# What does Energy Systems Design use?

Energy Systems Design (esdengineers.com) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-06).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Scottsdale, United States
- Founded: 1988
- LinkedIn: https://www.linkedin.com/company/energy-systems-design-inc-

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Squarespace](https://www.runsonwhat.com/reverse/squarespace) | Website & CMS | Custom domain, DNS records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records |  |

## FAQ

### What tools does Energy Systems Design use?

As of October 2026, runsonwhat has found 7 tools at Energy Systems Design (esdengineers.com) in public records. Edge & Hosting: GoDaddy. Application: Font Awesome. Data & Observability: Google Analytics. Go-to-market: Squarespace. Company Ops: Microsoft 365 and Valimail. Last checked October 6, 2026.

### What email provider does Energy Systems Design use?

Energy Systems Design uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 700,577 companies runsonwhat tracks.

### What analytics tools does Energy Systems Design use?

Energy Systems Design uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on esdengineers.com. Google Analytics is used by 849,922 companies runsonwhat tracks.

### What is Energy Systems Design's website built with?

Energy Systems Design uses Squarespace for its website, according to runsonwhat (October 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and DNS records. Squarespace is used by 33,276 companies runsonwhat tracks.

### Does Energy Systems Design use Font Awesome?

Yes. runsonwhat found Font Awesome at Energy Systems Design through Font Awesome code on esdengineers.com. Font Awesome is a Media & UI tool used by 392,288 companies runsonwhat tracks.

### How does runsonwhat know what Energy Systems Design uses?

runsonwhat reads public records only. Of the 7 tools at Energy Systems Design, 3 were found through DNS records, 2 through code on esdengineers.com, 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 esdengineers.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/esdengineers.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.