17+ banked NOx certificates of record, recorded prices, and a direct line to the holders.
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Every registry entry in Eastern Kern APCD that includes NOx, from District Banking Certificate Registry, reviewed Aug 25, 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 |
|---|---|---|
| MSS Properties | 2052001/101, /401, /501, /601 | Mojave Plant · PM10 36.85 · NOx 19.57 · HC 10.07 · CO 714.44 (lb/day) |
| National Cement Company | 1128003B/401–402, 1128006F/102, 1130001/501 | Lebec (Hwy 138) · NOx 18.64 · PM10 20.00 · VOC 1.98 (t/yr) |
| U.S. Borax, Inc. | 1004005/401, 1004016/101, 1004019/101, 1004207/102 | Boron · NOx 9.65 · PM10 25.51 (lb/day) · PM10 47.27 (t/yr) |
| NAWS China Lake | 9001005/501, 9001016/401, 9001349/401 & /601 | Naval Air Weapons Station · NOx 5.81 · VOC 5.59 · CO 0.89 (t/yr) |
| Edwards AFB — Air Force Research Laboratory | 0134004, 0134023, 0134062 | Edwards AFB · SO2 5.34 · NOx 3.69 · CO 0.61 · PM10 0.23 · SO4 0.07 · VOC 0.06 (lb/day) |
| Edwards AFB — Contract Management | 0147012/101, /201, /401 | Edwards AFB · SO2 0.42 · NOx 0.13 · PM10 0.02 (lb/day) |
No NOx transactions were reported to CARB for Eastern Kern 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 Eastern Kern APCD is usable in Eastern Kern 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.
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