Solar panels on the roofs of downtown Lawrence buildings ready to start cranking out electricity
A fellow can see lots of unusual things in downtown Lawrence: A honk for hemp guy; a gauntlet of street musicians of varying skill levels; and occasionally — thankfully — a man who walks around in nothing but a full-body suit of Spandex. (Please tell me I’m not the only person who has seen that.)
But have you seen the new downtown machine that can light up 400, incandescent 100-watt light bulbs all at once? Chances are you haven’t, unless for some reason you spend time on the roofs of downtown businesses.
As we previously reported, downtown landlords David and Susan Millstein had a plan to put solar panels on their Liberty Hall and Sunflower Outdoor buildings in downtown.
Well, that plan has materialized. There are now about 200 solar panels on the roof of Liberty Hall, 644 Massachusetts St., and about 65 on the roof of Sunflower, 804 Massachusetts St. Look if you want, but the panels aren’t visible from the street. If all goes well, the solar panels are scheduled to start producing electricity today.
The folks at Lawrence-based Cromwell Environmental helped with the installation. Chris Rogge, director of solar design for Cromwell, said one way to look at the installation is that the system will generate enough power to light about 400, 100-watt incandescent light bulbs. (But, of course, you would have to be some sort of environmental heretic if you are still using incandescent light bulbs, right?)
Another way to look at it, though, is that the system will produce about $5,000 worth of electricity per year, Rogge said. And that’s based on the price of electricity today. Each year, the value of that electricity is going to increase. (Unless you think the power companies are suddenly going to lower their rates, in which case, you’ve perhaps stuck your finger in the light socket one too many times.)
Kansas now has a law stating that businesses or residents can install solar panel systems, and the electric provider in the region must buy back the electricity it produces. In other words, your monthly utility bill is offset by the amount of electricity the solar panel system produces.
Lawrence has become a bit of a hotspot for solar projects. The Poehler Lofts building near Eighth and Pennsylvania streets has an entire roof full of the panels, and the new Hy-Vee convenience store along Clinton Parkway also has solar panels on its roof.
But this project is a first for downtown Lawrence. I haven’t yet talked to the Millsteins to find out whether their experience with it leads them to believe that other landlords may follow their lead.
I know the Bowersock hydroelectric power plant expansion on the northern edge of downtown has caused some people to think about how Lawrence can better promote itself as a standout in the green energy field. Having Massachusetts Street lined with solar panels may be part of a strategy.
Or we could all just start wearing green, full-body Spandex suits.
UPDATE: I chatted today with David Millstein about the installation of the solar panels. He’s estimating that the system will break even in about seven years. He’s hoping that the system will reduce his energy bills by 20 percent to 30 percent.
He also hopes that in a few years he’ll be able to report some success back to other downtown landlords who then will give the solar systems a try. Millstein said he’s been looking at the idea of solar energy since at least the mid-1990s.
“Back then the price was so prohibitive,” Millstein said. “It was like a 29-year payback, and the panel only lasted like 20 years.”
But as technology has improved and prices have dropped, Millstein said he started looking at the project again because the environmental appeal of solar power has always stuck with him.
“Essentially, if you scratch an old hippie, there is a solar panel under there somewhere,” he said.