Banked ERC record · Sacramento Metro AQMD

State of Calif GS

4 certificates (00449 … 00635)
NOx 1,336 lb/yr, ROG / VOC 196.3 lb/yr, PM10 4,113 lb/yr, SOx 53.5 lb/yr, CO 10,800 lb/yr

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Certificate record

Holder of recordState of Calif GS
Certificates4 certificates (00449 … 00635)
Air districtSacramento Metro AQMD
Pollutants banked
PollutantVolume as recorded≈ tons / year
NOx1,336 lb/yr0.67
ROG / VOC196.3 lb/yr0.1
PM104,113 lb/yr2.06
SOx53.5 lb/yr0.03
CO10,800 lb/yr5.4

The district records these volumes in lb/yr; the tons-per-year column is a straight conversion (lb/day × 365 ÷ 2,000; lb/qtr × 4 ÷ 2,000) for comparison only.

Register sourceCurrent ERC Certificate Holders report dated 18-Sep-26 · district registry page
StatusBanked — not listed

4 certificates as the district lists them

CertificatePollutantAmount (lb/yr)
00449ROG
CO
PM10
SOx
58.7
Q1–Q4: 0.6 / 11.3 / 38.1 / 8.7
3,227
Q1–Q4: 34.5 / 619.5 / 2,096 / 477.2
1,229
Q1–Q4: 13.1 / 236 / 798.3 / 181.8
16.1
Q1–Q4: 0.2 / 3.1 / 10.4 / 2.4
00451ROG
CO
PM10
SOx
76.4
Q1–Q4: 0.6 / 14 / 48.5 / 13.3
4,204
Q1–Q4: 34.5 / 770.2 / 2,668 / 731
1,601
Q1–Q4: 13.1 / 293.4 / 1,016 / 278.4
20.8
Q1–Q4: 0.2 / 3.8 / 13.2 / 3.6
00453ROG
CO
PM10
SOx
61.2
Q1–Q4: 0.6 / 11 / 38.1 / 11.5
3,369
Q1–Q4: 34.5 / 607.4 / 2,094 / 632.8
1,283
Q1–Q4: 13.1 / 231.4 / 797.5 / 241
16.6
Q1–Q4: 0.2 / 3 / 10.3 / 3.1
00635NOx1,336
Q1–Q4: 0 / 0 / 1,336 / 0

Sacramento Metro issues credits by quarter; the annual figure is the sum of the four quarterly amounts shown.

Source: Current ERC Certificate Holders report dated 18-Sep-26 — Sacramento Metro AQMD, retrieved 2026-10-02.

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NOx, ROG / VOC, PM10, SOx, CO prices in Sacramento Metro

No NOx or ROG / VOC or PM10 or SOx or CO transaction is on record for Sacramento Metro AQMD in the 2022 or 2023 statewide reports or in the district transaction records the Exchange holds. For a reference point: 2023 NOx medians elsewhere in California ran from $2,500 (Imperial County) to $400,000 (South Coast); 2023 ROG / VOC medians elsewhere in California ran from $1,100 (Imperial County) to $174,845 (San Joaquin Valley); 2023 PM10 medians elsewhere in California ran from $485 (Imperial County) to $460,000 (South Coast); the only 2023 SOx trades recorded statewide were in Yolo-Solano, at a median of $17,000 per ton; the only 2023 CO trades recorded statewide were in Yolo-Solano, at a median of $3,400 per ton. Credits only work in the district that banked them, so local scarcity, not the statewide range, sets the price here. All recorded prices.

How a transfer works in Sacramento Metro

The buyer and holder agree a price privately. The transfer package — the holder's authorization, the purchase agreement, and the district's transfer forms — goes to Sacramento Metro AQMD, which verifies the banked reductions, records the transfer, and re-issues the certificate (or the remaining balance) in the buyer's name. Credits are generally usable only inside Sacramento Metro AQMD, or its air basin with district board approval under Health & Safety Code §40709.6. District office: (279) 207-1122. District ERC program page.

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