If you look at the actual text of the bill, it’s much more expansive than simply profiling people. It defines dynamic pricing as, “THE PRACTICE OF VARYING THE PRICES OF CONSUMER GOODS OR SERVICES WITHIN A BUSINESS DAY BASED ON DEMAND OR OTHER FACTORS, INCLUDING THROUGH THE USE OF ARTIFICIAL INTELLIGENCE OR MODELS THAT RETRAIN OR RECALIBRATE BASED ON RECEIVED INFORMATION IN NEAR REAL–TIME.”[1]

This absolutely would ban changing the price in the middle of the day in response to changes in temperature, as the parent comment suggested.

[1]https://mgaleg.maryland.gov/2026RS/bills/hb/hb0895f.pdf