Resumen:
Why and how we light?
WHY?
- To improve visibility
- To extend the day
- To enhance commerce and «urban» activities (leisure)
- To feel safer
- Primal fear of the dark
HOW to improve lighting?
Use warm Correlated Color Temperature (CCT): http://www.lrc.rpi.edu/programs/nlpip/lightinganswers/lightsources/whati…
Minimizing glare/blinding
Use white light allows lower illumination levels
Illumination level reduction can be done keeping the same target visibility: https://youtu.be/VrqOWTPX7eQ
Contrast matters (more that uniformity or lighting level)
- Publicado en: Speaker in the International Summer School on “Smart Grids and Smart Cities”. European cooperation Network on Energy Transition in Electricity. Universidad de Barcelona, España.
- Proyecto: TR@NSENER
- Enlace: https://www.cedint.upm.es/wp-content/uploads/2026/01/international_summer_school_-_brochure_asuncion_santamaria.pdf