Vectren Corporation typically encourages program participants to maintain awareness of the requirements related to energy-saving programs. While specifics may vary depending on the individual program, many energy-saving programs do require some form of reporting or documentation to track participation and verify savings. This may include annual reporting, but it is best to refer to the specific guidelines provided for the program in which one is enrolled. Participants are often informed about any reporting obligations at the time of enrollment or through official communications. To obtain the most accurate and detailed information, individuals should consult the relevant section on the Vectren Corporation website, where program guidelines and requirements can be found. It is always advisable to verify any reporting requirements directly through the resources provided by Vectren.