If concerned about costs, do a payback analysis. Although some efficient fixtures cost more than typical ones, efficient fixtures significantly reduce energy use and operating costs and often have a payback of 1–3 years. Consider this payback analysis bef

If concerned about costs, do a payback analysis. Although some efficient fixtures cost more than typical ones, efficient fixtures significantly reduce energy use and operating costs and often have a payback of 1–3 years. Consider this payback analysis before eliminating any installed lighting power reduction strategies from the final construction plan.