1 Upgrading an electrical panel typically costs $800-$1,200 to change an existing panel to 100 amps, or $1,500-$2,000 for a new panel. 2  It can cost $1,300-$3,000 to upgrade to 200 amps and $2,000-$4,000 for 400 amps. 3  Expect to pay $500-$1,000 for installing a new sub-panel. Average total costs for rewiring a house start at $3,500-$8,000 for a moderate-sized home with easy access to the crawlspace and attic, but it can cost $8,500-$30,000 or more for rewiring a large house and/or one with difficult access.
Step 1. Store freshly-purchased or harvested corn in the refrigerator. Keep the corn in the husks and place them in the crisper drawer, if possible. Corn will keep for up to two days. Afterwards, it is still edible, but begins to lose its sweetness.
During the summer months when it is available fresh, it is most often cooked and eaten on the cob. Sweet corn is also cut off the cob and eaten as a vegetable side dish or added as an ingredient to other dishes, such as soups, stews, casseroles, and salads.The corn can be cut from the cob, raw or cooked, and then preserved by canning or freezing for future use.o store corn, leave the corn in the husk and refrigerate as soon as possible. If corn has been husked, place it in a plastic bag and store in the refrigerator. It is best to eat it as soon as possible. Corn cut off the cob can be frozen for 6 months to a year.