LED exterior lights use only 15% of the electricity that halogen or incandescent lights use. For the same amount of electricity that could power a 100-watt flood lamp of yesterday, you can now ...

The only floodlight bulb I've tested that beats it is the Green Creative Cloud LED, a funky-looking light bulb I reviewed all the way back in 2015. That bulb managed to hit 89 lumens per watt ...