Energy Transition, Emissions

November 26, 2025

Discontinued Massachusetts, California renewable energy certificates price symbols

The following Massachusetts and California renewable energy certificates price symbols have been discontinued, effective from Nov. 26, 2025.

MDCSymbolBatesDecFreqCurrUOMDescription
MPCZAEMIB00c3MAUSDCBWCAISO California Bundled Bucket 1 Prior Year Abatement Value
MPCZAEMID00c3MAUSDCBWCAISO California Bundled Bucket 2 Prior Year Abatement Value
MPCZAEMIH00c3WAUSDMTCCAISO Emissions Adjusted California Bundled REC Bucket 1 Prior Year Vintage
MPCZAEMIH03c3MAUSDMTCCAISO Emissions Adjusted California Bundled REC Bucket 1 Prior Year Vintage MAvg
MPCZAEMIJ00c3WAUSDMTCCAISO Emissions Adjusted California Bundled REC Bucket 2 Prior Year Vintage
MPCZAEMIJ03c3MAUSDMTCCAISO Emissions Adjusted California Bundled REC Bucket 2 Prior Year Vintage MAvg
ESZAREAG00lhc3WAUSDMGWCalifornia Bundled REC Bucket 1 Prior Year Vintage Wkly
ESZAREAI00lhc3WAUSDMGWCalifornia Bundled REC Bucket 2 Prior Year Vintage Wkly
ESZAREAK00lhc3WAUSDMGWCalifornia REC Bucket 3 Prior Year Vintage Wkly
MPCZMECMAS0lhc3WAUSDMGWMassachusetts SREC 1 Current Year Vintage Wkly (Mirror)
MPCZMREAG00lhc3WAUSDMGWCalifornia Bundled REC Bucket 1 Prior Year Vintage Wkly (Mirror)
MPCZMREAI00lhc3WAUSDMGWCalifornia Bundled REC Bucket 2 Prior Year Vintage Wkly (Mirror)
MPCZMREAK00lhc3WAUSDMGWCalifornia REC Bucket 3 Prior Year Vintage Wkly (Mirror)
REZRECMAS0lhc3WAUSDMGWMassachusetts SREC 1 Current Year Vintage Wkly

Please follow the link for further details.

If you have any comments or questions about this announcement, please contact CI_Customer Solutions Platform team or email ci_csplatform@spglobal.com.