Insights

SIP Cooperation Wholesale power provider with 11-50 employees and $50M-$100M revenue; target sales opportunities include technology upgrades, grid modernization, and reliability enhancements for member cooperatives and TVA/wind/hydro contracts.

Generation Mix Owns coal and natural gas plants plus long-term hydro and wind contracts; opportunities exist in emissions reduction tech, fuel diversification, and compliance solutions to meet evolving energy standards.

Transmission Footprint Operates 900+ miles of high-voltage transmission and multiple substations in southern Illinois; potential for advanced outage management, SCADA integration, cybersecurity, and substation modernization offerings.

Procurement Needs Recent RFP for MISO products signals ongoing optimization of energy procurement; compelling use case for procurement analytics, market intelligence tools, and energy-management software.

Tech & Partnerships Medium-sized cooperative with existing tech stack (WordPress, MySQL, Office 365, PHP) and cloud hosting; opportunities to expand digital solution offerings, data analytics, and member communication platforms to improve efficiency and engagement.

Southern Illinois Power Cooperative Tech Stack

Southern Illinois Power Cooperative uses 8 technology products and services including UserWay, iCIMS, WordPress, and more. Explore Southern Illinois Power Cooperative's tech stack below.

UserWay

Accessibility

iCIMS

Applicant Tracking Systems

WordPress

Content Management System

MySQL

Database

Office 365

Office Suites

PHP

Programming Languages

Piwik PRO Core

Web Analytics

DigitalOcean Web Hosting

Web Hosting

Southern Illinois Power Cooperative Email Formats	Example	Percentage
FLast@sipower.org	JDoe@sipower.org	85%
Last@sipower.org	Doe@sipower.org	11%
FirstL@sipower.org	JohnD@sipower.org	2%
F.Last@sipower.org	J.Doe@sipower.org	2%

Southern Illinois Power Cooperative Email Formats

Example

Percentage

FLast@sipower.org

JDoe@sipower.org

85%

Last@sipower.org

Doe@sipower.org

11%

FirstL@sipower.org

JohnD@sipower.org

F.Last@sipower.org

J.Doe@sipower.org

Frequently Asked Questions

What is Southern Illinois Power Cooperative's phone number?

You can contact Southern Illinois Power Cooperative's main corporate office by phone at

+1-618-964-****

. 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 Southern Illinois Power Cooperative's official website and social media links?

Southern Illinois Power Cooperative's official website is sipower.org and has social profiles on LinkedIn.

How much revenue does Southern Illinois Power Cooperative generate?

As of October 2026, Southern Illinois Power Cooperative's annual revenue is estimated to be $50M - $100M.

What is Southern Illinois Power Cooperative's NAICS code?

Southern Illinois Power Cooperative's NAICS code is 22 - Utilities.

How many employees does Southern Illinois Power Cooperative have currently?

As of October 2026, Southern Illinois Power Cooperative has approximately 32 employees across 1 continents, including North America. Key team members include Vice-President: S. S., Project Manager Analyst: R. B. and Member Services And Rates Coordinator: K. A. Explore Southern Illinois Power Cooperative's employee directory with LeadIQ.

What industry does Southern Illinois Power Cooperative belong to?

Southern Illinois Power Cooperative operates in the Utilities industry.

What technology does Southern Illinois Power Cooperative use?

Southern Illinois Power Cooperative's tech stack includes UserWay, iCIMS, WordPress, MySQL, Office 365, PHP, Piwik PRO Core and DigitalOcean Web Hosting.

What is Southern Illinois Power Cooperative's email format?

Southern Illinois Power Cooperative's email format typically follows the pattern of FLast@sipower.org. Find more Southern Illinois Power Cooperative email formats with LeadIQ.

When was Southern Illinois Power Cooperative founded?

Southern Illinois Power Cooperative was founded in 1948.

Southern Illinois Power Cooperative

Q: What technology does Southern Illinois Power Cooperative use?

Southern Illinois Power Cooperative's tech stack includes Contact Form 7, Google Fonts API, Really Simple Discovery, iCIMS, Google Maps.

Q: What is Southern Illinois Power Cooperative's NAICS code?

Southern Illinois Power Cooperative's NAICS code is 22 (Utilities).

UtilitiesIllinois, United States11-50 Employees

Southern Illinois Power Cooperative is a generation and transmission utility based in Marion, in southern Illinois. It provides wholesale electric power to seven member distribution cooperatives and two wholesale customers across the region, supported by more than 900 miles of high-voltage transmission lines and multiple substations. Its generation portfolio includes coal-fired and natural gas-fired plants in Williamson and Washington Counties, along with long-term hydro contracts in the TVA region and wind generation in Paxton, Illinois. Its customers are rural electric cooperatives and other wholesale buyers in southern Illinois, relying on SIPC for a diversified and reliable energy supply and transmission access. In November 2020, SIPC announced a request for proposals for MISO products, reflecting ongoing strategic procurement activity.

Insights

Similar companies to Southern Illinois Power Cooperative

Basin Electric Power Cooperative

Arkansas Electric Cooperative Corporation

Big Rivers Electric Corporation

Northwest Iowa Power Cooperative

Western Farmers Electric Cooperative

East Kentucky Power Cooperative