Prologis and ComEd Launch Largest Rooftop Community Solar Portfolio in Northern Illinois
In a significant move toward advancing clean energy and broadening community access to renewable power, ComEd and global logistics leader Prologis have announced the launch of a transformative rooftop community solar initiative in Illinois. The program began with a ribbon-cutting ceremony in Franklin Park, where the first of 45 planned rooftop solar installations is now operational. The ambitious project, spread over two years, marks a critical step in the effort to democratize clean energy access while simultaneously supporting the state’s climate goals.
The newly launched rooftop solar system, built atop a 195,000-square-foot Prologis logistics facility in Franklin Park, is the first installation in what will ultimately be an 82-megawatt (MW) rooftop solar portfolio. Designed by national developer and independent power producer SunVest Solar, the project—named Franklin Park 3—will generate 1.56 MW of clean energy, serving a majority of residential customers while also offering solar credits to local businesses.
This large-scale solar effort is notable not only for its sheer size but also for its social impact. Over 50% of the energy credits generated by the rooftop solar portfolio will be directed to income-qualified households. This ensures that lower-income families—many of whom live in communities historically underserved by clean energy investments—can benefit directly from reduced energy costs, increased grid resilience, and a cleaner environment.
Powering Change Across Northern Illinois
By the end of 2025, the Prologis initiative will contribute significantly to the overall community solar capacity in northern Illinois. Currently, approximately 200 community solar projects are interconnected to ComEd’s grid. The addition of Prologis’s 45 rooftop systems will help bring the total number of sites to 240 by late 2025, supplying an expected 520 MW of solar energy—enough to power roughly 71,000 homes across the region.
“As we continue to support the expansion of solar across northern Illinois, new and planned Prologis rooftop solar sites promise to provide northern Illinois customers additional options for lowering their energy costs via renewable energy connected to the grid,” said Gil Quiniones, President and CEO of ComEd. “With dozens of additional projects in the pipeline, we are seeing the effect of the pro-solar incentives put in place by Governor JB Pritzker’s administration and how they support a cleaner, more equitable energy future in our state.”
This initiative is particularly significant given Illinois’ rapid emergence as one of the fastest-growing solar markets in the United States. Rooftop community solar projects, such as the ones being rolled out by Prologis, are helping to meet rising demand for renewable energy by making solar accessible to customers who may not have suitable rooftops of their own or the capital to invest in private solar systems.
Policy Support Enabling Expansion
The development of the Prologis rooftop portfolio is closely tied to state-level policy support for renewable energy. The 2016 Future Energy Jobs Act (FEJA) established Illinois’ community solar program and laid the foundation for the state’s clean energy transformation. Building upon FEJA, the 2021 Climate and Equitable Jobs Act (CEJA) significantly expanded opportunities for solar developers and customers, including targeted incentives for income-qualified participation and workforce development.
According to recent data, community solar capacity in Illinois grew by 400% from 2023 to 2024 alone, largely due to CEJA’s expanded support mechanisms. This exponential growth reflects both increasing consumer demand and a business environment that encourages renewable energy investments through financial incentives, streamlined permitting, and equity-focused provisions.
“Illinois policymakers have worked hard on policy that encourages businesses like Prologis to grow and our energy sector to expand, especially in renewable energy,” said House Majority Leader Robyn Gabel of the 18th District. “It’s exciting to see the fruits of CEJA, one of the most expansive energy bills in the country, come to fruition with vital initiatives like this one, reinforcing Illinois’ leadership in community solar.”
Local Leaders Applaud Economic and Environmental Benefits
The launch event in Franklin Park was attended by local and state officials who praised the project for its dual economic and environmental impacts.
“I’m happy to stand with ComEd and Prologis as we celebrate the launch of this community solar project right here in Franklin Park,” said State Representative Norma Hernandez of the 77th District. “By leveraging underutilized industrial rooftops, we’re not only expanding access to clean, renewable energy—we’re ensuring that working families in our communities can directly benefit from lower utility costs and a more resilient energy grid. This is a smart, community-centered model for how we decarbonize equitably and sustainably.”
This model of development—where clean energy infrastructure is integrated with existing industrial and commercial spaces—represents a scalable path forward. By utilizing warehouse rooftops that would otherwise remain unused, Prologis is helping to maximize land efficiency, minimize disruption, and rapidly deploy renewable power in dense urban and suburban areas.
A Vision of Global Sustainability
Beyond Illinois, Prologis has established itself as a leader in the deployment of distributed energy solutions. The company already has nearly 800 MW of solar and storage assets deployed across its global real estate portfolio. These assets include rooftop solar installations, battery energy storage systems, and OnDemand Power solutions, which offer dispatchable and backup energy for tenants. With the goal of reaching 1 gigawatt of clean energy capacity by the end of 2025, Prologis is setting a high bar for corporate sustainability.
“We’re proud to join ComEd to officially launch this project, the first of many community solar projects that our energy team is deploying across our Illinois rooftops,” said Carter Andrus, Prologis’ Chief Operating Officer. “Illinois is one of the fastest-growing solar markets in the country, and we’re excited to help lead its momentum. For us, this is about more than solar panels—it’s about using our scale to make a real difference in the communities where we operate and bring the benefits of clean energy to more people across Illinois.”
Community Solar as a Model for Equitable Energy Transition
Community solar is becoming a critical mechanism in the nation’s energy transition strategy, particularly in states like Illinois that are striving to ensure the benefits of decarbonization are shared equitably. By offering subscription-based access to solar energy, community solar allows renters, small businesses, and low- to moderate-income households to participate in and benefit from the clean energy economy—without having to install or maintain their own solar systems.
For utilities like ComEd, and developers like Prologis, these programs offer a compelling way to expand solar deployment while aligning with climate goals and corporate responsibility targets. As more rooftop solar systems come online through 2025, thousands of families across Illinois will experience firsthand the benefits of cleaner air, lower energy bills, and a more sustainable power grid.
