The honest way Michigan businesses upgrade to commercial LED

What Zumergy is — and isn't

Zumergy is a Michigan demand and referral brand for commercial LED lighting upgrades. We build the resource that helps facilities understand a lighting upgrade and the rebates and financing that help pay for it, we estimate the opportunity, and we route qualified projects to a licensed Michigan installer partner who performs the work, files the rebate paperwork, holds the contract, and warranties the installation.

Our installer partner is Stellux, a licensed Michigan commercial lighting installer. We name them on purpose so you can vet who does the work before you ever talk to anyone. The licensed installer holds the contract and warranties the work — Zumergy is the demand and referral brand that makes the introduction.

To be clear about what we are not: Zumergy is not a licensed electrical contractor, and Zumergy is not itself a utility trade ally. Those are our installer partner. We never present their licenses, certifications, or project track record as our own.

How we make money (no mystery)

Zumergy is free to your business. When you move forward with one of our licensed installer partners, that installer pays us a referral fee under a documented, arm's-length agreement. You're never billed by Zumergy, and the referral arrangement never changes the rebate you're entitled to or what the installer quotes you.

Our integrity promises

• We never claim our installer partners' track record (project counts, dollars saved, rebates secured) as Zumergy's own.
• We never imply Zumergy is a licensed contractor or a utility trade ally — that's our partners.
• No fake reviews, no borrowed credibility, no invented ratings.
• We disclose the referral model plainly, on every page.
• Rebate figures are estimates based on utility program guidelines; your installer partner confirms the real numbers before you commit.

Where the name comes from

"Zumergy" is Zuma + energy — Zuma being the dog who keeps the lights on around here. We coined it on purpose: it's ownable, it's ours, and it won't get confused with anyone else in Michigan's energy space. (If your browser tries to autocorrect it to "zymurgy," that's a beer-brewing word — we promise we're about kilowatts, not kegs.)

Who we serve

Commercial, industrial, and institutional facilities across Michigan — Detroit, Grand Rapids, Lansing, Ann Arbor, and everywhere in between — on DTE Energy or Consumers Energy commercial accounts. If you run a warehouse, plant, office, retail space, gym, school, or municipal building, you're who we built this for.

Who we are & how to reach a human

Zumergy is a Michigan-based business. We're a small operation, and a real person reads every inquiry. The fastest way to reach us is email: hello@zumergy.com — we reply within one business day.