1,400

Team members supporting Summit

450

Communities rely on our energy to support their daily needs

9,000

Volunteer hours served annually by our team

250

Charitable causes supported across our footprint

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Summit Utilities Announces Election of Darrin Williams to Board of Directors

6/9/2026

LITTLE ROCK, Ark. (June 9, 2026) — Summit Utilities, Inc. (SUI) is proud to announce the election of Darrin Williams to its Board of Directors. A nati [ Learn More ]

Summit Utilities Announces Election of Darrin Williams to Board of Directors

6/9/2026

Summit Utilities Honors Colorado-Based Employee Kristin Jacobs for Outstanding Volunteer Service

5/5/2026

Summit Utilities Names Richard Leger as Senior Vice President of Operations

3/31/2026

Summit Utilities Celebrates Employees on Natural Gas Utility Workers’ Day

3/18/2026

10825 E. Geddes Ave., Suite 410

Centennial, CO 80112

Phone: 720-981-2123

Fax: 303-979-7892

Email: Customer Service

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