Market Monitor Reports

This page contains auction and secondary market reports by Potomac Economics, RGGI, Inc.'s independent market monitor.

Potomac Economics provides independent expert monitoring of the competitive performance and efficiency of the RGGI Allowance Market. This includes:

  • Evaluating the conduct of market participants in the RGGI auctions and secondary markets to identify potential anti-competitive conduct or significant barriers to market participation, including but not limited to the potential for market manipulation, collusion, and the exercise of market power;
  • Evaluating auction clearing prices, the quantity and value of allowances in the secondary market and the marginal cost of emission reductions in the long-term to determine whether the auction market is performing efficiently;
  • Assessing whether the auctions are administered in accordance with the noticed auction rules and procedures.

Potomac Economics monitors the RGGI Allowance market in order to protect and foster competition, as well as to increase the confidence of participants and the public in the allowance market and the RGGI auctions.

 

Annual Reports

Annual Reports on the Market for RGGI CO2 Allowances Fmt Updated
Annual Report on the Market for RGGI CO2 Allowances: 2022 PDF 05.02.23
Annual Report on the Market for RGGI CO2 Allowances: 2021 PDF 05.13.22
Annual Report on the Market for RGGI CO2 Allowances: 2020 PDF 05.18.21
Annual Report on the Market for RGGI CO2 Allowances: 2019 PDF 05.13.20
Annual Report on the Market for RGGI CO2 Allowances: 2018 PDF 04.26.19
Annual Report on the Market for RGGI CO2 Allowances: 2017 PDF 05.24.18

Annual Report on the Market for RGGI CO2 Allowances: 2016

PDF 05.17.17

Annual Report on the Market for RGGI CO2 Allowances: 2015

PDF 05.20.16

Annual Report on the Market for RGGI CO2 Allowances: 2014

PDF 05.05.15

Annual Report on the Market for RGGI CO2 Allowances: 2013

PDF 05.19.14

Annual Report on the Market for RGGI CO2 Allowances: 2012

PDF 04.16.13

Annual Report on the Market for RGGI CO2 Allowances: 2011

PDF

05.04.12

Annual Report on the Market for RGGI CO2 Allowances: 2010

PDF 04.19.11

Annual Report on the Market for RGGI CO2 Allowances: 2009

PDF 08.04.10

Auction Reports

Auction Reports Fmt Updated
Market Monitor Report for Auction 62 PDF 12.08.23
Market Monitor Report for Auction 61 PDF 09.08.23
Market Monitor Report for Auction 60 PDF 06.09.23
Market Monitor Report for Auction 59 PDF 03.10.23
Market Monitor Report for Auction 58 PDF 12.09.22
Market Monitor Report for Auction 57 PDF 09.09.22
Market Monitor Report for Auction 56 PDF 06.03.22
Market Monitor Report for Auction 55 PDF 03.11.22
Market Monitor Report for Auction 54 PDF 12.03.21
Market Monitor Report for Auction 53 PDF 09.10.21
Market Monitor Report for Auction 52 PDF 06.04.21
Market Monitor Report for Auction 51 PDF 03.05.21
Market Monitor Report for Auction 50 PDF 12.04.20
Market Monitor Report for Auction 49 PDF 09.04.20
Market Monitor Report for Auction 48 PDF 06.05.20
Market Monitor Report for Auction 47 PDF 03.13.20
Market Monitor Report for Auction 46 PDF 12.06.19
Market Monitor Report for Auction 45 PDF 09.06.19
Market Monitor Report for Auction 44 PDF 06.07.19
Market Monitor Report for Auction 43 PDF 03.15.19
Market Monitor Report for Auction 42 PDF 12.07.18
Market Monitor Report for Auction 41 PDF 09.07.18
Market Monitor Report for Auction 40 PDF 06.15.18
Market Monitor Report for Auction 39 PDF 03.16.18
Market Monitor Report for Auction 38 PDF 12.08.17
Market Monitor Report for Auction 37 PDF 09.08.17

Market Monitor Report for Auction 36

PDF 06.09.17

Market Monitor Report for Auction 35

PDF 03.10.17

Market Monitor Report for Auction 34

PDF 12.09.16

Market Monitor Report for Auction 33

PDF 09.09.16

Market Monitor Report for Auction 32

PDF 06.03.16

Market Monitor Report for Auction 31

PDF 03.11.16

Market Monitor Report for Auction 30

PDF 12.04.15

Market Monitor Report for Auction 29

PDF 09.11.15

Market Monitor Report for Auction 28

PDF 06.05.15

Market Monitor Report for Auction 27

PDF 03.11.15

Market Monitor Report for Auction 26

PDF 12.05.14

Market Monitor Report for Auction 25

PDF 09.05.14

Market Monitor Report for Auction 24

PDF 06.06.14

Market Monitor Report for Auction 23

PDF 03.07.14

Market Monitor Report for Auction 22

PDF 12.06.13

Market Monitor Report for Auction 21

PDF 09.06.13

Market Monitor Report for Auction 20

PDF 06.07.13

Market Monitor Report for Auction 19

PDF 03.14.13

Market Monitor Report for Auction 18

PDF 12.07.12

Market Monitor Report for Auction 17

PDF 09.07.12

Market Monitor Report for Auction 16

PDF 06.08.12

Market Monitor Report for Auction 15

PDF 03.16.12

Market Monitor Report for Auction 14

PDF 12.09.11

Market Monitor Report for Auction 13

PDF 09.09.11

Market Monitor Report for Auction 12

PDF 06.10.11

Market Monitor Report for Auction 11

PDF 03.11.11

Market Monitor Report for Auction 10

PDF 12.03.10

Market Monitor Report for Auction 9

PDF 09.10.10

Market Monitor Report for Auction 8

PDF 06.11.10

Market Monitor Report for Auction 7

PDF 03.12.10

Market Monitor Report for Auction 6

PDF 12.04.09

Market Monitor Report for Auction 5

PDF 09.11.09

Market Monitor Report for Auction 4

PDF 06.19.09

Market Monitor Report for Auction 3

PDF 03.20.09

Market Monitor Report for Auction 2

PDF 01.05.09

Market Monitor Report for Auction 1

PDF 10.16.08

Quarterly Secondary Market Reports

Secondary Market Reports Fmt Updated
Report on the Secondary Market for RGGI CO2 Allowances - Q4'23 PDF 02.27.24
Report on the Secondary Market for RGGI CO2 Allowances - Q3'23 PDF 11.21.23
Report on the Secondary Market for RGGI CO2 Allowances - Q2'23 PDF 08.22.23
Report on the Secondary Market for RGGI CO2 Allowances - Q1'23 PDF 05.23.23
Report on the Secondary Market for RGGI CO2 Allowances - Q4'22 PDF 02.14.23
Report on the Secondary Market for RGGI CO2 Allowances - Q3'22 PDF 11.22.22
Report on the Secondary Market for RGGI CO2 Allowances - Q2'22 PDF 08.29.22
Report on the Secondary Market for RGGI CO2 Allowances - Q1'22 PDF 05.17.22
Report on the Secondary Market for RGGI CO2 Allowances - Q4'21 PDF 02.11.22
Report on the Secondary Market for RGGI CO2 Allowances - Q3'21 PDF 11.17.21
Report on the Secondary Market for RGGI CO2 Allowances - Q2'21 PDF 08.26.21
Report on the Secondary Market for RGGI CO2 Allowances - Q1'21 PDF 05.20.21
Report on the Secondary Market for RGGI CO2 Allowances - Q4'20 PDF 02.09.21
Report on the Secondary Market for RGGI CO2 Allowances - Q3'20 PDF 12.22.20
Report on the Secondary Market for RGGI CO2 Allowances - Q2'20 PDF 08.20.20
Report on the Secondary Market for RGGI CO2 Allowances - Q1'20 PDF 05.20.20
Report on the Secondary Market for RGGI CO2 Allowances - Q4'19 PDF 02.13.20
Report on the Secondary Market for RGGI CO2 Allowances - Q3'19 PDF 11.14.19
Report on the Secondary Market for RGGI CO2 Allowances - Q2'19 PDF 08.21.19
Report on the Secondary Market for RGGI CO2 Allowances - Q1'19 PDF 05.09.19
Report on the Secondary Market for RGGI CO2 Allowances - Q4'18 PDF 02.28.19
Report on the Secondary Market for RGGI CO2 Allowances - Q3'18 PDF 11.14.18
Report on the Secondary Market for RGGI CO2 Allowances - Q2'18 PDF 08.13.18
Report on the Secondary Market for RGGI CO2 Allowances - Q1'18 PDF 07.05.18
Report on the Secondary Market for RGGI CO2 Allowances - Q4'17 PDF 02.22.18
Report on the Secondary Market for RGGI CO2 Allowances - Q3'17 PDF 11.27.17
Report on the Secondary Market for RGGI CO2 Allowances - Q2'17 PDF 08.29.17

Report on the Secondary Market for RGGI CO2 Allowances - Q1'17

PDF 05.30.17

Report on the Secondary Market for RGGI CO2 Allowances - Q4'16

PDF 05.30.17

Report on the Secondary Market for RGGI CO2 Allowances - Q3'16

PDF 11.16.16

Report on the Secondary Market for RGGI CO2 Allowances - Q2'16

PDF 08.31.16

Report on the Secondary Market for RGGI CO2 Allowances - Q1'16

PDF 05.25.16

Report on the Secondary Market for RGGI CO2 Allowances - Q4'15

PDF 02.26.16

Report on the Secondary Market for RGGI CO2 Allowances - Q3'15

PDF 11.23.15

Report on the Secondary Market for RGGI CO2 Allowances - Q2'15

PDF 08.25.15

Report on the Secondary Market for RGGI CO2 Allowances - Q1'15

PDF 05.27.15

Report on the Secondary Market for RGGI CO2 Allowances - Q4'14

PDF 02.24.15

Report on the Secondary Market for RGGI CO2 Allowances - Q3'14

PDF 11.19.14

Report on the Secondary Market for RGGI CO2 Allowances - Q2'14

PDF 08.26.14

Report on the Secondary Market for RGGI CO2 Allowances - Q1'14

PDF 05.23.14

Report on the Secondary Market for RGGI CO2 Allowances - Q4'13

PDF 02.25.14

Report on the Secondary Market for RGGI CO2 Allowances - Q3'13

PDF 11.25.13

Report on the Secondary Market for RGGI CO2 Allowances - Q2'13

PDF 08.23.13

Report on the Secondary Market for RGGI CO2 Allowances - Q1'13

PDF 05.17.13

Report on the Secondary Market for RGGI CO2 Allowances - Q4'12

PDF 03.08.13

Report on the Secondary Market for RGGI CO2 Allowances - Q3'12

PDF 12.05.12

Report on the Secondary Market for RGGI CO2 Allowances - Q2'12

PDF 08.23.12

Report on the Secondary Market for RGGI CO2 Allowances - Q1'12

PDF 07.12.12

Report on the Secondary Market for RGGI CO2 Allowances - Q4'11

PDF 02.22.12

Report on the Secondary Market for RGGI CO2 Allowances - Q3'11

PDF 11.16.11

Report on the Secondary Market for RGGI CO2 Allowances - Q2'11

PDF 08.25.11

Report on the Secondary Market for RGGI CO2 Allowances - Q1'11

PDF 06.02.11

Report on the Secondary Market for RGGI CO2 Allowances - Q4'10

PDF 03.04.11

Report on the Secondary Market for RGGI CO2 Allowances - Q3'10

PDF 01.31.11

Report on the Secondary Market for RGGI CO2 Allowances - Q2'10

PDF 09.30.10

Report on the Secondary Market for RGGI CO2 Allowances - Q1'10

PDF 9.24.10

Report on the Secondary Market for RGGI CO2 Allowances - Q4'09

PDF 06.02.10

Report on the Secondary Market for RGGI CO2 Allowances - Q3'09

PDF 12.01.09

Report on the Secondary Market for RGGI CO2 Allowances - Q2'09

PDF 09.04.09

Report on the Secondary Market for RGGI CO2 Allowances - Q1'09

PDF 05.07.09

Report on the Secondary Market for RGGI CO2 Allowances - Q4'08

PDF 03.04.09