California ERC Exchange · Guides

ERC Guides by District & Pollutant

Every California air district's banked emission reduction credits, and every offset pollutant's market — page by page.

Home / District guides

By pollutant

NOx ERCs in California
Prices, banked inventory, how to buy
ROG / VOC ERCs in California
Prices, banked inventory, how to buy
PM10 ERCs in California
Prices, banked inventory, how to buy
SOx ERCs in California
Prices, banked inventory, how to buy
CO ERCs in California
Prices, banked inventory, how to buy

Districts with registries on the Exchange

Yolo-Solano AQMD
137 banked certificates · 49 holders
Feather River AQMD
133 banked certificates · 72 holders
Sacramento Metro AQMD
203 banked certificates · 32 holders
San Joaquin Valley APCD
2,305 banked certificates · 411 holders
Butte County AQMD
30 banked certificates · 11 holders
Monterey Bay ARD
17 banked certificates · 17 holders
San Diego County APCD
185 banked certificates · 48 holders
Santa Barbara County APCD
100 banked certificates · 24 holders
Ventura County APCD
166 banked certificates · 58 holders
Mojave Desert AQMD
39 banked certificates · 25 holders
South Coast AQMD
760 banked certificates · 358 holders
Antelope Valley AQMD
12 banked certificates · 4 holders
Bay Area AQMD
425 banked certificates · 161 holders
Eastern Kern APCD
52 banked certificates · 14 holders
Imperial County APCD
328 banked certificates · 37 holders
Tehama County APCD
24 banked certificates · 14 holders
North Coast Unified AQMD
4 banked certificates · 4 holders

Districts we search on request

Placer County APCD
Records pulled free on request
El Dorado County AQMD
Records pulled free on request
San Luis Obispo County APCD
Records pulled free on request
Colusa County APCD
Records pulled free on request
Glenn County APCD
Records pulled free on request
Shasta County AQMD
Records pulled free on request
Calaveras County APCD
Records pulled free on request
Mariposa County APCD
Records pulled free on request
Lassen County APCD
Records pulled free on request
Modoc County APCD
Records pulled free on request
Siskiyou County APCD
Records pulled free on request

Districts with no banked credits (confirmed)

Northern Sierra AQMD
District confirmed: none on file
Amador County APCD
District confirmed: none on file
Tuolumne County APCD
District confirmed: none on file
Great Basin Unified APCD
District confirmed: none on file
Lake County AQMD
District confirmed: none on file
Mendocino County AQMD
District confirmed: none on file
Northern Sonoma County APCD
District confirmed: none on file

See banked credits on the statewide mapEvery holder of record, one page eachList your credits free