NOx Emission Reduction Credits in San Diego County APCD
104 banked NOx certificates of record, recorded prices, and a direct line to the holders.
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Holders of banked NOx credits in San Diego County APCD, 104 certificates, 20 holders
Every registry entry in San Diego County APCD that includes NOx, from ERC Banking Registry, Class A active ERCs, last update August 12, 2025; MERC Banking Registry, last update May 18, 2023 (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 |
|---|---|---|
| Olduvai Gorge LLC | 23 certificates (070430-01 … APCD2025-ERC-000139) | NOx 27.85 · VOC 107.53 · PM10 1.3 · SOx 0.1 · CO 52.32 (t/yr) |
| Applied Energy LLC | 5 certificates (APCD2010-ERC-000018-01 … APCD2024-ERC-000127) | NOx 96.56 · VOC 4.05 · PM10 12.14 (t/yr) |
| Naval Air Station, North Island | 991014-01, 991015-01, 991016-01 | NOx 30 (t/yr) |
| Cabrillo Power II LLC | 7 certificates (978938-02 … 981518-04) | NOx 1.16 · PM10 2.9 · SOx 8.8 · CO 16.1 (t/yr) |
| Kyocera America | 2012-ERC-000023, APCD2012-ERC-000022 | NOx 16.7 · VOC 7.6 (t/yr) |
| Qualcomm | APCD2013-ERC-000026 | NOx 20.6 (t/yr) |
| Navy Region Southwest | 990223-01 | NOx 12.02 (t/yr) |
| Solar Turbines | 950562-01, 970123-04 | NOx 10 · VOC 0.6 (t/yr) |
| Grossmont District Hospital | 2019-000106 | NOx 9.09 (t/yr) |
| Rohr Inc., a Collins Aerospace Company | 2019-000105-01, 2019-000105-02 | NOx 4.1 · VOC 4.86 (t/yr) |
| Naval Station, San Diego | 8 certificates (940206-01 … 950949-03) | NOx 5.5 · VOC 0.05 · PM10 1.13 · SOx 0.04 · CO 0.87 (t/yr) |
| National Steel & Shipbuilding | 16 certificates (40994-01 … 40997-06) | NOx 0.54 · VOC 0.62 · PM10 0.68 · SOx 0.66 · CO 3.48 (t/yr) |
| USN Communications Station | 15 certificates (940560-01 … 940562-05) | NOx 2.64 · VOC 0.05 · PM10 0.34 · SOx 0.51 · CO 1.11 (t/yr) |
| Comcabwest USMC | 977891-01 | NOx 4.3 (t/yr) |
| Hanson Aggregates, Pacific SW Region | 4 certificates (980772-01 … 980772-04) | NOx 0.93 · VOC 0.26 · PM10 0.09 · CO 2.2 (t/yr) |
| General Dynamics Properties, Inc. | 5 certificates (970809-01 … 970809-05) | NOx 1.26 · VOC 0.23 · PM10 0.46 · SOx 0.02 · CO 1.17 (t/yr) |
| United States Marine Corps | 030507-01 | NOx 3 (t/yr) |
| Veterans Administration Hospital | 979555-02 | NOx 1.9 (t/yr) |
| Dynergy | 000050-01 | NOx 0.95 (t/yr) |
| Southern California Edison Company | 5 certificates (950171-01 … 950171-05) | NOx 0.51 · VOC 0.02 · PM10 0.01 · SOx 0.1 · CO 0.11 (t/yr) |
NOx ERC prices in San Diego County APCD
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.
Buying NOx offsets in San Diego County APCD
NOx contributes to ozone formation. Offset requirements depend on the receiving district, project emissions, applicable thresholds and offset ratios. Confirm the permit requirements before selecting credits.
A NOx credit banked in San Diego County APCD must meet the receiving district’s requirements. Some interdistrict uses are possible with required approvals under Health & Safety Code §40709.6. Tell the Exchange desk the quantities your permit requires. The desk coordinates inquiries with holders or their designated representatives. Initial inquiries are free.
Inquire on San Diego County APCD NOx creditsRequest NOx credits in San Diego County APCD privately
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All San Diego County APCD ERCs · NOx ERCs statewide · ERC prices · How to buy · How to sell