# What does ECIU use?

ECIU (eciu.net) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-11-08).

- LinkedIn: https://www.linkedin.com/company/energy-and-climate-intelligence-unit

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | Custom domain |  |
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records, Website code |  |
| [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [URIports](https://www.runsonwhat.com/reverse/uriports) | Security & Compliance | Email records |  |

## FAQ

### What tools does ECIU use?

As of November 2026, runsonwhat has found 17 tools at ECIU (eciu.net) in public records. Edge & Hosting: Cloudflare, GoDaddy and Amazon Web Services. Application: Google Fonts, Font Awesome and Tailwind CSS. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Microsoft Ads, Mailchimp and X Ads. Company Ops: Microsoft 365, Cookiebot and Mailchimp Transactional. Last checked November 8, 2026.

### What cloud does ECIU run on?

ECIU uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on eciu.net. Amazon Web Services is used by 147,634 companies runsonwhat tracks.

### What email provider does ECIU use?

ECIU uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on eciu.net. Microsoft 365 is used by 736,661 companies runsonwhat tracks.

### What analytics tools does ECIU use?

ECIU uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on eciu.net. Google Analytics is used by 904,065 companies runsonwhat tracks.

### What marketing software does ECIU use?

ECIU uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp and code on eciu.net. Mailchimp is used by 119,258 companies runsonwhat tracks.

### Does ECIU use Google Fonts?

Yes. runsonwhat found Google Fonts at ECIU through Google Fonts code on eciu.net. Google Fonts is a Media & UI tool used by 825,748 companies runsonwhat tracks.

### How does runsonwhat know what ECIU uses?

runsonwhat reads public records only. Of the 17 tools at ECIU, 10 were found through code on eciu.net, 4 through email records, 2 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and eciu.net about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/eciu.net (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.