Data

Every market, side by side

One chart per utility. Pick a state and a view; each chart links to the utility’s full page.

The lowest offer and the average 12-month offer, day by day, against the supply rate where one exists.

AEP 141 offers · Sep 21, 2026

Lowest and average 12-month offer against AEP’s supply rate, March to September 2026

Daily rateboard snapshots

6¢7¢8¢9¢10¢11¢12¢13¢AprMayJunJulAugSepAvg 12-mo offer11.49¢AEP price to compare10.97¢Lowest offer8.39¢
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AES 117 offers · Sep 21, 2026

Lowest and average 12-month offer against AES’s supply rate, March to September 2026

Daily rateboard snapshots

5¢6¢7¢8¢9¢10¢11¢12¢13¢14¢AprMayJunJulAugSepAvg 12-mo offer12.40¢AES price to compare10.86¢Lowest offer8.39¢
GRID SHOPPER
Duke 137 offers · Sep 21, 2026

Lowest and average 12-month offer against Duke’s supply rate, March to September 2026

Daily rateboard snapshots

5¢6¢7¢8¢9¢10¢11¢12¢13¢AprMayJunJulAugSepAvg 12-mo offer11.38¢Duke price to compare10.69¢Lowest offer7.99¢
GRID SHOPPER
Ohio Edison 131 offers · Sep 21, 2026

Lowest and average 12-month offer against Ohio Edison’s supply rate, March to September 2026

Daily rateboard snapshots

5¢6¢7¢8¢9¢10¢11¢12¢AprMayJunJulAugSepAvg 12-mo offer11.12¢Ohio Edison price to compare10.92¢Lowest offer7.89¢
GRID SHOPPER
The Illuminating Company 131 offers · Sep 21, 2026

Lowest and average 12-month offer against The Illuminating Company’s supply rate, March to September 2026

Daily rateboard snapshots

5¢6¢7¢8¢9¢10¢11¢12¢AprMayJunJulAugSepAvg 12-mo offer11.16¢The Illuminating Company price to compare11.16¢Lowest offer7.89¢
GRID SHOPPER
Toledo Edison 131 offers · Sep 21, 2026

Lowest and average 12-month offer against Toledo Edison’s supply rate, March to September 2026

Daily rateboard snapshots

5¢6¢7¢8¢9¢10¢11¢12¢AprMayJunJulAugSepAvg 12-mo offer11.07¢Toledo Edison price to compare11.10¢Lowest offer7.89¢
GRID SHOPPER