Where is Emera headquartered?
In Halifax, Canada.
List of Emera subsidiaries
Emera Inc. is a diversified energy and services company headquartered in Halifax, Canada. Founded in 1998, the company has developed a solid corporate structure with 133 subsidiaries worldwide. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering millions of companies globally.
Emera operates 133 subsidiaries across 3 countries, with 98 subsidiaries in the United States (73.7%), 32 in Canada (24.1%), and 3 in Barbados (2.2%). This setup reflects Emera’s focused presence in North America, supporting its operations in energy, utilities, and related services.
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tampa Electric Company | USA | Jacksonville | 98 Penman Rd S | Duval | 32250 | tecoenergy.***** | N/A | 0 | 25 | 134 | N/A | |
| 2 | Tampa Electric Company | USA | Oldsmar | 106 State St E | Pinellas | 34677 | N/A | N/A | 0 | 3 | 134 | N/A | |
| 3 | Gatliff Coal LLC | USA | Corbin | 200 Allison Blvd | Whitley | 40701 | tecocoal.***** | 2008 | $1,089,154 | 1 | Corporation | 134 | 0156896 |
| 4 | Teco Energy, INC. | USA | Tampa | 702 N Franklin St | Hillsborough | 33602 | tecoenergy.***** | 1981 | $4,707,668,334 | 4,400 | Corporation | 134 | F15141 |
| 5 | Tampa Electric Company | USA | Orlando | 600 W Robinson St | Orange | 32802 | peoplesgas.***** | N/A | 0 | 102 | 134 | N/A | |
| 6 | Tampa Electric Company | USA | Speight | 799 Johns Frk | Pike | 41572 | N/A | N/A | 0 | 68 | 134 | N/A | |
| 7 | Tampa Electric Company | USA | Tampa | 1708 E Busch Blvd | Hillsborough | 33612 | tecoenergy.***** | N/A | 0 | 68 | 134 | N/A | |
| 8 | Clintwood Elkhorn Mining LLC | USA | Hurley | U S Rte 697 | Buchanan | 24620 | N/A | N/A | 0 | 30 | 134 | N/A | |
| 9 | Emera Energy U.S. Subsidiary NO. 1, INC. | USA | Kittery | 37 Route 236 Ste 101 | York | 03904 | N/A | 2008 | $4,592,076 | 5 | Corporation | 134 | 3428244 |
| 10 | Teco Energy, INC. | USA | Winter Haven | 1770 6th St Nw | Polk | 33881 | tecoenergy.***** | N/A | 0 | 2 | 134 | N/A | |
| 11 | Emera Energy Us Subsidiary 1 | USA | Rye | 566 Washington Rd | Rockingham | 03870 | N/A | 2003 | 0 | 2 | Corporation | 134 | N/A |
| 12 | Bear Branch Coal LLC | USA | Tampa | 702 N Franklin St | Hillsborough | 33602 | tecoenergy.***** | 2009 | $4,078,949 | 1 | Corporation | 134 | 0436934 |
| 13 | Teco Energy, INC. | USA | Lakeland | 445 Peoples Ln | Polk | 33815 | tecoenergy.***** | N/A | 0 | 1 | 134 | N/A | |
| 14 | Teco Energy, INC. | USA | Wesley Chapel | 5312 Villagebrook Dr | Pasco | 33544 | tecoenergy.***** | N/A | 0 | 1 | 134 | N/A | |
| 15 | Tampa Electric Company | USA | Tampa | 1898 Nuccio Pkwy | Hillsborough | 33605 | tampaelectric.***** | N/A | 0 | 169 | 134 | N/A | |
| 16 | Tampa Electric Company | USA | Tampa | 2405 E Sligh Ave | Hillsborough | 33610 | tecoenergy.***** | N/A | 0 | 102 | 134 | N/A | |
| 17 | Ray Coal LLC | USA | Hazard | 1845 S Ky Highway 15 | Perry | 41701 | N/A | 1996 | $769,931 | 20 | Corporation | 134 | 0031861 |
| 18 | Tampa Electric Company | USA | Holt | 2313 Cedar St | Ingham | 48842 | N/A | N/A | 0 | 2 | 134 | N/A | |
| 19 | Teco Energy, INC. | USA | Fort Myers | 5901 Enterprise Pkwy | Lee | 33905 | N/A | N/A | 0 | 1 | 134 | N/A | |
| 20 | Teco Gemstone, INC. | USA | Tampa | 702 N Franklin St | Hillsborough | 33602 | N/A | 2009 | $3,866,057 | 1 | Corporation | 134 | P07000126305 |
| 21 | Teco Diversified, INC. | USA | Prestonsburg | 84 Frasure Hill Dr | Floyd | 41653 | N/A | N/A | 0 | 1 | 134 | N/A | |
| 22 | New Mexico Gas Company, INC. | USA | Albuquerque | 4125 Edith Blvd Ne | Bernalillo | 87107 | nmcomputerrecyclers.***** | N/A | 0 | 91 | 134 | N/A | |
| 23 | Tampa Electric Company | USA | Tampa | 702 N Franklin St | Hillsborough | 33602 | tampaelectric.***** | 1899 | $2,526,000,000 | 2,587 | Corporation | 134 | 157782 |
| 24 | New Mexico Gas Intermediate, INC. | USA | Albuquerque | 7201 Wyoming Blvd Ne Ste 20 | Bernalillo | 87109 | N/A | 2014 | $444,992,074 | 742 | Corporation | 134 | N/A |
| 25 | New Mexico Gas Company, INC. | USA | Farmington | 603 W Elm St | San Juan | 87401 | nmgco.***** | N/A | 0 | 91 | 134 | N/A | |
| 26 | New Mexico Gas Company | USA | Grants | 307 N First St | Cibola | 87020 | nmgco.***** | N/A | 0 | 91 | 134 | N/A |
Showing 26 of 134 companies
Request Free SampleGlobal ownership data
Download subsidiary lists
Structured hierarchies
Contact and email data
Get 1,000 subsidiaries free
Emera’s ownership network is part of over 41 million corporate hierarchies mapped in our company ownership database. It shows how Emera is organized worldwide, including parent companies and subsidiaries with verified data from groups operating across multiple countries. Discover how our data works and request your tailored sample today.
In Halifax, Canada.
Emera owns 133 subsidiaries in Canada, the USA, and Barbados.
Emera is publicly traded with no single majority shareholder.
Yes. Emera is incorporated in Canada.
Emera employs thousands of staff across its subsidiaries in multiple countries.
Global data. Local insights.
Learn more about worldwide company data, subsidiaries, and corporate hierarchies in our newest blog posts.
A global ultimate in a corporate family refers to the highest-level parent company in a...
Company Registries in the EU & North America A practical guide for compliance, KYC and...
What Are Company Family Members? A company family members refers to a group of interrelated...
Corporate family tree
Understanding ownership is key to seeing how companies connect and operate. Our corporate hierarchy data helps you trace relationships between parent entities, subsidiaries, and shareholders, revealing control, structure, and risk within any global group. Whether you’re analysing Shell or another multinational, this level of insight supports compliance checks, market research, and smarter CRM data management. With verified ownership records covering more than 380 million companies worldwide, CompanyData.com delivers a clear view of who owns who across industries and borders.
At CompanyData.com, each company profile – like Shell – is mapped using our three-level hierarchy model: Global, National, and Local headquarters. This structure reveals how every entity fits into its wider corporate family.
Each entity is assigned a unique ID, allowing you to link subsidiaries to parent groups, trace ownership paths, and integrate the data across your own systems.
Control is determined by ownership. When a company owns more than fifty percent of another, we classify it as a controlled subsidiary. Our data focuses on these majority-controlled relationships to clearly represent corporate hierarchies. This approach provides a transparent view of complex ownership networks such as Shell’s and can be applied to any multinational group.
This model helps identify the real decision makers within the Shell Group, simplifies compliance checks, and supports M&A or risk analysis. By mapping each entity with verified ownership data, CompanyData.com enables users to navigate Shell’s corporate hierarchy confidently and see how global companies are structured. With more than 41 million companies linked across 200 countries and jurisdictions, our platform delivers clarity and transparency to international teams working with complex corporate networks.

CompanyData.com supports global organizations that need verified insights into corporate structures, subsidiary networks, and ownership details for strategic planning, compliance, and market research. We provide free evaluation samples; larger data samples (for example, up to 1,000 companies) are available to qualified corporate buyers with a defined use case and an active company website. For contact or lead lists, please visit our Company Data Platform.
Tell us about your use case or data challenge, and our team will send you a tailored ownership data sample within 24 hours.
You can access Emera company data through API, bulk files, or the Bold Platform. We create custom datasets based on your target countries, industries, and company profiles. After you share your criteria, our experts prepare a tailored dataset and send a free quote with record counts and sample data within 24 hours. Once approved, we deliver your data quickly in your preferred format — via Excel, API, bulk file, or directly in the Bold Platform.
If you need company data from any organization or industry, CompanyData.com provides complete global coverage. You’ll get accurate, verified business information across every country and sector. Simply tell us what you’re looking for, and our experts will prepare a custom dataset that fits your goals. Within 24 hours, you’ll receive a free quote, record count, and sample data. Once approved, we deliver your data fast — via Excel, API, bulk file, or directly in the Bold Platform.
The price of our Emera company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.
At CompanyData.com, we offer secure and flexible payment options for purchasing company data, including credit cards, bank transfer, and PayPal. All payments are processed safely, and invoices are provided. For larger or ongoing access, we also support subscription billing and custom invoicing. Need a special arrangement? Contact our sales team — we’re happy to help.
At CompanyData.com, you can access detailed, verified data on Emera Inc. and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. Emera operates with 133 subsidiaries worldwide, mainly in the United States (98), Canada (32), and Barbados (3). You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.
At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.
Tell us your target group, and we’ll send you a free quote and a tailored company ownership dataset — sample included. Call +31 20 705 236 or email sales@companydata.com. Ready to order? Simply reply to the quote, and CompanyData.com delivers your dataset in CSV or Excel within 24 hours.