Solar in Portage, MI
With Consumers Energy's electricity at about 21.7¢ per kWh and 1,278 kWh of sun per kW, solar is a close call for a typical Portage home today: about a 15.6-year payback.
- Payback, typical home
- 15.6 yrsMichigan: 16 yrs
- 25-year net
- $10,142after paying $11,900
- Sun
- 1,278kWh per kW per year
- Electricity
- 21.7¢21% above U.S. average
A typical Portage home, by the numbers
| Utility | Consumers Energy |
|---|---|
| Electricity use | 649 kWh a month |
| Best-value system | 3 kW, about 7 panels, 3,834 kWh a year (49% of use) |
| Cost | $11,900 |
| First-year savings | $699 |
| Payback | 15.6 years |
| Exported power | 8.5¢/kWh (Consumers Energy) |
Cash purchase, no federal credit, 3.3% yearly rate increases. Run it with your own numbers.
Homes in Portage
- Owner-occupied homes
- 69%
- Single-family detached
- 69%
- Median home value
- $262k
- Median year built
- 1978
- Population
- 49,259
- Roofs suitable for solar†
- 76%
Census ACS 2020–2024. †Share of 11,626 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in Portage
Public installation records for Michigan don't name installers, so we can't rank local companies here. Browse installers in Michigan.
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Portage
Is solar worth it in Portage, MI?
For a typical home in Portage, solar is a close call at 2026 prices: a 3 kW system costs about $11,900 after state incentives, saves about $699 in year one and pays back in about 15.6 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Portage?
About 1,278 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 1% less than the Michigan average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Portage?
Most homes in Portage are served by Consumers Energy, at about 21.7¢ per kWh on average. Some areas are served by Indiana Michigan Power, Midwest Energy Cooperative.
How much do solar panels cost in Portage?
A fair cash price is around $3.30 per watt before incentives, so about $11,900 for a 3 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- Kalamazoo 15.5 yrs
- Battle Creek 15.5 yrs
- Holland 15.6 yrs
- Kentwood 15.8 yrs
- Wyoming 15.6 yrs
- Grand Rapids 15.7 yrs
- Forest Hills 15.8 yrs
- Walker 15.6 yrs
- All of Michigan
Data: PVWatts (National Laboratory of the Rockies), EIA-861 2025 adjusted to 2026, U.S. Census ACS, LBNL Tracking the Sun, state policy research as of October 2026.