Insights

Asset Disposition GenOn's asset divestitures and coal plant closures point to ongoing needs for asset disposition, auction support, decommissioning, and site remediation services to manage legacy assets and transition sites.

EHS Compliance Regulatory risk from past environmental issues creates demand for enhanced EHS management, audit trails, incident reporting, and training; opportunities exist to upsell EHS software, integration with existing systems, and risk analytics.

Decommissioning Support Coal plant retirements require end-to-end decommissioning services, waste handling, environmental remediation, and project management, offering a pathway for industrial services and equipment vendors with plant siting experience.

Grid Modernization A large generation portfolio across key regions suggests opportunities to support grid reliability, modernization, monitoring, and integration of cleaner generation or storage, including optimization and predictive maintenance offerings.

ERP Transformation With SAP and Microsoft Dynamics in use, GenOn is positioned for ERP and operations optimization projects, enabling cross-sell of maintenance management, procurement, trading software, and data analytics to improve efficiency and financial visibility.

Similar companies to GenOn Energy

GenOn Energy Tech Stack

GenOn Energy uses 8 technology products and services including SAP, Webpack, Network Solutions, and more. Explore GenOn Energy's tech stack below.

SAP
Customer Relationship Management
Webpack
Development
Network Solutions
Domain Name Services
Microsoft Dynamics
Enterprise Resource Planning
HeadJS
Javascript Libraries
Microsoft Word
Office Suites
Intelex
Product Information Management
Adobe Fonts
Web Fonts

Media & News

GenOn Energy's Email Address Formats

GenOn Energy uses at least 1 format(s):

GenOn Energy Email Formats	Example	Percentage
First.Last@genon.com	John.Doe@genon.com	84%
FLast@genon.com	JDoe@genon.com	7%
FirstLast@genon.com	JohnDoe@genon.com	7%
Last.First@genon.com	Doe.John@genon.com	2%

Frequently Asked Questions

Where is GenOn Energy's headquarters located?

GenOn Energy's main headquarters is located at 1000 Main Houston, Texas 77002 United States. The company has employees across 2 continents, including North AmericaAsia.

What is GenOn Energy's phone number?

You can contact GenOn Energy's main corporate office by phone at

+1-832-357-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GenOn Energy's stock symbol?

GenOn Energy is a publicly traded company; the company's stock symbol is HGEN.L.

What is GenOn Energy's official website and social media links?

GenOn Energy's official website is genon.com and has social profiles on LinkedIn.

What is GenOn Energy's NAICS code?

GenOn Energy's NAICS code is 22 - Utilities.

How many employees does GenOn Energy have currently?

As of June 2026, GenOn Energy has approximately 441 employees across 2 continents, including North AmericaAsia. Key team members include Chief Marketing Officer: M. T.Vice President Operations: A. A.Vice President Tax: R. L.. Explore GenOn Energy's employee directory with LeadIQ.

What industry does GenOn Energy belong to?

GenOn Energy operates in the Utilities industry.

What technology does GenOn Energy use?

GenOn Energy's tech stack includes SAPWebpackNetwork SolutionsMicrosoft DynamicsHeadJSMicrosoft WordIntelexAdobe Fonts.

What is GenOn Energy's email format?

GenOn Energy's email format typically follows the pattern of First.Last@genon.com. Find more GenOn Energy email formats with LeadIQ.

When was GenOn Energy founded?

GenOn Energy was founded in 2010.

GenOn Energy

Q: What is GenOn Energy's official website and social media links?

GenOn Energy's official website is genon.com. GenOn Energy has social profiles on LinkedIn.

Q: How many employees does GenOn Energy have currently?

GenOn Energy has approximately 441 employees.

Q: What technology does GenOn Energy use?

GenOn Energy's tech stack includes Webpack, Modernizr, Microsoft, Microsoft Word, Network Solutions.

Q: What is GenOn Energy's NAICS code?

GenOn Energy's NAICS code is 22 (Utilities).

UtilitiesTexas, United States201-500 Employees

GenOn Energy is a mid-sized U.S. utility focused on wholesale electricity generation within competitive markets. It operates a sizeable generation portfolio, totaling about 23,700 megawatts, with facilities in key regions across the country.

It is based in Houston, Texas, and serves wholesale electricity buyers and other market participants by supplying power to meet demand. In early 2022, GenOn completed the sale of the Cheswick Generating Station to Charah, Inc., and announced the planned closure of the Avon Lake coal-fired plant, a move that included workforce reductions. Historically, GenOn's corporate lineage includes an integration with Mirant in 2010 and a subsequent incorporation into NRG Energy in 2012.