8 certificates (1025 … 1208)
NOx 21.52 t/yr, ROG / VOC 0.22 t/yr, PM10 0.31 t/yr, SOx 0.1 t/yr
Home / District guides / Ventura County APCD / Venoco, Inc.
| Holder of record | Venoco, Inc. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Certificates | 8 certificates (1025 … 1208) | ||||||||||
| Air district | Ventura County APCD | ||||||||||
| Pollutants banked |
| ||||||||||
| Register source | ERC Certificates by Company report dated Monday, July 20, 2026 · district registry page | ||||||||||
| Status | Banked — not listed |
| Certificate | Pollutant | Amount (t/yr) | Note |
|---|---|---|---|
| 1025 | NOx PM10 SOx | 1.61 0.05 0.01 | Limited use: cannot offset a source over 25 tpy (Rule 26.4.D.3) |
| 1139 | PM10 SOx | 0.13 0.01 | Limited use: cannot offset a source over 25 tpy (Rule 26.4.D.3) |
| 1147 | ROC | 0.05 | |
| 1164 | PM10 SOx | 0.13 0.08 | Limited use: cannot offset a source over 25 tpy (Rule 26.4.D.3) |
| 1182 | NOx | 3.04 | |
| 1184 | NOx | 16.5 | Annual profile Q1–Q4: 24/25/26/25 % |
| 1205 | ROC | 0.17 | |
| 1208 | NOx | 0.37 | Limited use: cannot offset a source over 25 tpy (Rule 26.4.D.3) |
Source: ERC Certificates by Company report dated Monday, July 20, 2026 — Ventura County APCD, retrieved 2026-10-03.
It is already public record in the Ventura County 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.
List these credits for sale Ask the Exchange about this record
Prices per ton recorded by the district under Health & Safety Code §40709.5:
| Pollutant | Year | Median $/t | Range | Trades* |
|---|---|---|---|---|
| NOx | 2023 CARB | $65,000 | $65,000 | 2 |
| ROG / VOC | 2023 CARB | $67,275 | $67,275 | 2 |
*For the CARB reports, every recorded transfer in the district that year, all pollutants. Recent years shown; every recorded year. Sources: CARB 2023 §40709.5 statewide report.
No PM10 or SOx transaction is on record for Ventura County APCD in the 2022 or 2023 statewide reports or in the district transaction records the Exchange holds. For a reference point: 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. Credits only work in the district that banked them, so local scarcity, not the statewide range, sets the price here. All recorded prices.
Arithmetic only — the recorded volume multiplied by the Ventura County median price recorded for each pollutant in 2023. 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.
| Pollutant | Volume | × recorded median | Reference |
|---|---|---|---|
| NOx | 21.52 t | $65,000/t | $1.4M |
| ROG / VOC | 0.22 t | $67,275/t | $14,801 |
| All pollutants with a recorded Ventura County price | $1.4M | ||
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 Ventura County 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 Ventura County APCD, or its air basin with district board approval under Health & Safety Code §40709.6. District office: (805) 303-4005. District ERC program page.
Need credits in Ventura County for a permit? Post what you need and the Exchange checks this and every other Ventura County record for you, no fee to inquire.