That report interested me. Especially how the price has gone up in the last century. There's another study that tracks the cost of lighting over the centuries a

That report interested me. Especially how the price has gone up in the last century. There's another study that tracks the cost of lighting over the centuries as well: https://lucept.com/wp-content/uploads/2014/11/william-nordhaus-the-cost-of-light.pdf https://lucept.com/wp-content/uploads/2014/11/william-nordha...