A facility that converts high-voltage electrical power to usable levels for a job site or facility. Subcontractors in construction and oil & gas often work in, around, or on behalf of substations. Strict access controls and electrical safety certifications are typically required.
Substation
Related Terms
Spud Date
IndustryThe date when drilling begins on a new well. Marks the start of drilling operations.
Load Growth
IndustryA gradual increase in power demand on a site's electrical system as more equipment and crews are added. Subcontractors must plan for load growth when sizing temporary power installations or generators. Failing to account for it can cause outages, project delays, and costly rework.
Brent Crude
IndustryA globally traded North Sea oil benchmark used to set crude pricing contracts. When Brent prices rise or fall sharply, operators often adjust project budgets, affecting subcontractor work volumes and day rates. Monitoring Brent helps field service companies anticipate slowdowns or ramp-ups in awarded work.
Energy Transition
IndustryThe global shift from fossil fuels toward renewables, hydrogen, and lower-emission energy sources. For subcontractors, it means new project types, updated certification requirements, and evolving client scopes. Diversifying skills into solar, wind, or carbon capture work helps firms stay competitive.
Project Delivery Method
IndustryThe contractual framework that determines how an owner, general contractor, and subcontractors are organised on a project. It directly affects when you get hired, who you report to, and how your scope is defined. Common methods include DBB (Design-Bid-Build), DB (Design-Build), and EPCM (Engineering, Procurement, and Construction Management).
Artificial Lift
IndustryA system used to boost production from oil wells that lack sufficient natural pressure to bring fluids to surface. Common methods include rod pumps, ESPs (Electric Submersible Pumps), and gas lift. Subcontractors are often mobilised to install, service, or troubleshoot these systems throughout a well's producing life.
Latest Industry News
Kentucky Power Eyes February 2027 Start for Muskie 765-kV Substation
TeraWulf doubled contracted power for its Muskie Data Campus to 1 GW, pulling the second 500-MW phase into 2029. Kentucky Power plans a 765-kV substation and 8.5 miles of new lines, pending Kentucky PSC approval.
21 days agoIndustryConEd Ups Substation Plan to 28, Backs $37.2B Grid Spend Through 2035
Consolidated Edison now plans 28 new substations across its CECONY and O&R territories by 2035, part of a $37.2 billion distribution investment tied to NYC electrification mandates, Utility Dive reports.
2 months agoIndustryFirstEnergy Cuts Lakewood Outage Time 98% With New Substation Transformer
FirstEnergy's Illuminating Co. installed the first of two new power transformers at its Lakewood Substation in Ohio, part of a reliability program that has already cut customer outage time 98% year over year.
2 months agoIndustrySOLV Energy Acquires Substation Contractor RWE, Signaling Bigger Push Into Grid Infrastructure
Solar EPC giant SOLV Energy is buying California-based substation contractor Roberson Waite Electric, a move that signals growing convergence between large-scale solar developers and utility grid infrastructure work.
5 months agoRelated Guides
How Operator Mergers and Acquisitions Affect Your Subcontract Agreements
When operators merge, get acquired, or sell assets, subcontractor agreements are caught in the middle. Learn how M&A activity affects your MSA, payment terms, vendor status, and what to do before, during, and after a deal closes.
Industry GuideHow Rig Count Trends Affect Subcontractor Demand and What to Do About It
Rig counts are the earliest signal of where field service work is heading. Learn how to read drilling activity trends, anticipate demand shifts, and position your crew before the phone stops ringing.
Industry GuideWhat Is an AFE in Oil and Gas and How Does It Affect Subcontractor Payments?
An AFE (Authorization for Expenditure) controls every dollar spent on an oilfield project. Learn how it affects your billing, change orders, and cash flow as a subcontractor.
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