SolarSnap.
May 2026 A Price-Quotes Research Lab publication

Audit Trail: Commercial Solar in Chicago

Every change to this data point is recorded. Price-Quotes Research Lab maintains full transparency on all pricing data.

DateFieldOld ValueNew ValueSourceReason
2026-04-23T07:14:54Zprice_high4.003.75worker-nj-workerPrice update
2026-04-22T03:37:48Zprice_high3.754.00worker-nj-workerPrice update
2026-04-21T02:52:06Zprice_high4.003.75worker-nj-workerPrice update
2026-04-20T14:35:21Zprice_high3.754.00worker-nj-workerPrice update
2026-04-20T05:02:15Zprice_high4.003.75worker-nj-workerPrice update
2026-04-20T01:33:08Zprice_high3.754.00worker-nj-workerPrice update
2026-04-20T00:51:37Zprice_high4.003.75worker-nj-workerPrice update
2026-04-19T19:53:54Zprice_high3.754.00worker-nj-workerPrice update
2026-04-18T20:56:03Zprice_low1.102.75worker-nj-workerPrice update
2026-04-18T20:56:03Zprice_mid2.003.25worker-nj-workerPrice update
2026-04-18T20:56:03Zprice_high2.553.75worker-nj-workerPrice update
2026-04-18T18:53:27Zprice_low2.751.10worker-nj-workerPrice update
2026-04-18T18:53:27Zprice_mid3.252.00worker-nj-workerPrice update
2026-04-18T18:53:27Zprice_high3.752.55worker-nj-workerPrice update
2026-04-18T17:42:57Zprice_high4.003.75worker-nj-workerPrice update
2026-04-18T13:14:27Zprice_high3.754.00worker-nj-workerPrice update
2026-04-16T19:58:51Zprice_high4.003.75worker-zurich-workerPrice update
2026-04-16T19:52:29Zprice_high3.754.00worker-nj-workerPrice update
2026-04-16T08:17:43Zprice_high4.003.75worker-nj-workerPrice update
2026-04-16T07:30:47Zprice_high3.754.00worker-zurich-workerPrice update
2026-04-15T13:32:58Zprice_low2.502.75worker-nj-workerPrice update
2026-04-15T13:32:58Zprice_mid3.003.25worker-nj-workerPrice update
2026-04-15T13:32:58Zprice_high3.503.75worker-nj-workerPrice update
2026-04-15T12:48:00Zprice_low2.752.50worker-zurich-workerPrice update
2026-04-15T12:48:00Zprice_mid3.253.00worker-zurich-workerPrice update
2026-04-15T12:48:00Zprice_high3.753.50worker-zurich-workerPrice update
2026-04-15T06:34:09Zprice_high4.003.75worker-zurich-workerPrice update
2026-04-15T04:10:58Zprice_low1.502.75worker-nj-workerPrice update
2026-04-15T04:10:58Zprice_mid2.783.25worker-nj-workerPrice update
2026-04-15T04:10:58Zprice_high3.064.00worker-nj-workerPrice update
2026-04-15T03:29:38Zprice_low2.751.50worker-nj-workerPrice update
2026-04-15T03:29:38Zprice_mid3.252.78worker-nj-workerPrice update
2026-04-15T03:29:38Zprice_high4.003.06worker-nj-workerPrice update
2026-04-14T22:48:21Zprice_high3.754.00worker-nj-workerPrice update
2026-04-14T19:32:33Zprice_high4.003.75worker-nj-workerPrice update
2026-04-14T17:37:21Zprice_high3.754.00worker-nj-workerPrice update
2026-04-14T04:24:50Zprice_low1.752.75worker-nj-workerPrice update
2026-04-14T04:24:50Zprice_mid2.753.25worker-nj-workerPrice update
2026-04-14T04:24:50Zprice_high3.503.75worker-nj-workerPrice update
2026-04-14T01:24:41Zprice_low2.751.75worker-nj-workerPrice update
2026-04-14T01:24:41Zprice_mid3.252.75worker-nj-workerPrice update
2026-04-14T01:24:41Zprice_high3.753.50worker-nj-workerPrice update
2026-04-12T12:02:13Zprice_high4.003.75worker-nj-workerPrice update
2026-04-12T08:04:17Zprice_high3.754.00worker-nj-workerPrice update
2026-04-10T01:44:33Zprice_high4.003.75worker-zurich-workerPrice update
2026-04-10T01:28:39Zprice_high3.754.00worker-nj-workerPrice update
2026-04-09T18:29:16Zprice_low2.932.75worker-nj-workerPrice update
2026-04-09T18:29:16Zprice_mid3.063.25worker-nj-workerPrice update
2026-04-09T18:29:16Zprice_high3.153.75worker-nj-workerPrice update
2026-04-09T17:09:24Zprice_low2.752.93worker-nj-workerPrice update

This audit trail is maintained by Price-Quotes Research Lab. All changes are logged automatically. View our methodology.

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