Hello everyone,

For large-scale facility upgrades, selecting the right mix of fixtures is critical. I’ve been reviewing broader commercial LED lighting categories.

For those who’ve managed retrofits:

Do you calculate ROI before selecting fixtures?

How do you balance CRI vs energy efficiency?

What’s your strategy for phased installations?

Any unexpected challenges during conversion from HID/fluorescent systems?

Interested in understanding real-world planning approaches and lessons learned from actual commercial lighting upgrades.