Insights

Growth through HQ The cooperative recently expanded its footprint by purchasing a former Essendant property for new headquarters in Alan Gaffner Industrial Park, indicating capacity for growth and potential demand for facility-related services and regional business solutions.

Strong Member Base With nearly 24,000 members and a revenue range of 100M-250M, SWECI demonstrates a substantial customer base and budget to consider for B2B partnerships, energy efficiency programs, and technology solutions aligned with utilities.

Sustainability & Efficiency As a not-for-profit member-owned utility with a history rooted in REA origins, there is likely ongoing emphasis on rate stability, energy efficiency, and grid modernization initiatives ripe for partnerships in smart metering, demand response, and sustainable technologies.

Tech Stack Readiness Current tech stack includes monitoring and security tools (New Relic, Sucuri, Google Maps) and performance/visibility tools, suggesting openness to software, cybersecurity, and cloud-based services that support utility operations and customer engagement.

Industry Positioning Operating in the Illinois electric cooperative sector with peers of similar size and a recent rate restructuring discussion indicates opportunities to offer regulatory compliance support, member communication platforms, and value-add services that reinforce competitive positioning against larger utilities.

Southwestern Electric Cooperative Tech Stack

Southwestern Electric Cooperative uses 8 technology products and services including Sucuri, jsDelivr, Floating UI, and more. Explore Southwestern Electric Cooperative's tech stack below.

  • Sucuri
    Content Delivery Network
  • jsDelivr
    Content Delivery Network
  • Floating UI
    Javascript Libraries
  • Google Maps
    Maps
  • New Relic
    Real User Monitoring
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Search Console
    Web Analytics

Southwestern Electric Cooperative's Email Address Formats

Southwestern Electric Cooperative uses at least 1 format(s):
Southwestern Electric Cooperative Email FormatsExamplePercentage
First.Last@sweci.comJohn.Doe@sweci.com
93%
Last@sweci.comDoe@sweci.com
3%
Fir.Last@sweci.comJoh.Doe@sweci.com
2%
First_L@sweci.comJohn_D@sweci.com
2%

Frequently Asked Questions

What is Southwestern Electric Cooperative's phone number?

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You can contact Southwestern Electric Cooperative'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 Southwestern Electric Cooperative's official website and social media links?

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Southwestern Electric Cooperative's official website is sweci.com and has social profiles on LinkedIn.

How much revenue does Southwestern Electric Cooperative generate?

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As of July 2026, Southwestern Electric Cooperative's annual revenue is estimated to be $100M - $250M.

What is Southwestern Electric Cooperative's NAICS code?

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Southwestern Electric Cooperative's NAICS code is 22 - Utilities.

How many employees does Southwestern Electric Cooperative have currently?

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As of July 2026, Southwestern Electric Cooperative has approximately 52 employees across 1 continents, including North America. Key team members include Vice President Of Communications: J. R.President Of The Board: A. S.Manager Of Operations: M. W.. Explore Southwestern Electric Cooperative's employee directory with LeadIQ.

What industry does Southwestern Electric Cooperative belong to?

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Southwestern Electric Cooperative operates in the Utilities industry.

What technology does Southwestern Electric Cooperative use?

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Southwestern Electric Cooperative's tech stack includes SucurijsDelivrFloating UIGoogle MapsNew RelicX-XSS-ProtectionX-Content-Type-OptionsGoogle Search Console.

What is Southwestern Electric Cooperative's email format?

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Southwestern Electric Cooperative's email format typically follows the pattern of First.Last@sweci.com. Find more Southwestern Electric Cooperative email formats with LeadIQ.

When was Southwestern Electric Cooperative founded?

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Southwestern Electric Cooperative was founded in 1939.
Southwestern Electric Cooperative logo

Southwestern Electric Cooperative

UtilitiesIllinois, United States51-200 Employees

Southwestern Electric Cooperative is a not-for-profit, member-owned utility founded in 1939 with backing from the Rural Electrification Administration. Based in Greenville, Illinois, the cooperative serves nearly 24,000 members in Southwestern Illinois and operates as part of the broader utilities sector, focusing on delivering reliable electrical service to its rural and suburban community. The organization emphasizes member ownership and governance, with recent developments including expansion of its offices into the Alan Gaffner Industrial Park and acquisition of property for a new headquarters, reflecting a period of physical growth. In its ongoing operations, Southwestern Electric Cooperative collaborates with industry partners and participates in member-focused initiatives, including annual meetings that address rate structures and customer affordability. The cooperative’s activity aligns with regional efforts to provide essential utility services while maintaining community-focused governance and service continuity.

Section iconCompany Overview

Phone number
Website
sweci.com
NAICS Code
22 - Utilities
Founded
1939
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Southwestern Electric Cooperative's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Southwestern Electric Cooperative's revenue is estimated to be in the range of $100M - $250M

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