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Solar energy in Houston
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Solar Installers in Houston, CA

Houston is Texas's largest city with excellent solar potential averaging 5.2 peak sun hours daily. While Texas lacks state tax credits, the 100% property tax exemption and competitive solar buyback plans from retail electric providers make solar a strong investment.

Average System Cost
$23,375
8.5 kW system
Annual Savings
$1,450
Per year
Peak Sun Hours
5.2
Per day

Top Solar Companies Serving Houston

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Featured

Powur PBC

Del Mar, CA

3.3

500 reviews

Powur PBC is a B-Corp certified solar marketplace and MLM company that connects customers with solar installation partners across 22 states. Operating since 2014, Powur uses independent consultants for sales and subcontracts installation work to regional partners.

Experience:19 years
Warranty:30 years
BBB Rating:A+
Model:marketplace

Sunrun

San Francisco, CA

3.8

2800 reviews

Sunrun is the largest residential solar company in the U.S., specializing in solar leases and PPAs. They offer comprehensive protection including roof leak coverage and free maintenance for lease customers.

Experience:18 years
Warranty:25 years
BBB Rating:B

Momentum Solar

South Plainfield, NJ (serves CA)

3.5

1200 reviews

Momentum Solar is a rapidly growing national installer with operations across multiple states. They offer competitive pricing and various financing options, though customer service quality can vary by region.

Experience:12 years
Warranty:25 years
BBB Rating:B-

Freedom Solar Power

Austin, TX

4.5

2800 reviews

Freedom Solar Power is the largest Texas-based solar installer with over 17 years of experience and 15,000+ installations. As a SunPower Master Dealer and Tesla Powerwall Certified installer, they offer premium equipment with in-house installation teams across major Texas metros.

Experience:17 years
Warranty:25 years
BBB Rating:A+

Sunnova Energy

Houston, TX

3.6

1500 reviews

Sunnova Energy is a Houston-based publicly traded solar company (NYSE: NOVA) specializing in solar leases and PPAs. Their 25-year service agreement includes maintenance, monitoring, and repairs. Uses dealer network for installations.

Experience:12 years
Warranty:25 years
BBB Rating:A

Longhorn Solar

Austin, TX

4.7

450 reviews

Longhorn Solar is an employee-owned Austin-based installer specializing in Central Texas. As Austin Energy approved contractors, they are experts in maximizing Austin's solar incentives including the $2,500 rebate and Value of Solar program.

Experience:10 years
Warranty:25 years
BBB Rating:A+

Disclaimer: Company rankings are based on publicly available data including customer reviews, BBB ratings, years in business, and service offerings as of February 2, 2026. Featured companies may include paid placements.

Local Solar Information

Houston is in the deregulated ERCOT market served by CenterPoint Energy for transmission/distribution. Solar compensation depends on your Retail Electric Provider (REP). Shop for REPs offering solar buyback at powertochoose.org. Texas offers a 100% property tax exemption on solar (~$625/year savings on a typical system).

Utility Company

CenterPoint Energy (CenterPoint)

Average Rate: $0.13/kWh

CenterPoint is a transmission/distribution utility in the deregulated Houston market. Net metering availability depends on your chosen Retail Electric Provider. Some REPs like Green Mountain Energy and Chariot Energy offer solar buyback programs.

Solar panels on residential roof

Frequently Asked Questions

How much do solar panels cost in Houston in 2026?

The average 8.5kW solar system in Houston costs around $23,375 before incentives. The 30% federal tax credit expired December 31, 2025 for cash/loan purchases but remains available through solar leases and PPAs until 2027. Texas offers a property tax exemption worth ~$625/year.

How much can I save with solar in Houston?

Houston homeowners typically save $1,450+ per year on electricity bills plus $625/year in avoided property taxes. Your actual savings depend on your REP's solar buyback rate—shop for plans offering 1:1 credits or competitive export rates at powertochoose.org.

Does Houston get enough sun for solar?

Yes! Houston averages 5.2 peak sun hours per day, which is excellent for solar. A typical 8.5kW system generates about 12,500 kWh annually. While Houston has humidity and occasional clouds, it still outperforms most US cities for solar production.

Is there net metering in Houston?

Texas doesn't mandate net metering, but many Retail Electric Providers offer solar buyback programs. Plans vary from wholesale rates (~$0.03-0.05/kWh) to full retail credits. Green Mountain Energy, Chariot Energy, and Rhythm Energy are popular choices for solar customers.

Houston Solar News

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