Whitehart Energy LLC

09/12/2026

There is still time to take advantage of Generac's Promotion. Don’t wait until the lights go out – seize the opportunity to secure your family’s safety and comfort.

For a limited time, purchase a qualifying Generac Home Standby Generator and receive a FREE 10-Year warranty! Contact us today to learn more. (512) 842-7787 https://whitehartenergy.com/

06/11/2026

⚠️ Important Message for All Texans This Summer ⚠️

According to recent ERCOT updates, controlled outages (rotating blackouts) are a real possibility this summer if electricity demand exceeds supply. These outages can happen with little or no warning.

Don’t wait until the lights go out.

A Generac home standby generator gives you automatic, reliable backup power the moment the grid fails — keeping your family safe, your food preserved, and your home comfortable even during extended outages.

✅ No more worrying about spoiled food ✅ No more sweltering in the heat ✅ No more stress when ERCOT calls for load shedding

Now is the smartest time to invest in peace of mind before summer peaks.

📲 Message us or call (512) 842-7787 today for a free quote and to learn about current promotions.

04/06/2026

🌸 Spring is here — and so is Generac’s special Spring Promo! ⚡

Today through May 15th get a Free 7-Year Warranty with the purchase of a new Generac Generator. (A $735 value)

Know someone tired of losing power during Texas storms? Send them our way. If you love your Generac generator (or wish you had one), now’s the perfect time to share the love.

https://whitehartenergy.com | [email protected] |
(512) 842-7787

03/03/2026

🌸 Spring Maintenance Reminder for Your Generac Generator! 🌸

Warmer days are here, which means summer storms (and potential outages) aren't far behind. Now's the perfect time for your annual tune-up!

If it's been a year (or more) Generac recommends yearly maintenance, let's get your system summer-ready! Reply here, call/text 512-842-7787, or DM us to book.

01/21/2026

❄️ WINTER WEATHER ALERT – Texas Freeze Incoming This Weekend! ❄️

Freezing temps, possible ice, and power outages are on the way.
While we can’t control the weather, we can help make sure your backup power system is ready when you need it most.

Quick Action Item for This Weekend:
Please take just 2–3 minutes today or tomorrow to check your generator and confirm the following:

1. The control panel shows a solid green light (or the appropriate “ready/normal” indicator on your specific model).
2. There are no warning lights or error codes displayed.

If you need further assistance check our FAQ page,
https://whitehartenergy.com/troubleshooting/ or give us a call!

Stay warm, stay prepared, and thank you for trusting us with your backup power needs.

These are a few of the most common fault codes on Generac Generators. Your product manual also provides troubleshooting guidelines. If you are experiencing any error codes or issues with your generator, give us a call.

01/12/2026

www.whitehartenergy.com
We just finished installing a Generac 26kw whole home generator for a client in La Cima. The generator is hidden behind the client's fence and the only thing you can see from the street is the automatic transfer switch. This generator will mean that the client always has power and their brand new pool equipment and water pipes won't freeze even if there is a power outage in the middle of winter. We're looking forward to providing Generac certified maintenance for the lifetime of this generator!