# What does Calpine Energy Solutions use? Calpine Energy Solutions (calpinesolutions.com) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-15). - LinkedIn: https://www.linkedin.com/company/calpine-energy-solutions-llc ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) | Marketing | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | ## Recent changes at Calpine Energy Solutions - 2026-11-08: started using again [Adobe](https://www.runsonwhat.com/reverse/adobe) - 2026-11-08: started using again [Atlassian](https://www.runsonwhat.com/reverse/atlassian) - 2026-11-08: started using again [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) - 2026-10-31: stopped using [Adobe](https://www.runsonwhat.com/reverse/adobe) - 2026-10-31: stopped using [Atlassian](https://www.runsonwhat.com/reverse/atlassian) - 2026-10-31: stopped using [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) ## FAQ ### What tools does Calpine Energy Solutions use? As of November 2026, runsonwhat has found 11 tools at Calpine Energy Solutions (calpinesolutions.com) in public records. Edge & Hosting: Microsoft Azure. Application: jQuery, Google Fonts and Vimeo. Go-to-market: WordPress, Yoast SEO and Dynamics 365 Customer Insights. Company Ops: Microsoft 365, Atlassian and Valimail. Last checked November 15, 2026. ### What cloud does Calpine Energy Solutions run on? Calpine Energy Solutions uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and DNS records. Microsoft Azure is used by 51,110 companies runsonwhat tracks. ### What email provider does Calpine Energy Solutions use? Calpine Energy Solutions uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 739,097 companies runsonwhat tracks. ### What is Calpine Energy Solutions's website built with? Calpine Energy Solutions uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on calpinesolutions.com. WordPress is used by 607,551 companies runsonwhat tracks. ### What marketing software does Calpine Energy Solutions use? Calpine Energy Solutions uses Dynamics 365 Customer Insights for marketing, according to runsonwhat (November 2026). runsonwhat found Dynamics 365 Customer Insights through a DNS verification record for Dynamics 365 Customer Insights. Dynamics 365 Customer Insights is used by 6,486 companies runsonwhat tracks. ### Does Calpine Energy Solutions use jQuery? Yes. runsonwhat found jQuery at Calpine Energy Solutions through jQuery code on calpinesolutions.com. jQuery is a Frontend tool used by 927,852 companies runsonwhat tracks. ### Has Calpine Energy Solutions changed tools recently? Yes. On runsonwhat's rechecks, Calpine Energy Solutions started using Adobe, Atlassian and Dynamics 365 Customer Insights (latest on November 8, 2026) and stopped using Adobe, Atlassian and Dynamics 365 Customer Insights (latest on October 31, 2026). A change counts only between two checks of calpinesolutions.com done the same way. ### How does runsonwhat know what Calpine Energy Solutions uses? runsonwhat reads public records only. Of the 11 tools at Calpine Energy Solutions, 5 were found through code on calpinesolutions.com, 4 through DNS records, 1 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and calpinesolutions.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/calpinesolutions.com (updated November 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.