Insights

Sustainable Initiatives United Illuminating's active partnership with the Connecticut Green Bank and its focus on promoting energy storage solutions and incentivizing customer-sited energy projects present opportunities for companies providing clean energy technology, energy management systems, and renewable solutions.

Modern Technology Adoption The company's use of advanced tech stacks such as React, TypeScript, and cloud analytics highlights its commitment to innovative digital solutions, opening doors for sales in utility-specific hardware, software platforms, and cybersecurity services.

Community Engagement UI's programs like the Union Scholars Program and community-focused conservation efforts demonstrate a strong local presence and social responsibility, creating prospects for partners offering educational, workforce development, or community benefits programs.

Electric Vehicle Focus The pilot program aimed at helping customers reduce energy bills through EV and heat pump integration signals a growing market for energy-efficient appliances and supportive infrastructure, suitable for vendors in EV charging or home energy management.

Financial Growth & Stability With revenues between one and ten billion dollars and recent awards for emergency response, United Illuminating represents a stable, sizable partner open to collaborations in grid modernization, reliability solutions, and emergency preparedness investments.

The United Illuminating Company Tech Stack

The United Illuminating Company uses 8 technology products and services including AutoCAD, React, Choices, and more. Explore The United Illuminating Company's tech stack below.

  • AutoCAD
    Cad & Graphics
  • React
    Javascript Frameworks
  • Choices
    Javascript Libraries
  • Floating UI
    Javascript Libraries
  • TypeScript
    Programming Languages
  • Google Analytics
    Web Analytics
  • Java Servlet
    Web Frameworks
  • CSS
    Web Tools And Plugins

Media & News

The United Illuminating Company's Email Address Formats

The United Illuminating Company uses at least 1 format(s):
The United Illuminating Company Email FormatsExamplePercentage
First.Last@uinet.comJohn.Doe@uinet.com
84%
FLast@uinet.comJDoe@uinet.com
10%
First_Last@uinet.comJohn_Doe@uinet.com
3%
LastF@uinet.comDoeJ@uinet.com
3%

Frequently Asked Questions

Where is The United Illuminating Company's headquarters located?

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The United Illuminating Company's main headquarters is located at United States. The company has employees across 5 continents, including North AmericaAfricaEurope.

What is The United Illuminating Company's phone number?

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You can contact The United Illuminating Company's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is The United Illuminating Company's official website and social media links?

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The United Illuminating Company's official website is uinet.com and has social profiles on LinkedIn.

How much revenue does The United Illuminating Company generate?

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As of April 2026, The United Illuminating Company's annual revenue is estimated to be $5B.

What is The United Illuminating Company's NAICS code?

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The United Illuminating Company's NAICS code is 22 - Utilities.

How many employees does The United Illuminating Company have currently?

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As of April 2026, The United Illuminating Company has approximately 464 employees across 5 continents, including North AmericaAfricaEurope. Key team members include Chief Financial Officer Executive Vice President: R. N.Vp Engineering And Project Excellence: R. R.Vp Human Resources: S. P.. Explore The United Illuminating Company's employee directory with LeadIQ.

What industry does The United Illuminating Company belong to?

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The United Illuminating Company operates in the Utilities industry.

What technology does The United Illuminating Company use?

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The United Illuminating Company's tech stack includes AutoCADReactChoicesFloating UITypeScriptGoogle AnalyticsJava ServletCSS.

What is The United Illuminating Company's email format?

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The United Illuminating Company's email format typically follows the pattern of First.Last@uinet.com. Find more The United Illuminating Company email formats with LeadIQ.

When was The United Illuminating Company founded?

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The United Illuminating Company was founded in 1899.

The United Illuminating Company

UtilitiesUnited States201-500 Employees

United Illuminating (UI) is a New Haven-based regional electric distribution company established in 1899. UI is engaged in the purchase, transmission, distribution and sale of electricity and related services to more than 341,000 residential, commercial and industrial customers in the Greater New Haven and Bridgeport areas.

At UI, we've always been dedicated to the communities we serve, and strive daily to provide safe, reliable service to customers. That's why we provide more than electricity. We spearhead conservation efforts, encourage economic growth, assist area businesses and fund important charity organizations through established and often one-of-a-kind programs.

Section iconCompany Overview

Headquarters
United States
Phone number
Website
uinet.com
NAICS Code
22 - Utilities
Founded
1899
Employees
201-500

Section iconFunding & Financials

  • $1B$10B

    The United Illuminating Company's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    The United Illuminating Company's revenue is estimated to be in the range of $1B$10B

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