Calyx Carbon Indices

Quality and pricing indicators that track carbon market impact

Q3 2026 (till date)

Calyx Carbon Integrity Index

Average quarterly GHG integrity

Issuances

8.7

out of 10

61.11%

vs. Q2 '26

Retirements

5.4

out of 10

63.64%

vs. Q2 '26

Calyx-ClearBlue Carbon Price-Integrity Index

Average July price by rating tier

T1 Price

$9.12

0.47%

vs. Jun '26

T2 Price

$7.93

1.58%

vs. Jun '26

T3 Price

$6.74

0.97%

vs. Jun '26

H1 2025 Report

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