1.   But any plan would have to order the ISO to give more notice of potential blackouts.

2.   He is asking the state to schedule potential blackout days as much as months in advance so business owners know when their turn is coming.

3.   The California Independent System Operator issued notices of potential blackouts to safety officials and others across the state, but the utility managed to avoid blackouts Monday.

4.   As California struggles with soaring energy prices and potential rolling blackouts, other states are re-examining their energy policy.

5.   California is anticipating a summer of power shortages and potential rolling blackouts.

6.   Kiev energy authorities on Friday urged businesses in the Ukrainian capital to work at night instead of during the day in order to save energy and avoid potential blackouts.