
Rooftop solar just got a higher profile in Milwaukee as Mayor Cavalier Johnson used the Milwaukee Police Department's District Three station on Wednesday to roll out a renewed push for homegrown clean energy. The station, which recently added solar panels to its own roof, doubled as a backdrop and a case study for the city's latest Grow Solar campaign, a program designed to make going solar easier through education and bulk purchasing. City leaders are pitching the effort as a way to bring down residents' energy bills while steadily increasing Milwaukee's municipal renewable capacity.
Johnson announced the campaign at the District Three station, pointing to the rooftop array as a local proof of concept, as reported by CBS 58. Milwaukee Police Chief Jeffery Norman said the department needs to use "all the resources, such as the solar panels on top of the building," and also highlighted existing steps like LED lighting and hybrid vehicles, the outlet noted. The mayor urged homeowners and utilities to tap into Grow Solar's group-buying options and educational sessions as a way to trim upfront costs.
How Grow Solar works
Grow Solar is a coordinated group-buy and outreach program run by the Midwest Renewable Energy Association that pools residents' buying power, offers free "Solar Power Hours," and connects participants with vetted installers. The model is built to knock down installation prices through volume discounts while providing site assessments and consumer protections. Local partners use the framework to recruit installers and line up outreach sessions for homeowners and small businesses that are curious about going solar but want solid, vetted information first.
Numbers, costs and financing
Program data reported by TMJ4 show Grow Solar has helped roughly 339 properties add solar since 2013. One Milwaukee homeowner who used the program said incentives and group discounts can make a typical system pay for itself in about 10 to 15 years. Grow Solar's Milwaukee page notes that those discounts can be combined with federal tax credits and other rebates or low-interest loans, which can knock down upfront costs for eligible homeowners.
Why it matters locally
City officials are casting the latest campaign as part of Milwaukee's Climate & Equity Plan and a broader effort to move municipal operations toward cleaner power, according to the City of Milwaukee's Environmental Collaboration Office. The office points to recent projects, including landfill-mounted solar arrays and utility partnerships, that are intended to increase the share of the city's electricity that comes from renewable sources. Leaders said the District Three installation serves as a visible, neighborhood-facing example of that ongoing work.
Grow Solar is lining up outreach events and Solar Power Hours across Milwaukee this spring and summer, and homeowners can request free site assessments and installer bids through the program's signup page. More details and a sign-up form are available at Grow Solar Milwaukee + Waukesha.









