Held by ARK Energy, Inc.
NOx 23.35 t/yr, PM10 15.89 t/yr
Home / District guides / Feather River AQMD / ARK Energy, Inc. / 94-4-2A-S2
| Certificate | 94-4-2A-S2 |
|---|---|
| Holder of record | ARK Energy, Inc. |
| Air district | Feather River AQMD |
| Source of reductions | Stationary source |
| Status | Banked — not listed |
| District note | Remaining balance of 94-4-2A |
| Pollutant | As the district records it |
|---|---|
| NOx | 23.35 t/yr |
| PM10 | 15.89 t/yr |
| Date | Recorded |
|---|---|
| 2026-10-02 | On the register: District ERC Register workbook (fraqmd.org), active certificates |
Changes between register editions — transfers, partial use, retirement — are added here as each new edition is ingested. All register changes.
| Pollutant | Year | Median $/t | Range | Trades* |
|---|---|---|---|---|
| NOx | 2023 CARB | $30,000 | $30,000 | 11 |
| PM10 | 2023 CARB | $32,594 | $32,594 | 11 |
*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.
Arithmetic only — this certificate's volume multiplied by the Feather River median recorded for each pollutant in 2023. Not an appraisal, an offer or a prediction.
| Pollutant | Tons / year | × recorded median | Reference |
|---|---|---|---|
| NOx | 23.35 | $30,000/t | $701,000 |
| PM10 | 15.89 | $32,594/t | $518,000 |
| All priced pollutants | $1.2M | ||
It is already public record in the Feather River register. Listing it on the Exchange is free and commits you to nothing; we verify it against the register before anything goes live, and inquiries route to you or your broker.
List 94-4-2A-S2 for saleAsk the Exchange about it
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 Feather River AQMD, which verifies the banked reductions, records the transfer and re-issues the certificate, or its remaining balance, in the buyer's name. Credits are generally usable only inside Feather River AQMD, or its air basin with district board approval (Health & Safety Code §40709.6). District office: (530) 634-7659. The district's transfer steps, form and fee.
District ERC Register workbook (fraqmd.org), active certificates — Feather River AQMD ERC register. Retrieved 2026-10-02. 133 active certificates across 72 holders; 152 cancelled certificates in the register are excluded. Holder names and certificate numbers are public district records; holder contact details are never published here. See something wrong? Tell us and we check it against the district's file.