> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-using/aws/utilities/ # Utility companies using AWS AWS detected at 23% of the utility companies listed here. Who they are, what else they run and how to reach the people behind it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** AWS was detected at 23% of the utility companies listed on this site, including ENGIE, ENGIE Belgium, Correos, Liberty and Enedis. Below are who they are, the other tools they run and how big they are. ## Which utility companies use AWS? AWS was detected at 23% of the utility companies listed on this site. They include ENGIE, ENGIE Belgium, Correos, Liberty and Enedis. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | Ambit Energy | 5,000 to 10,000 | 22 | | Ameren | 5,000 to 10,000 | 21 | | American Water Works | 5,000 to 10,000 | 33 | | Bitcoin | 5,000 to 10,000 | 10 | | British Gas | 10,000 to 25,000 | 52 | | [Centrica](https://enrich.chat/company/centrica/) | 10,000 to 25,000 | 26 | | [Constellation Energy](https://enrich.chat/company/constellation-energy/) | 10,000 to 25,000 | 52 | | [Correos](https://enrich.chat/company/correos/) | 50,000 to 100,000 | 33 | | [Duke Energy](https://enrich.chat/company/duke-energy/) | 25,000 to 50,000 | 22 | | [Edison](https://enrich.chat/company/edison/) | 10,000 to 25,000 | 19 | | [Emera](https://enrich.chat/company/emera/) | 10,000 to 25,000 | 19 | | [Enedis](https://enrich.chat/company/enedis/) | 25,000 to 50,000 | 5 | | [ENGIE](https://enrich.chat/company/engie/) | 50,000 to 100,000 | 43 | | [ENGIE Belgium](https://enrich.chat/company/engie-belgium/) | 50,000 to 100,000 | 55 | | [Entergy](https://enrich.chat/company/entergy/) | 10,000 to 25,000 | 40 | | Fluvius | 5,000 to 10,000 | 29 | | Fortum | 5,000 to 10,000 | 51 | | [Grupo Energisa](https://enrich.chat/company/grupo-energisa/) | 10,000 to 25,000 | 4 | | Gruppo Hera | 10,000 to 25,000 | 8 | | [Liberty](https://enrich.chat/company/liberty/) | 25,000 to 50,000 | 19 | | [Neoenergia](https://enrich.chat/company/neoenergia/) | 10,000 to 25,000 | 38 | | [NextEra Energy Resources](https://enrich.chat/company/nextera-energy-resources/) | 10,000 to 25,000 | 26 | | Origin Energy | 5,000 to 10,000 | 43 | | OVO | 5,000 to 10,000 | 10 | | Severn Trent | 5,000 to 10,000 | 19 | | [Southern California Edison (SCE)](https://enrich.chat/company/southern-california-edison-sce/) | 10,000 to 25,000 | 21 | | [TATA Power](https://enrich.chat/company/tata-power/) | 10,000 to 25,000 | 6 | | The AES | 5,000 to 10,000 | 30 | | Westinghouse Electric | 10,000 to 25,000 | 31 | | [Xcel Energy](https://enrich.chat/company/xcel-energy/) | 10,000 to 25,000 | 49 | ## What else do utility companies that use AWS run? These tools stand out among them: each is detected more often here than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools found with AWS at utility companies.** Bars for the share of utility companies using AWS where each other tool was also detected: DoubleClick Floodlight 33%, SAP SuccessFactors 33%, Amazon Elastic Load Balancing 17%, AppNexus (Xandr) 15%, Pardot (Account Engagement) 15%, SendGrid 15%, Open AdStream (AppNexus) 10%, Qualtrics 10%. *Share of utility companies using AWS where each other tool was also detected. The tick marks the share across all listed organizations.* ## How big are utility companies that use AWS? The columns show how these utility companies spread across six size ranges. **Figure: Size of utility companies using AWS.** Six columns for the share of utility companies using AWS in each size range from 2,000 to over 100,000 employees: 2-5K 38%, 5-10K 21%, 10-25K 29%, 25-50K 6%, 50-100K 6%, 100K+ 0%. *Share of utility companies using AWS in each size range.* ## More from Utilities and AWS Other tools in utilities: [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/utilities/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/utilities/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/utilities/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/utilities/)[YouTube](https://enrich.chat/companies-using/youtube/utilities/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/utilities/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/utilities/)[Vimeo](https://enrich.chat/companies-using/vimeo/utilities/)[Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/utilities/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/utilities/) Other industries that use AWS: [Information technology and services](https://enrich.chat/companies-using/aws/information-technology-and-services/)[Hospitals and health care](https://enrich.chat/companies-using/aws/hospitals-and-health-care/)[Retail](https://enrich.chat/companies-using/aws/retail/)[Financial services](https://enrich.chat/companies-using/aws/financial-services/)[Higher education](https://enrich.chat/companies-using/aws/higher-education/)[Government administration](https://enrich.chat/companies-using/aws/government-administration/)[Automotive](https://enrich.chat/companies-using/aws/automotive/)[Insurance](https://enrich.chat/companies-using/aws/insurance/)[Food and beverages](https://enrich.chat/companies-using/aws/food-and-beverages/)[Mechanical or industrial engineering](https://enrich.chat/companies-using/aws/mechanical-or-industrial-engineering/) ## How do you reach the people who run AWS at utility companies? AWS is usually owned by IT and cloud infrastructure leaders. Pick an organization from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find operations leaders, CIOs and grid or asset managers at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which utility companies use AWS? AWS was detected at 23% of the utility companies listed here, including ENGIE, ENGIE Belgium, Correos, Liberty and Enedis. ### What else do utility companies that use AWS run? They most often also run DoubleClick Floodlight, SAP SuccessFactors, Amazon Elastic Load Balancing and AppNexus (Xandr). ### How is AWS detected? From public signals: code and tags on a company's website, HTTP headers and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact? Usually IT and cloud infrastructure leaders for the tool, and operations leaders, CIOs and grid or asset managers for the buying decision. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find the people who run AWS ```text Use www.enrich.chat to find operations leaders, CIOs and grid or asset managers at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Utility companies using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/utilities/) - [Utility companies using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/utilities/) - [Utility companies using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/utilities/) - [Utility companies using Google Analytics](https://enrich.chat/companies-using/google-analytics/utilities/) - [Software and technology services companies using AWS](https://enrich.chat/companies-using/aws/information-technology-and-services/) - [Hospitals and health systems using AWS](https://enrich.chat/companies-using/aws/hospitals-and-health-care/) - [Retailers using AWS](https://enrich.chat/companies-using/aws/retail/) - [Financial services firms using AWS](https://enrich.chat/companies-using/aws/financial-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)