11 banked ROG / VOC certificates of record, recorded prices, and a direct line to the holders.
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Every registry entry in Antelope Valley AQMD that includes ROG / VOC, from ERC Registry, updated 5/20/2025 (lb/yr and lb/day rates, also shown here as tons/yr). 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 |
|---|---|---|
| Northrop Grumman | 6 certificates (AV0028 … AV0036) | Marked Available in district registry · NOx 32,216 · VOC 30,000 (lb/yr) ≈ NOx 16.11 · VOC 15 t/yr |
| Lockheed Martin | 4 certificates (AV0004 … AV0030) | Marked Available in district registry · NOx 7,304 lb/yr · VOC 148 lb/day · VOC 45,268 lb/yr · SOx 7 lb/yr · CO 962 lb/yr ≈ NOx 3.65 · VOC 49.64 · SOx <0.01 · CO 0.48 t/yr |
| Unocal Corporation | AV0002 | Marked Available in district registry · VOC 3 (lb/day) ≈ VOC 0.55 t/yr |
No ROG / VOC transactions were reported to CARB for Antelope Valley AQMD in 2022. See the statewide price tables and ROG / VOC prices in other districts for a reference range; local scarcity sets the price.
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 Antelope Valley AQMD is usable in Antelope Valley AQMD (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.
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