Published: Sep 15, 2010 3:52 PM EDT
Updated: Sep 15, 2010 12:52 PM EDT

TALLAHASSEE, Fla. (AP) - The Florida Public Service Commission has found three of the state's privately owned power companies have failed to live up to the panel's conservation goals.

The commission Tuesday gave Progress Energy Florida, Tampa Electric Co. and Gulf Power Co. 30 days to submit revised plans for complying.

State law requires Florida's five investor-owned power companies and two municipal electric utilities to meet the goals.

The commission approved Jacksonville-based JEA's plan Tuesday and the Orlando Utilities Commission's plan last month.

Those submitted by Florida Power & Light Co. and Florida Public Utilities Co. will be considered Sept. 28.