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SOx Emission Reduction Credits in Mojave Desert AQMD

16 banked SOx certificates of record, recorded prices, and a direct line to the holders.

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Holders of banked SOx credits in Mojave Desert AQMD, 16 certificates, 9 holders

Every registry entry in Mojave Desert AQMD that includes SOx, from District-Wide ERC Summary dated September 15, 2026 (lbs/yr, 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 recordCertificate(s)Source / pollutants banked
Southern California Gas Company0038, 0119, 0141NOx 1,881,979 · VOC 24,090 · PM10 7,302 · SOx 89 · CO 208,558 (lb/yr) ≈ NOx 941 · VOC 12.05 · PM10 3.65 · SOx 0.04 · CO 104 t/yr
SBC Investment LLC0153NOx 594,000 · VOC 2,958 · PM10 38,592 · SOx 420,000 · CO 338,000 (lb/yr) ≈ NOx 297 · VOC 1.48 · PM10 19.3 · SOx 210 · CO 169 t/yr
Cal Portland4 certificates (0144 … 0147)NOx 914,512 · VOC 1,766 · PM10 13,886 · SOx 1,927 · CO 5,849 (lb/yr) ≈ NOx 457 · VOC 0.88 · PM10 6.94 · SOx 0.96 · CO 2.92 t/yr
GenOn - California South, LP0154NOx 479,980 · SOx 2,792 · CO 151,480 (lb/yr) ≈ NOx 240 · SOx 1.4 · CO 75.74 t/yr
Southern California Logistics Airport Authority0066, 0073NOx 343,667 · VOC 6,175 · SOx 5,401 · CO 181,590 (lb/yr) ≈ NOx 172 · VOC 3.09 · SOx 2.7 · CO 90.8 t/yr
Searles Valley Minerals Operations, Inc.0082, 0118NOx 210,494 · VOC 1,743 · PM10 39,158 · SOx 4,373 · CO 25,760 (lb/yr) ≈ NOx 105 · VOC 0.87 · PM10 19.58 · SOx 2.19 · CO 12.88 t/yr
MCAGCC NREA0072NOx 5,210 · VOC 69 · PM10 149,536 · SOx 176 · CO 1,611 (lb/yr) ≈ NOx 2.61 · VOC 0.03 · PM10 74.77 · SOx 0.09 · CO 0.81 t/yr
GM&S0056SOx 53,992 (lb/yr) ≈ SOx 27 t/yr
CEMEX Construction Materials Pacific, LLC0113NOx 2 · VOC 6 · PM10 5 · SOx 10 (lb/yr) ≈ NOx <0.01 · VOC <0.01 · PM10 <0.01 · SOx 0.01 t/yr

SOx ERC prices in Mojave Desert AQMD

No SOx transactions were reported to CARB for Mojave Desert AQMD in 2023. See the statewide price tables and SOx prices in other districts for a reference range; local scarcity sets the price.

Buying SOx offsets in Mojave Desert AQMD

SOx demand is thinner than NOx or ROG, and SOx volumes often trade as add-ons to a larger deal, but recorded 2022 sales ran as high as $20,000/ton in the Bay Area.

A SOx credit banked in Mojave Desert AQMD 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 Mojave Desert AQMD SOx creditsRequest SOx credits in Mojave Desert AQMD privately

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All Mojave Desert AQMD ERCs · SOx ERCs statewide · ERC prices · How to buy · How to sell