Thanks to the suggestion from [member=66966]jonnyrocket[/member] I recently replaced all of the 8' & 4' fluorescent fixtures in the basement with a 10-pack of 8' Barrina LED sticks.
The fluorescent lights were 4000K x 75 watts, and a total of 4 tubes = 300 watts.
The Barrina LED's are 5000K x 72 watts, and a total of 3 tubes = 216 watts.
So 3 tubes of LED's easily put out twice the luminosity of the 4 fluorescent tubes. The LED lighting is brighter, whiter, has better color rendering, has a wider beam spread and actually makes the room seem larger because they don't hang so far down on the floor joists.
Installation is a breeze, 2 screws & 2 brackets. Forget the chains, "S" hooks and all the rest of the nonsense.
So 10 Barrina LED's replaced 8 each 8' fluorescents and 10 each 4' fluorescents. 720 watts vs 1000 watts & at least twice the amount of light. [big grin]
https://www.amazon.com/dp/B07RKZFD5Z/ref=emc_b_5_t