Regional Greenhouse Gas Initiative

an initiative of the Northeast and Mid-Atlantic States of the U.S.

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Auction Results

 Results by Auction

This chart displays clearing prices, allowances sold and proceeds yielded across all ten states in each RGGI CO2 Allowance Auction held to date. To view addtional information about each auction, including allowances sold and proceeds yielded by each state, click on the auction number listed in the left-hand column.

Auction
Number
Allocation
Year
Quantity
Offered

Quantity
Sold
Clearing
Price
Total Proceeds
Auction  1**
9/25/2008
2009 12,565,387 12,565,387 $3.07 $38,575,738.09
Auction 2
12/17/2008
2009 31,505,898 31,505,898 $3.38

$106,489,935.24

Auction 3
3/18/2009

2009

2012

31,513,765

2,175,513

31,513,765

2,175,513

$3.51

$3.05

$117,248,629.80

Auction 4
6/17/2009

2009

2012

30,887,620

2,172,540

30,887,620

2,172,540

$3.23

$2.06

$104,242,445.00

 
Auction 5
9/9/2009

2009

2012

28,408,945

2,172,540

28,408,945

2,172,540

$2.19

$1.87

$66,278,239.35

 
Auction 6
12/2/2009

2009

2012

28,591,698

2,172,540

28,591,698

1,599,000

$2.05

$1.86

$61,587,120.90

 

**Six states participated in Auction 1

 

Cumulative Results by State

This chart displays allowances sold and proceeds yielded by each of the Participating States across all RGGI CO2 Allowance Auctions held to date. To view more detailed information, including allowances sold and proceeds yielded in each auction for a given state, click on the state name listed in the left-hand column.

State

2009 Allowances Sold to Date

2012 Allowances Sold to Date

Total Proceeds

Connecticut

8,995,522

449,512

$26,538,936.60

Delaware

3,811,346

249,184

$11,499,051.57

Maine

5,037,546

236,339

$15,246,607.49

Maryland

31,990,691

1,493,969

$96,271,577.26

Massachusetts

26,285,204

1,227,521

$79,095,097.68

New Hampshire

6,120,460

324,472

$18,161,349.48

New Jersey

16,956,455

1,058,403

$55,356,112.74

New York

60,429,870

2,900,578

$180,678,717.45

Rhode Island

2,632,647

122,944

$7,922,586.79

Vermont

1,213,572

56,671

$3,652,071.32

Total

163,473,313

8,119,593

$494,422,108.38

 

 

Post-Auction Data Release

The participating states have agreed to principles for the release of post-auction data. The document is available below.

Post Auction Data Release - PDF