The mission of the Research and Development department is to research technologies that improve how LG&E and KU provide safe, reliable, sustainable energy at a reasonable cost while analyzing technologies that change the way our customers use energy.
At LG&E and KU, we continually research and evaluate new and emerging technologies to better serve our customers. Here are just a few of the projects and partnerships in which we’re actively involved that are keeping us on the forefront of innovation for the benefit of our customers and the communities we serve:
Operating Kentucky’s largest battery

Operating Kentucky’s largest battery
We operate Kentucky's first and largest utility-scale energy storage system. Our on-site lithium-ion battery directly supports our E.W. Brown Solar facility, allowing solar energy to be stored during the daytime and used during the night.
Integrating renewable energy into our grid

Integrating renewable energy into our grid
We’re tackling the challenge of how to safely and reliably integrate solar energy into our energy grid. Because we can’t control when the sun shines, we are solving for the challenge of how best solar energy can complement our “always-on” generation fleet in partnership with the University of Kentucky.
Maintaining vegetation sustainably with solar sheep

Maintaining vegetation sustainably with solar sheep
Have ewe heard about our latest all-natural partnership? A team of woolly cool weed eaters from Shaker Village of Pleasant Hill is keeping the vegetation in check at our E.W. Brown solar facility, the largest of its kind in the state.
Growing pollinator habitats

Growing pollinator habitats
We’re working to establish more than 100 acres of pollinator habitats rich with native plants that create an environment to attract and support pollinators such as native bees, honey bees and monarch butterflies.
Showing solar energy generation in real time

Showing solar energy generation in real time
Want to see how solar energy is generated in real-time? We‘ve developed online dashboards that translate millions of data points collected from our E.W. Brown and Solar Share facilities into stats that will help you understand more about solar energy’s capabilities.
Using solar to power electric vehicle charging stations

Using solar to power electric vehicle charging stations
We operate Kentucky's first two solar-powered electric vehicle charging stations, in addition to offering a variety of traditional public and hosted stations across our service area.
Capturing carbon and producing hydrogen

Capturing carbon and producing hydrogen
We’ve partnered with the University of Kentucky on carbon capture research since 2005 and our combined team continues to innovate in decarbonization and hydrogen technology. Our team also built and operates Kentucky's largest carbon capture system, which has been capturing carbon dioxide from flue gas at our E.W. Brown Generating Station since 2014.
A special thanks to our partners

A special thanks to our partners
Our Research and Development Department is responsible for coordinating LG&E and KU’s relationships with external research organizations that include the University of Kentucky, University of Louisville, and the Electric Power Research Institute (EPRI). Their partnerships have been instrumental in advancing research and development projects that are helping us empower Kentucky‘s energy future.