Electric Power

August 03, 2026

Platts corrects Spanish monthly battery spreads May averages

Platts, part of S&P Global Energy, has corrected a number Spanish battery spread monthly averages for May.

The corrected values are as follows:

Symbol Description Value
BASIS03 Monthly battery spreads Spain 1h Eur/MWh MAvg 120.51
BASJS03 Monthly battery spreads Spain 2h Eur/MWh MAvg 117.47
BASKS03 Monthly battery spreads Spain 4h Eur/MWh MAvg 107.92
BTGSV03 Monthly battery spreads Spain 2h USD/MWh MAvg 137.23
BTGSW03 Monthly battery spreads Spain 4h USD/MWh MAvg 126.08
BTSGU03 Monthly battery spreads Spain 1h USD/MWh MAvg 140.79

These values can be found in European Power Daily and in the fixed pages PEP0150 and PEP0151.

Please send any questions or feedback to powerpricing@spglobal.com and pricegroup@spglobal.com.

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