Similar to BGE earlier this month, Delmarva Power will be having a peak savings day on Wednesday 9/9/2015. This peak savings day is being put into effect due to the high temperatures that are forecasted for Wednesday. For every kilowatt hour of reduced energy used,  customers will get a $1.25 credit on their bill. If you are looking to participate in this savings day, it is from 2 PM to 6 PM on 9/9.