The Franklin County Extension District Board voted to take advantage of the Solarize Frankfort process and federal government rebates to install a solar photovoltaic (PV) and battery back-up system to supply nearly 100% of the office’s net annual electricity needs. The 45 kilowatt (AC) project will use 164 solar PV panels and four Tesla Powerwall batteries. The 164-panel solar array is expected to supply 98% of the Extension office’s net annual electricity needs, using a net metering agreement with Kentucky Utilities.

The office received guidance from Apogee and the Kentucky Solar Energy Society for the project. The monitoring app will be posted on our website as well as on-site and provide real time information on solar energy produced, the building's current usage as well as back up battery status.

This project not only impacts all extension clientele who visit the office but county tax payers as well. The system can not only be monitored but toured and demonstrate to anyone interested in installing solar for their home or farm buildings as well as businesses.

The battery back-up system will supply critical loads during grid outages, enabling the Extension office to continue operations and offer community services during potential community emergencies. The project is expected to save the Extension office over $10,000 annually in electricity costs. Our office expects to receive a $66,000 “Direct Pay” rebate from the Federal government for the $165,000 project, enabling the project to break even in less than 10 years.