Solar Payback Period in Midland, Texas: When Does It Pay Off?
Midland, Texas — AEP service area
When Does Solar Pay Off in Midland?
A 7kW system in Midland costs approximately $21,000 at $3/watt. With annual savings of $1,212 (based on AEP Texas's 11.5¢/13.5¢ rate tiers), the break-even point is approximately 17.3 years.
Without Solar: Projected AEP Texas Bills
AEP Texas rates have increased 19% (2014-2024). If that trend continues, the average Midland bill looks like this:
| Year | Est. Monthly Bill (no solar) | With Solar |
|---|---|---|
| 2026 (today) | $150/mo | ~$34/mo |
| 2031 (5 years) | $164/mo | ~$34/mo |
| 2036 (10 years) | $178/mo | ~$34/mo |
| 2041 (15 years) | $195/mo | ~$34/mo |
Projections use the 19% (2014-2024) 10-year CAGR as a straight-line estimate. Actual rate changes vary. Solar bill estimates assume fixed system output.
The Compounding Advantage
The payback period calculation above uses today's rates. In reality, as AEP Texas rates rise each year, your solar savings grow too — because every kWh your panels produce is worth more. This means the effective payback period is typically shorter than the static calculation suggests, and the 25-year savings figure grows significantly with each rate increase.
More Midland Solar Guides
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Estimates on this page are based on local averages. A licensed installer will give you exact numbers for your home.
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