# What does NRG Energy use? NRG Energy (nrg.com) shows public evidence of 39 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Electricity Supply Company - Size: 5,001–10,000 employees - Based in: Houston, United States - Founded: 1905 - LinkedIn: https://www.linkedin.com/company/nrg-energy ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Monotype Fonts](https://www.runsonwhat.com/reverse/fonts-com) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Adobe Experience Platform Tags](https://www.runsonwhat.com/reverse/adobe-launch) | Data Pipeline | Website code | | | [Bugsnag](https://www.runsonwhat.com/reverse/bugsnag) | Monitoring | Website code | | | [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code | | | [Adobe Analytics](https://www.runsonwhat.com/reverse/adobe-analytics) | Analytics | Website code | | | [Adobe Experience Platform](https://www.runsonwhat.com/reverse/adobe-experience-platform) | Analytics | Website code | | | [Contentsquare](https://www.runsonwhat.com/reverse/contentsquare) | Analytics | Website code | | | [Mixpanel](https://www.runsonwhat.com/reverse/mixpanel) | Analytics | DNS verification records, Website code | | | [Akamai mPulse](https://www.runsonwhat.com/reverse/akamai-mpulse) | Monitoring | Website code | | | [Dynatrace](https://www.runsonwhat.com/reverse/dynatrace) | Monitoring | Website code | | | [Qualtrics](https://www.runsonwhat.com/reverse/qualtrics) | Analytics | Website code | | | [LogRocket](https://www.runsonwhat.com/reverse/logrocket) | Monitoring | Website code | | | [Adobe Target](https://www.runsonwhat.com/reverse/adobe-target) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | | [Adobe Audience Manager](https://www.runsonwhat.com/reverse/adobe-audience-manager) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records | | | [Smartsheet](https://www.runsonwhat.com/reverse/smartsheet) | Collaboration | DNS verification records | | | [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records | | | [Imperva](https://www.runsonwhat.com/reverse/imperva) | Security & Compliance | Custom domain, Website code | | | [SAP SuccessFactors](https://www.runsonwhat.com/reverse/sap-successfactors) | People & HR | Email records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Postman](https://www.runsonwhat.com/reverse/postman) | Dev Tools | Custom domain, DNS verification records | | ## FAQ ### What tools does NRG Energy use? As of October 2026, runsonwhat has found 39 tools at NRG Energy (nrg.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: jQuery, React and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Atlassian and OneTrust. Last checked October 20, 2026. ### What cloud does NRG Energy run on? NRG Energy uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on nrg.com. Amazon Web Services is used by 145,624 companies runsonwhat tracks. ### What sales tools does NRG Energy use? The sales tools runsonwhat has found at NRG Energy are ZoomInfo (October 2026); no CRM shows up in NRG Energy's public records. runsonwhat found ZoomInfo through ZoomInfo code on nrg.com. ZoomInfo is used by 16,564 companies runsonwhat tracks. ### What email provider does NRG Energy use? NRG Energy uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on nrg.com. Microsoft 365 is used by 710,129 companies runsonwhat tracks. ### What analytics tools does NRG Energy use? NRG Energy uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Adobe Analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on nrg.com. Google Analytics is used by 878,750 companies runsonwhat tracks. ### What does NRG Energy use for hiring and HR? NRG Energy uses SAP SuccessFactors for hiring and HR, according to runsonwhat (October 2026). runsonwhat found SAP SuccessFactors through email records that authorize SAP SuccessFactors. SAP SuccessFactors is used by 3,228 companies runsonwhat tracks. ### Does NRG Energy use jQuery? Yes. runsonwhat found jQuery at NRG Energy through jQuery code on nrg.com. jQuery is a Frontend tool used by 914,904 companies runsonwhat tracks. ### Does NRG Energy use AI tools? Yes. runsonwhat has found Anthropic at NRG Energy; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so NRG Energy may use more AI tools than these. ### Which companies have a tech stack similar to NRG Energy's? The companies with the stacks most like NRG Energy's are Enel Green Power, Wintrust Wealth Management, Caracol Radio and TUI fly, according to runsonwhat (October 2026). Each shares 9 to 12 tools with NRG Energy, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what NRG Energy uses? runsonwhat reads public records only. Of the 39 tools at NRG Energy, 28 were found through code on nrg.com, 6 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and nrg.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/nrg.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.