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Reliable Solar Solutions for Texas Homeowners Who Deserve Better

We know how frustrating it is to be stuck with solar that doesn’t work or save you money. That’s why CMS Renewable Energy provides honest system upgrades, free home batteries, and transparent energy plans — all backed by real community trust.

We don’t just repair solar systems — we restore confidence, comfort, and long-term savings.

Worker installing solar panels and connecting a residential battery backup system
At CMS Renewable Energy, we’re here to help homeowners who were left behind by the solar industry.
Our goal is simple — fix what’s broken, offer real savings, and bring back trust in clean energy.
No sales pressure. No hidden fees. Just support that makes a difference.
Edgar Cisineros

CEO

Modern HVAC unit installed next to home with rooftop solar and backup battery

Helping Texas homeowners with honest solar upgrades — because you deserve better energy, and better support.

Clean energy consultant showing tablet to homeowner beside solar-equipped home

Many Texans were promised savings, but got faulty systems and no one to call.
We’re here to change that — with reliable upgrades, free batteries, and simple plans that work. We don’t just fix solar — we help you feel confident in it again.

See how we’ve transformed energy savings and solar repairs for thousands of Texas homeowners.

Texas house with complete solar and HVAC setup at sunset, showcasing energy upgrade

500+

Solar systems repaired and upgraded across Texas.

Texas house with complete solar and HVAC setup at sunset, showcasing energy upgrade

100%

Free battery installs for eligible solar homeowners.

Texas house with complete solar and HVAC setup at sunset, showcasing energy upgrade

50%

Average bill savings for our nonprofit co-op members.

Home with new HVAC system and rooftop solar panels installed together as a bundle

Ready to Fix Your Solar System for Free?

We’ll upgrade your system, add a battery, and help you cut your bill — all with no upfront cost.

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