Some LEDs under development require 10 times less electricity than an equivalent conventional light bulb and less than half the electricity required by a fluorescent light source. (scientificamerican.com)
The goal is to keep a low carbon footprint while doubling his yield compared to what he'd get with conventional lights and growing practices. (inc.com)
Most schools are aware of the value of replacing conventional lighting with low energy versions. (educationbusinessuk.net)