Solar or social time? As we start to feel the winter chill and it gets dark so early here in the Northern Hemisphere that most of us go to work before the sun comes up and it’s dark before we log off for the day. So shouldn’t we all just curl up and go to […]
Seasonal shifts, efficiency v. effectiveness – and a book! Read More »
People v planet? Delivering enough artificial light to meet the recommended level for circadian entrainment without glare uses up to 100% more energy than the legal minimum and demands more fittings – Energy impact of human health and wellness lighting recommendations for office and classroom applications Add the cost and carbon footprint of the upgrade. In tight
Energy savings and human-centric lighting, measuring daylight and training your brain… Read More »