. >> ceo patricia popp says pga is looking at ways to reduce its operating costs and pass those savings along to its customers. critics point out she did not provide specifics on her cost saving plan. the average pga bill for residential customers is more than 22% higher than last year. >> i was loving the past few days. i was like, no ac, no heat required. steve paulson i don't know if the heat is on at the house, but i will turn it off as soon as i get home. >> i'd rather have no heat than have to use the ac. i mean, you can always get warm, right guys? >> you can put on a sweater, wear a sweater, wear a sweater, cool. >> mother nature will provide all the natural air conditioning we need, probably for a couple of days. and the way things are looking may be well into the first week of may, mother nature might be saying, you know what? i'm going to give you cool conditions. look at that fog bank. my goodness, it is large and in charge. we like to say, and there's plenty to go around, maybe slow to burn off, if at all, for some today. and in the northern sacramento valley along i-5, som