How Ann Arbor’s City-Owned Solar Program Cuts Your Electric Bills

Introduction

Across the United States, electricity costs are climbing, and Ann Arbor, Michigan, is no exception. But the city has launched an ambitious initiative that lets residents slash their bills without buying expensive solar panels or batteries. Instead, the city owns and installs the equipment on your roof, and you pay lower rates for the power it generates. This how-to guide explains exactly how the program works—from eligibility to installation to savings—so you can see if it’s right for you or your community.

What You Need

To participate in Ann Arbor's Sustainable Energy Utility (A2SEU) program, you must meet these requirements:

• Live in a designated pilot area (initially the Bryant neighborhood, expanding citywide).
• Be a customer of DTE Energy (the local utility).
• Own your home (rental properties may require landlord approval).
• Have a roof suitable for solar (south-facing, minimal shading, good condition).
• Agree to the program terms: the city owns and maintains the system; you get lower rates and share in energy savings.

No upfront cost is needed—the program covers installation via grants or municipal financing.

Step-by-Step Guide to Joining the Program

Step 1: Check Eligibility and Sign Up

The program first launched in Ann Arbor’s lower-income Bryant neighborhood, with plans to scale to 1,000 homes next year and thousands more after that. Start by confirming your address is in the service area—visit the A2SEU website or attend a community meeting. Eligible residents can submit a simple application. No credit check or large deposit is required.

Step 2: Schedule a Site Assessment

Once you’re approved, the city’s installers will inspect your home’s roof, electrical panel, and shade obstacles. They measure sun exposure and roof condition to determine the best placement for solar panels and the battery unit. This assessment is free and takes about an hour. If your roof needs repairs (e.g., new shingles), the program may coordinate basic fixes—but major roof work might delay installation.

Step 3: System Design and Permitting

Using the assessment data, engineers design a system sized for your typical electricity usage. The city handles all permits, including approvals from DTE Energy for grid interconnection. This step takes a few weeks—city staff manage paperwork so you don’t have to. You’ll receive a written proposal outlining estimated savings, battery capacity, and how the system works with DTE’s net metering policy.

Step 4: Installation of Solar Panels and Battery

On installation day, a crew arrives to mount panels on your roof and install the battery (usually in your garage or basement). The process takes one to two days. The city uses standard equipment bought in bulk, which keeps costs low. During installation, your home’s power may be briefly turned off, but the crew works efficiently to minimize disruption. After installation, the system must pass city inspection and DTE approval before it goes live.

Step 5: Activation and Monitoring

Once everything is approved, the system is activated. You’ll start drawing solar power during the day, with the battery storing excess energy for nighttime or outages. The city remotely monitors performance and handles any maintenance. Your DTE bill will continue to arrive, but your usage from the grid drops because you’re using free solar electricity. The battery also helps you avoid peak-time rates if DTE has time-of-use pricing.

Step 6: Enjoy Lower Bills and Share Savings

Residents like Bruce Schauer, age 80, expect to save about $400 per year on electricity costs. Myles Burchill, another participant, notes he gets the benefit of solar without owning the panels—and if he produces more power than he uses, DTE may pay him through net metering credits. The city uses the revenue from lower-cost electricity and grant money to repay its financing, but your monthly savings start right away. Over time, as bulk purchasing improves, savings could increase.

Tips for Success

• Start early—the program has limited pilot spots. Watch for expansion announcements and sign up as soon as your neighborhood is included.
• Understand net metering—in Ann Arbor, DTE credits you for excess power at the retail rate. Check if your utility offers similar terms, as this affects savings.
• Ask about battery benefits—batteries provide backup power during blackouts, which is valuable if you rely on medical equipment or work from home.
• Track your usage—the city provides a monitoring app or portal. Review your real-time generation to shift high-energy tasks (like laundry or EV charging) to sunny hours.
• Spread the word—the program relies on neighborhood density to reduce installation costs. Talk to neighbors to boost participation and lower everyone’s rates.
• Consider additional energy efficiency—pair solar with weatherization or efficient appliances. For example, LED bulbs and a smart thermostat maximize the value of your solar production.

Conclusion: Ann Arbor’s city-owned solar model is a blueprint for lowering electric bills without upfront costs. By following these steps, residents gain clean energy, resilience, and predictable savings. If your city doesn’t offer this yet, share this guide with local officials—it could be the spark for your own community’s energy revolution.