"Very responsive and easy to work with. TOSI was very professional from sales to installation. I couldn't be happier."
Norman homeowners: your OG&E bill isn't going back down. Here's what a fixed number looks like instead.
Data centers are pulling harder on Oklahoma's grid every year, and homeowners pay more. See what your Norman home would pay on a fixed monthly number instead of a rising bill.
Data centers are driving Oklahoma electricity rates up. See your fixed number instead.
Satellite roof check, real number in writing, no visit, no pressure, no cost.
( reviews) 35 yrs in Oklahoma · Licensed & insured
See what your Norman home would pay
A short phone call. No one comes to your door.
Got it. We'll call you within one business day.
Someone on the TOSI team will walk you through your satellite roof check. They'll call from (405) 000-0000. Save that number so you know it's us.
- Installing in Norman & Cleveland County
- 35 years building in Oklahoma
- Local crews. Never subcontracted.
- ★ from Google reviews
Why this keeps happening
Demand is growing faster than supply. Data centers and industrial load keep getting added to the Oklahoma grid. That cost gets spread across every residential customer in OG&E territory, Norman included.
Your rate is not something you control. You don't get a vote on a rate case. You get a notice, and then a higher bill.
Solar and battery turn a moving bill into a fixed one. You pay for equipment instead of paying whatever the grid costs next year. That is the whole idea.
Oklahoma · residential
Electricity rate trend
+21% 2015–2024
What the free analysis gets you
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Your OG&E exposure number
What your current bill turns into over the next ten years if rates keep moving the way they have.
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Satellite roof check
Usable sun, shading, and array size, no ladder, no visit.
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Your fixed monthly number
Exactly what you'd pay instead, in writing, before you decide anything.
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Outage plan
How many hours of your actual house a battery covers when the grid drops.
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A straight answer if your home isn't a good fit
Some roofs don't work for this. We'll say so on the first call.
What happens on the call
It's a short phone call. No pressure. Here is what we cover.
- We walk you through your roof data from satellite: sun, shade, and system size.
- We look at your real OG&E usage, not a national average.
- We give you a fixed monthly number in writing.
- You say yes, no, or not yet. Any answer is fine.
Recent installs
"My previous solar provider went out of business and left TOSI's contact information. From the first phone call until everything was done we received nothing but excellent customer service and remarkably fast service. They even honored the previous quote we received from our old solar company. I called on a Thursday, they reinstalled the following Tuesday."
35 years building in Oklahoma
We have been building in Oklahoma for 35 years. Solar and battery are part of the same local crew, not a new company that just showed up.
What we install
Rooftop solar
Panels sized for your roof and your bill, installed by local crews.
Battery backup
You pick what stays on when the grid goes down, and for how long. Not just one emergency outlet.
Whole-home generators
When a battery isn't the right fit for your home, we install and service whole-home backup.
Straight answers
"I don't want a salesperson in my house."
No one comes to your door. We check your roof from satellite and call you with your numbers. If you want someone on site later, you ask. You do not have to.
"What if my roof isn't right for it?"
"Solar companies go out of business."
Fair. It happens a lot in this industry. That's part of why we picked up Kenneth's install after his old provider folded mid-project. We've been doing construction in Oklahoma for 35 years. Solar and battery are part of that same company, not a separate startup.
"Is this going to cost me anything today?"
No. The analysis is free. There is no site visit to bill, no credit check to run, and no obligation at the end of the call. If you hang up without moving forward, that's the end of it.
"What does a system actually cost?"
It depends on your roof, usage, and whether you want battery backup. We don't post a fake "starting at" price because it's meaningless without your actual numbers. That's the whole point of the free analysis. You'll have a real number in writing before you commit to anything.
Already read the page?
Same short call. This is the last step. No cost. No one at your door.
Takes about 40 seconds. We'll only call about your bill analysis.
Got it. We'll call you within one business day.
Someone on the TOSI team will walk you through your satellite roof check. They'll call from (405) 000-0000. Save that number so you know it's us.
Or call (405) 000-0000