Onital Energy Review 2024 - Local Solar Specialists?

Installing solar since 2002
(Expert Rating Score)

Discover your solar saving potential

By clicking on "Submit" button you are agreeing to SolarEmpower's Terms of Use
Updated on 2023-02-01

Onital Energy Overview

Onital Energy is based out of Irving, Texas, and completes projects in numerous states across the USA.

Their services include solar installations, commercial lighting, and retro-commissioning HVAC and air systems. They primarily cater to large commercial, municipal-civil, and corporate clients. 

The company was founded in 2002. 



Onital Energy Services and Features

Onital Energy Products

Solar Energy Installations: Onital Energy provides large solar power installations for commercial, corporate, and municipal-civil projects across the continental United States, ranging from 100 KW to 2.2 MW.


Commercial Lighting Retrofit: The company provides interior and exterior lighting, LED high-bay and wireless control systems, pole lighting and wall packs, and retrofitting services for several project types.


Retro-commissioning Services: They help extend the equipment life of indoor air quality equipment, heating, air conditioning, and building systems in large buildings, such as hospitals, medical centers, and high-rise apartment buildings. Provide testing and optimization for temperature, duct airflow, equipment run schedules, etc.


The changes and upgrades of Onital Energy projects lead to significant energy savings for their clients. As an example, the retrofit of a hospital chain in Texas lead to yearly savings of 45.5 million KWh/yr in electricity and 224,000 MMBtu/yr in gas savings.



Installation costs and process


This data is not available.



Our research found:

  • Onital Energy was founded in 2002.
  • Onital Energy is not listed with the Better Business Bureau or any certification body in Texas where they operate from. 


Some of their clients include: Southland Corp, Walgreens, Costco, Lockheed Martin, Bank of America, Price Waterhouse, Kohl’s, Best Buy, Budweiser, Baker Hughes, Target, Macy’s, among others.



Specific details on their maintenance program are not available. 



The SolarEmpower view

Onital Energy advertises itself as a commercial energy expert.

They do have images from one residential solar project on their social media pages. Indications suggest that they provide residential solar installations with flexible financing available, including funding from the PACE program. There is a link to a residential solar page on their website, but that page does not work.

It appears that they primarily install large industrial/commercial/civil scale solar installations rather than small residential jobs. 

We rate them 8/10. This rating is intended for their corporate customers and is based on the scale and type of projects they have completed for large Fortune 500 companies.



Contact Details

Phone: (855) 512 9040

Address: Urban Tower, 222 W Las Colinas Blvd, Irving, Texas, 75039

Email: [email protected]

Website: https://www.onitalenergy.com/

Industry Certifications

ASES – American Solar Energy Society
ASES – American Solar Energy Society

Service Types

Solar Panel Installation

Service Areas

Select State:


Is Onital Energy worth it?

There is not enough data to ascertain if Onital Energy is worth it for a residential customer interested in installing a solar system on their home. It would appear that Onital Energy is worth it to their commercial clients.

Is Onital Energy good to work for?

Onital Energy has no employee reviews on any employment review sites we looked at.

Is Onital Energy trustworthy?

We have not been able to find any customer reviews for Onital Energy. However, their clientele includes some of the largest companies listed on the stock exchange, which would likely indicate that they’ve had to pass many quality-assurance/quality-control measures.

Can I cancel a contract with Onital Energy?

Onital Energy appears to complete projects in many states across the USA. If you would like clarity on whether a contract can be cancelled after it has been signed in your state, you should contact an attorney in your state. You can also contact Onital Energy to ask what their cancellation policy is.

Onital Energy Solar Details

507 Sam Houston Parkway West Suite 600
Houston TX

Onital Energy User Reviews

(We try to verify user reviews as much as we can)
Write a Review on Onital Energy
Your score
Drop files here or Choose files

* You must be a customer of the company. Every review is personally checked by our team before being published.

** We will never sell or spam your email address. Email addresses are collected only for identity confirmation.

Discover your solar saving potential

By clicking on "Submit" button you are agreeing to SolarEmpower's Terms of Use