When I was renovating my house, I set a goal to make my home energy efficient. I chose LED lights , such as outdoor floodlight https://ledex.ie/collections/outdoor-flood-lights , from the Irish company ledex.ie. LED lights are known for their energy efficiency and long lifespan. The floodlights from Ledex.ie are bright enough to secure and light up my outdoor spaces, yet they barely make a dent in energy usage.