With california expected to see severe electricity shortfalls and perhaps blackouts on as many as 30 days this summer, the administration has grown increasingly concerned about public health and safety there.

(a) with california expected to see severe electricity shortfalls and perhaps blackouts on as many as 30 days this summer, the administration has grown increasingly concerned about
(b) with california expecting to see severe electricity shortfalls this summer, and there will possibly be blackouts for as much as 30 days, the administration's concern has grown increasingly about
(c) as california is expected to be seeing severe electricity shortfalls and perhaps blackouts on as much as 30 days this summer, the administration's concern is increasing for
(d) insofar as california is expected to see severe electricity shortfalls this summer, and there will possibly be blackouts as many as 30 days, the administration has increasing concern about
(e) insofar as california expects to see severe electricity shortfalls and the possibility of blackouts for 30 days this summer, the administration has grown increasingly concerned about