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
Control   
Period
Quantity   
Offered

Quantity   
Sold
Clearing
Price
Total
Proceeds

Auction  1*
9/25/2008
Current 12,565,387 12,565,387 $3.07 $38,575,738.09
Auction 2
12/17/2008
Current 31,505,898 31,505,898 $3.38

$106,489,935.24

Auction 3
3/18/2009

Current

Future

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

Current

Future

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

Current

Future

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

Current

Future

28,591,698

2,172,540

28,591,698

1,599,000

$2.05

$1.86

$61,587,120.90

 
Auction 7
3/10/2010

Current

Future

40,612,408

2,137,992

40,612,408

2,091,000

$2.07

$1.86

$87,956,944.56

 

*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

Cumulative Current Control Period Allowances Sold

Cumulative Future Control Period Allowances Sold

Cumulative Proceeds

Connecticut

11,054,317

567,186

$31,019,515.89

Delaware

4,891,227

320,629

$13,867,292.94

Maine

6,301,688

298,157

$17,978,362.91

Maryland

39,869,564

1,862,138

$113,265,638.71

Massachusetts

32,856,505

1,553,449

$93,303,916.83

New Hampshire

7,607,473

409,413

$21,397,456.65

New Jersey

21,131,282

1,332,240

$64,507,341.45

New York

75,565,892

3,640,745

$213,386,993.61

Rhode Island

3,290,808

155,129

$9,344,844.16

Vermont

1,516,965

71,507

$4,307,689.79

Total

204,085,721

10,210,593

$582,379,052.94

 

 

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