3+ banked NOx certificates of record, recorded prices, and a direct line to the holders.
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Every registry entry in San Diego County APCD that includes NOx, from Stationary ERC Registry (Class A active ERCs, 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 |
|---|---|---|
| Dynegy South Bay LLC | 3 certificates | 431.5 t/yr total (NOx, VOC, PM10, CO, SOx) |
No NOx transactions were reported to CARB for San Diego County APCD in 2022. See the statewide price tables and NOx prices in other districts for a reference range; local scarcity sets the price.
NOx is the most demanded offset pollutant in California — it drives ozone formation, and New Source Review permits in ozone nonattainment areas (San Joaquin Valley and South Coast are classified Extreme; Sacramento Metro is Serious) carry binding NOx offset requirements at ratios up to 1.5-to-1.
ERCs are district-bound: a NOx credit banked in San Diego County APCD is usable in San Diego 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 San Diego County APCD NOx creditsPost what you need
All San Diego County APCD ERCs · NOx ERCs statewide · ERC prices · How to buy · How to sell