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2015 SO2 Allowance Auction

The 2015 SO2 Allowance Auction took place on March 31, 2015. Allowances were auctioned that could first be used in 2015 as well as in 2022. Details are provided via the links below.

Allowances Available for Auction
Origin of Allowances Spot Auction
(First Usable in 2015)
7-Year Advance Auction
(First Usable in 2022)
EPA 125,000 125,000
Privately Offered 0 0
Total 125,000 125,000
Spot Auction Results
Allowances Number of Bids Number of Bidders Bid Price
Bid For: 275,517 Successful: 9 Successful: 4 Highest: $1.00
Sold: 125,000 Unsuccessful: 6 Unsuccessful: 1 Clearing: $0.11
(the clearing price is the lowest price at which a successful bid was made)
  Total: 15 Total: 5 Lowest: $0.01
      Weighted Average of Winning Bids: $0.11
7-Year Advance Auction Results
Allowances Number of Bids Number of Bidders Bid Price
Bid For: 141,500 Successful: 3 Successful: 3 Highest: $0.05
Sold: 125,000 Unsuccessful: 2 Unsuccessful: 1 Clearing: $0.03
(the clearing price is the lowest price at which a successful bid was made)
  Total: 5 Total: 4 Lowest: $0.01
      Weighted Average of Winning Bids: $0.03
Spot Auction Winners
Bidder's Name Quantity Percentage of Total Allowances Amount Paid
Evets Sisen 124,483 99.586 $13,693.13
Southshore Environmental, Inc. 400 0.320 $137.00
AMGC 75 0.060 $50.00
IEPOX 42 0.034 $25.00
TOTALS 125,000 100% $13,905.13
7-Year Advance Auction Winners
Bidder's Name Quantity Percentage of Total Allowances Amount Paid
Evets Sisen 123,500 98.800 $3,705.00
AMGC 1,000 0.800 $50.00
IEPOX 500 0.400 $25.00
TOTALS 125,000 100% $3,780.00

Total Auction Proceeds: $17,685.13

The 2015 Auction Proceeds Spreadsheet (XLSX)(5 pp, 29 K)  provides the same results. Download an Excel viewer. Exit

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