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Top .energy Websites & Domains

There are 11,255 active websites across 32,438 registered .energy domains (34.7% active). Here are some of the most popular .energy sites, the technologies they run, and the companies behind them.

Download the .energy list

Download a free sample of the .energy websites list

Real rows from the list on this page. The file arrives by email.

  • 250 rows
  • 17 columns
  • CSV
Every column in the file
  • Popularity Rank
  • Domain
  • Company Name
  • Company Size
  • Year Founded
  • Industry
  • LinkedIn URL
  • Locality
  • Country
  • TLD
  • Language
  • Instagram
  • Twitter
  • YouTube
  • TikTok
  • Technologies Tracked
  • Premium Technologies

Column headings inside the file are written in English. Not every column is filled for every website.

A look at the file
DomainCompany NameTechnologies TrackedPremium Technologies +13 more columns
octopus.energyOctopus Energy4411
frwd.energy-341
openfree.energyOpen Free Energy130
zora.energy-140

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Total Domains Found
32.44K
Technologies detected
5,682
Active websites
11.26K (34.7%)

Most popular .energy websites

by popularity
Local rank Website Global rank StackSpend Technologies detected
1 octopus.energy 13,565 $2.5M+
Apple iCloud Mail Google Workspace OnDMARC Amazon Web Services Figma
2 frwd.energy 35,642 $2.68K+
Yandex Mail Picturefill jQuery Matchheight Google Search Console Paragraphs
3 nic.energy 71,220 $612+
Amazon Web Services (AWS)
4 eonnext-kraken.energy 73,137 $2.32K+
QuoVadis  Amazon Web Services GlobalSign OnDMARC
5 zakarpat.energy 87,724 $1.69K+
Cloudflare DNS SendPulse
6 exergy.energy 101,536 $516+
Podaon
7 oeg-kraken.energy 105,729 $589+
OnDMARC Amazon Route 53 DNS
8 tmh.energy 117,536 $797+
Amazon Route 53 DNS easydmarc Postman API Documentation
9 openfree.energy 125,314 $800+
RSMS Cloudflare Insight Inter Ui Cloudflare DNS Jekyll
10 zora.energy 134,048 $452+
Vercel DNS Pollyfills Sectigo WebPack Amazon Trust Services
11 neso.energy 139,520 $760K+
Atlassian Coveo Google Tag Manager ProofPoint Hosted Email Cloudflare DMARC
12 uniper.energy 160,766 $41.78K+
Mentimeter Alpine Js Onetrust Autodesk QuoVadis 
13 ml.energy 165,108 $752+
OWL Carousel Awesome Min Namecheap Business Email jQuery Magnific Popup Fastly
14 sma.energy 170,867 $589+
Amazon Trust Services Eurodns Amazon Web Services Microsoft 365 Outlook for business
15 ev.energy 186,097 $35.42K+
Amazon Trust Services Google APIs HubSpot Mosyle Webflow
16 server-varta.energy 198,227 $20+
TeleData Webhosting DNS
17 bigdig.energy 202,714 $800+
Cloudflare DigitalOcean CDN JS
18 homewizard.energy 219,965 $20+
Google Domains DNS
19 iqony.energy 232,638 $348+
DigiCert Adobe Identity Management Google Search Console CSC Global DNS Hetzner Online
20 netzero.energy 234,556 $589+
Amazon Route 53 DNS Google Workspace GlobalSign Bootstrap Icons Amazon Trust Services
21 oeit-kraken.energy 235,383 $589+
Amazon Web Services OnDMARC
22 osw.energy 245,048 $3.27K+
Amazon CloudFront reCAPTCHA Apple Business Manager Nuxt.js Amazon Trust Services
23 ennova.energy 280,295 $2.7K+
Meta Business Suite Bitrix GlobalSign jqModal Counterup
24 oeus-kraken.energy 294,038 $589+
OnDMARC Amazon Route 53 DNS
25 oefr-kraken.energy 320,975 $589+
Amazon Route 53 DNS OnDMARC
26 cfs.energy 348,220 $848K+
AWS Cloudfront PoP Adobe Dynamic Tag Management (DTM) Statuspage 1Password Business Cursor
27 oees-kraken.energy 356,670 $589+
Amazon Web Services OnDMARC
28 best.energy 357,461 $26.97K+
Google Analytics 4 HubSpot Netlify Twilio Cloudflare DNS
29 same.energy 365,776 $12K+
Google Workspace Amazon Web Services (AWS) IBM NS1 Connect Next Js Ahrefs
30 tiko.energy 368,603 $8.91K+
Statuspage UserChrome Cookiebot Amazon CloudFront ProofPoint Hosted Email
31 gravitate.energy 372,506 $32.99K+
Notion Site Microsoft 365 Statuspage Anthropic Framer Sites
32 ua.energy 379,497 $45.05K+
Google Search Console Cloudflare Microsoft 365 Cisco Cloud Services Cloudns
33 unipro.energy 390,083 $3.09K+
Yandex Webmaster Bitrix24 GlobalSign DDoS-Guard Google APIs
34 halva.energy 393,894 $20+
GlobalSign NIC.ru DNS
35 eet.energy 393,938 $4K+
Klaviyo Cloudflare Redux React Jsx Runtime Elementor
36 oejp-kraken.energy 404,828 $589+
Amazon Web Services OnDMARC
37 jason.energy 413,893 $1.5K+
AWS Global Accelerator Google Workspace Astro IBM NS1 Connect Netlify
38 powerfox.energy 425,673 $2.69K+
Ionos Contact Form 7 Seal Subscriptions jQuery InView Stellar Js
39 oenz-kraken.energy 427,601 $589+
Amazon Route 53 DNS OnDMARC
40 so.energy 428,185 $257K+
GoDaddy GlobalSign ForcePoint dlp MX Outlook for business Finsweet
41 flexcity.energy 433,613 $8.61K+
Google Workspace Apple iCloud Mail DomainKeys Identified Mail (DKIM) Uniweb DNS Drupal
42 pesco.energy 446,980 $4.26K+
Cisco Cloud Services RU-CENTER Bitrix24 Infomaniak Webex
43 metron.energy 447,555 $1.1K+
bbPress bxSlider  Google Search Console Sendinblue Vanilla Lazyload
44 ogv.energy 452,459 $351+
Namecheap DNS LinkedIn Page Verification Host Europe Google Search Console Mailgun
45 tmhusa.energy 465,691 $589+
Amazon Route 53 DNS easydmarc
46 barry.energy 471,660 $1.29K+
Cloudflare Paperform
47 deepgreen.energy 476,119 $429+
Amazon Google Workspace React Framer Google Domains DNS
48 check.energy 478,489 $2.41K+
Google Search Console VarioMedia DNS WordPress Litespeed
49 tronex.energy 486,861 $800+
Google Search Console Cloudflare DNS

This is 49 of 32,438 websites in .energy. Filter the full index by stack, keyword and location, then export it as CSV.

Download the full list

Language usage on .energy websites

by websites
  1. 01 English 8,583 82.7%
  2. 02 German 628 6%
  3. 03 Spanish 254 2.4%
  4. 04 Dutch 180 1.7%
  5. 05 Italian 158 1.5%
  6. 06 French 154 1.5%
  7. 07 Russian 109 1%
  8. 08 Ukrainian 101 1%
  9. 09 Other 216 2.1%

Top 25 companies using a .energy domain (out of 3,356)

by verified headcount
Company Website Founded Employees City/Location
Octopus Energy octopus.energy - 5,001-10,000 London
Prolec Energy prolec.energy - 1,001-5,000 Apodaca
CGC cgc.energy 1920 1,001-5,000 Buenos Aires
National Energy System Operator neso.energy 2024 1,001-5,000 Warwick
Commonwealth Fusion Systems cfs.energy 2018 1,001-5,000 Devens
Zelestra zelestra.energy - 1,001-5,000 Spain
GRS grs.energy - 501-1,000 Alcobendas
Mansfield Energy Corp mansfield.energy 1957 501-1,000 Gainesville
Field field.energy 2020 501-1,000 London
Erco Energía erco.energy 2012 501-1,000 Medellín
Atlas Energy Solutions atlas.energy 2017 501-1,000 Austin
VSB Group vsb.energy 1996 501-1,000 Dresden
NPC UKRENERGO ua.energy 1998 501-1,000 Kyiv
Siro Energy siro.energy 2021 501-1,000 Kocaeli
Iqony iqony.energy - 501-1,000 Essen
GTI Energy gti.energy 1941 501-1,000 Des Plaines
AMPIN Energy Transition ampin.energy 2016 201-500 New Delhi
So Energy so.energy 2015 201-500 London
Respect Energy respect.energy - 201-500 Warszawa
Kazam kazam.energy 2020 201-500 Bangalore
TSE, énergie De Confiance tse.energy 2012 201-500 Valbonne
Exponent Energy exponent.energy 2020 201-500 Bengaluru
NHOA Energy nhoa.energy 2005 201-500 Milan
Yuma Energy yuma.energy 2023 201-500 Bangalore
ON.energy on.energy - 201-500 Miami

Companies using .energy domains by industry

top 12
  1. 01 Renewables & Environment 1,542 55.8%
  2. 02 oil & energy 270 9.8%
  3. 03 Utilities 254 9.2%
  4. 04 Energy Technology 179 6.5%
  5. 05 computer software 96 3.5%
  6. 06 management consulting 92 3.3%
  7. 07 information technology and services 80 2.9%
  8. 08 electrical/electronic manufacturing 70 2.5%
  9. 09 Environmental Services 68 2.5%
  10. 10 Technology, Information and Internet 45 1.6%
  11. 11 Construction 42 1.5%
  12. 12 Research 24 0.9%

Companies using .energy by employee count

2.47K companies

Most used technologies on .energy websites

by websites
# Technology Category Websites Share of the leader
01 Amazon Web Services (AWS) Hosting & Infrastructure 8,823
02 GoDaddy Hosting & Infrastructure 7,699
03 Cloudflare Hosting & Infrastructure 3,818
04 Google Search Console Marketing & SEO 3,199
05 GoDaddy DMARC MX & Email Hosting Services 2,952
06 Outlook for business MX & Email Hosting Services 2,750
07 Namecheap DNS DNS Services 2,689
08 Microsoft 365 Business Operations 2,668
09 WordPress Content Management 2,164
10 Sectigo Security & Compliance 1,580
11 Afternic DNS DNS Services 1,196
12 React Marketing & SEO 1,112
13 IONOS Cloud Hosting & Infrastructure 1,093
14 Starfield Tech Security & Compliance 1,068
15 Hetzner Online Hosting & Infrastructure 963

Technology usage on .energy websites by category

share of detections

.energy websites by country

by domains
  1. 01 🇺🇸 United States 20,537 70.1%
  2. 02 🇩🇪 Germany 3,943 13.5%
  3. 03 🇫🇷 France 826 2.8%
  4. 04 🇬🇧 United Kingdom 646 2.2%
  5. 05 🇳🇱 Netherlands 621 2.1%
  6. 06 🇨🇦 Canada 598 2%
  7. 07 🇦🇺 Australia 337 1.2%
  8. 08 🇵🇱 Poland 312 1.1%
  9. 09 🇮🇹 Italy 280 1%
  10. 10 🇨🇾 Cyprus 239 0.8%
  11. 11 🇭🇰 Hong Kong 207 0.7%
  12. 12 🇷🇺 Russia 203 0.7%
  13. 13 🇩🇰 Denmark 187 0.6%
  14. 14 🇺🇦 Ukraine 173 0.6%
  15. 15 🇪🇸 Spain 171 0.6%

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