California ERC Prices 2012 — By District and Pollutant

For 2012 the Exchange holds recorded ERC prices from 2 California districts. NOx was recorded only in San Joaquin Valley, at $48,246 per ton. ROG / VOC ran from $4,550 per ton in San Joaquin Valley to $12,182 in Yolo-Solano. PM10 was recorded only in San Joaquin Valley, at $21,950 per ton. SOx was recorded only in San Joaquin Valley, at $18,000 per ton. Each figure is the median (or, where only an average was published, the average) per ton for that district and pollutant, with the number of sales it rests on and its source.

NOx, 2012

District	$/ton	Range	n	Source
San Joaquin Valley	$48,246	$32,500–$63,250	45	District records

ROG / VOC, 2012

District	$/ton	Range	n	Source
Yolo-Solano	$12,182	$12,182–$12,182	1	District records
San Joaquin Valley	$4,550	$4,500–$5,000	19	District records

PM10, 2012

District	$/ton	Range	n	Source
San Joaquin Valley	$21,950	$21,000–$22,900	4	District records

SOx, 2012

District	$/ton	Range	n	Source
San Joaquin Valley	$18,000	$13,500–$22,500	11	District records

n is the number of priced sales behind the figure; for CARB's reports it is the district's recorded transactions that year across all pollutants. Prices are as recorded, not adjusted for inflation.