Utilities struggle to control appetites in energy-hungry marijuana industryE&E Publishing, LLC, August 8, 2014
Kurt Nielsen is on a strange assignment, especially for a public employee. As the manager of the Lighting Design Lab, which is a spinoff of Seattle’s power company, he has been tasked with finding energy-efficient lights for the growing of marijuana.
Most of the country’s legal cannabis farming, in Washington and Colorado, is happening indoors and under scorching-hot lights. Washington state has issued licenses for the cultivation of 1.2 million square feet of cannabis “canopy,” as it’s called, since voters approved its production and sale for recreational purposes two years ago.
But neither state has given much thought to where the energy will come from.