Please notify the Cooperative at 800-927-6068 if you are planning to add additional electric equipment to your electric service so we can review the size of your transformer. Transformers are sized according to what your current electric usage patterns are. An increase in usage can result in damaged equipment and untimely outages while repairs are made. Adding a new set of grain bins and associated drying equipment, adding new equipment to an existing facility, and building additions are all examples of changes that could require increase the size of your service transformer.