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Electric Power, Energy Transition, Renewables
October 14, 2025
Platts, part of S&P Global Commodity Insights, will update the Renewable Energy Certificate assessments used in the calculation of the Renewable Bitcoin Quarq Spread indexes for all US regions effective Oct. 17, following the discontinuation of several US REC assessments.
Information on the discontinuation of several US REC assessments can be found at the link here .
The cost of relevant RECs is subtracted from the Bitcoin Quarq spreads published by Platts to calculate the mining profitability using renewable electricity.
The Renewable Bitcoin Quarq Spreads impacted symbols are:
| ABIEP00 | ABIEQ00 | ABIFZ00 | ABIGA00 |
| ABIES00 | ABIET00 | ABIGF00 | ABIGG00 |
| ABIEV00 | ABIEW00 | ABIGI00 | ABIGJ00 |
| ABIEY00 | ABIEZ00 | AQSAR00 | AQSAS00 |
| ABIFB00 | ABIFC00 | AQSAU00 | AQSAV00 |
| ABIFE00 | ABIFF00 | AQSAX00 | AQSAY00 |
| ABIFH00 | ABIFI00 | AQSBA00 | AQSCA00 |
| ABIFK00 | ABIFL00 | AQSEA00 | AQSFA00 |
| ABIFN00 | ABIFO00 | AQSHA00 | AQSIA00 |
| ABIFQ00 | ABIFR00 | AQSKA00 | AQSLA00 |
| ABIFT00 | ABIFU00 | AQSQA00 | AQSRA00 |
| ABIFW00 | ABIFX00 | AQSTA00 | AQSUA00 |
| ABIGC00 | ABIGD00 | AQSNA00 | AQSOA00 |
Please send any questions or comments to powerpricing@spglobal.com and pricegroup@spglobal.com.
For written comments, please provide a clear indication if comments are not intended for publication by Platts for public viewing. Platts will consider all comments received and will make comments not marked as confidential available upon request.