Banked ERC record · San Joaquin Valley APCD

Elk Hills Power, LLC

Certificate S-1950-5, S-1994-2, S-5045-2 · Southern Region
NOx 52,466 lb/yr, SOx 1,038 lb/yr

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Certificate record

Holder of recordElk Hills Power, LLC
CertificatesS-1950-5, S-1994-2, S-5045-2 (3 certificates)
Source of reductionsSouthern Region
Air districtSan Joaquin Valley APCD
Pollutants banked
PollutantVolume as recorded≈ tons / year
NOx52,466 lb/yr26.23
SOx1,038 lb/yr0.52

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 sourceAvailable Emission Reduction Credits, district reports of 2026-10-03 · district registry page
StatusBanked — not listed

3 certificates as the district lists them

CertificatePollutantAmount (lb/yr)
S-1950-5SOx1,038
Q1–Q4: 496 / 306 / 118 / 118
S-1994-2NOx50,633
Q1–Q4: 12,485 / 12,624 / 12,762 / 12,762
S-5045-2NOx1,833
Q1–Q4: 439 / 455 / 470 / 469

San Joaquin Valley issues credits by quarter; the annual figure is the sum of the four quarterly amounts shown.

Source: Available Emission Reduction Credits, district reports of 2026-10-03 — San Joaquin Valley APCD, retrieved 2026-10-03.

Is this your certificate?

It is already public record in the San Joaquin Valley register. Listing it on the Exchange is free, commits you to nothing, and puts it in front of the permit applicants and consultants searching this page. We verify the certificate against the register before anything goes live, and inquiries route straight to you or your broker.

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What these credits have sold for in San Joaquin Valley

Prices per ton recorded by the district under Health & Safety Code §40709.5:

PollutantYearMedian $/tRangeTrades*
NOx2026
district records
$9,500$9,000–$20,0003
NOx2025
district records
$12,000$9,500–$16,5005
NOx2024
district records
$16,049$16,0491
NOx2023
district records
$13,750$9,500–$18,0002
NOx2023
CARB
$13,750$9,500–$18,0004
NOx2022
CARB
$19,000$57–$50,00053
SOx2024
district records
$1,477$1,4771
SOx2022
CARB
$57$57–$7,25053
SOx2020
district records
$10,000$7,500–$30,0003
SOx2019
district records
$12,500$11,000–$55,2493

*For the CARB reports, every recorded transfer in the district that year, all pollutants; for the district's own transaction records, sales of that pollutant, at the price per ton the district records. Recent years shown; every recorded year. Sources: San Joaquin Valley APCD — Cost of Emission Reduction Credit Transactions (annual reports) · CARB 2023 §40709.5 statewide report · CARB 2022 §40709.5 statewide report.

Reference value at recorded prices

Arithmetic only — the recorded volume multiplied by the San Joaquin Valley median price recorded for each pollutant in 2020–2026, shown as a range because the medians moved between years. Not an appraisal, an offer, or a prediction; actual bids depend on the buyer's permit deadline, the lot size, how many trades the median rests on, and what else is available in the district.

PollutantVolume× recorded medianReference
NOx26.23 t$9,500–$19,000/t$249,000–$498,000
SOx0.52 t$57–$10,000/t$30–$5,190
All pollutants with a recorded San Joaquin Valley price$249,000–$504,000

How a transfer works in San Joaquin Valley

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 San Joaquin Valley APCD, 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 San Joaquin Valley APCD, or its air basin with district board approval under Health & Safety Code §40709.6. District office: (559) 230-6000. District ERC program page.

Need NOx or SOx credits in San Joaquin Valley for a permit? Post what you need and the Exchange checks this and every other San Joaquin Valley record for you, no fee to inquire.