Energy Company in Catawba, North Carolina

4 found · ← All categories in Catawba

Updated October 31, 2026

OneH2, Inc.

Energy Company

Hickory, NC

OneH2, Inc. provides delivered hydrogen, on-site generation, EPC infrastructure, and hydrogen equipment manufacturing.

  • Industrial hydrogen fuel supply
  • Sites needing on-site hydrogen generation
  • Hydrogen vehicle fueling infrastructure

Duke Energy Corporation

Energy Company

Terrell, NC

Duke Energy offers outage alerts and account tools for customers in North Carolina, South Carolina, Ohio, Kentucky, Indiana, and Florida.

  • customers needing outage alerts and restoration updates
  • customers managing autopay and utility bills online
  • customers seeking energy usage analysis

Utili-Serve

Energy Company

Conover, NC

Utili-Serve provides turnkey substation construction and maintenance up to 525kV across seven Southeastern states, with 10,000+ projects since 2008.

  • New substation construction up to 525kV
  • Utility and infrastructure partners needing one accountable construction partner
  • Substation upgrades, bay additions, expansions, or full station rebuilds

Emergency available

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FAQ

Which company should I contact for a power outage in Catawba?

Duke Energy offers outage alerts and restoration updates by text, email, or phone call, along with online account tools.

Which energy company handles substation construction or emergency restoration?

Utili-Serve provides substation construction, upgrades, transformer and relay work, and storm-response restoration up to 525kV.

Who supplies hydrogen fuel or hydrogen fueling equipment?

OneH2 provides delivered hydrogen, on-site hydrogen generation, hydrogen trailers, mobile fuelers, compressors, storage equipment, and dispensers.

Do these companies handle residential electrical repairs?

Utili-Serve specifically lists residential electrical repairs and small non-substation service calls as outside its scope; the listed information describes Duke as a utility customer-service provider rather than a residential repair contractor.