Forget LEAN consultants and changes to workflow!
The hands-down best way to increase productivity is by providing the workers with the light that they require to do the job.
Poor lux-levels = Poor productivity ?
Good lux-levels = Good productivity ?
Below are real-life case studies:
1) Manufacturing facility
Lux-levels from 500 ➡️900-lux
Productivity = +7.7% ?
2) Packaging facility
Lux-levels from 350 ➡️2,000-lux
Productivity = +3.8% ?
3) Factory Hall
Lux-levels from 450 ➡️800-lux
Productivity = +5.5% ?
Lux-levels from 200 ➡️500-lux
Productivity = +6.0% ?
Apart from higher productivity, we also noted two other significant results: