 | $67,275 | $67,275 |
Source: CARB 2023 ERC transaction report (2 transactions district-wide). Statewide table on the ERC prices page.
ROG/VOC is the other ozone precursor, carrying offset obligations alongside NOx in nonattainment districts. CARB treats HC, ROG, VOC, POC, and ROC as equivalent labels for the same credit class.
ERCs are district-bound: a ROG / VOC credit banked in Ventura County APCD is usable in Ventura County APCD (or its air basin with district board approval). Tell us the tonnage your permit requires and we contact the holders above, confirm what is available, and can represent you as buyer's broker — no fee to inquire.
Inquire on Ventura County APCD ROG / VOC creditsPost what you need
All Ventura County APCD ERCs · ROG / VOC ERCs statewide · ERC prices · How to buy · How to sell