Engineering documentation for electric utilities.

Substation design, distribution network documentation, protection studies, and GIS-integrated asset documentation for transmission and distribution utilities.

IEEE C37 / C57 IEC 61850 NERC CIP Aware SkyCAD GIS ETAP / SKM

§01 — Overview

Utility documentation has to outlive the engineer who drew it.

Substation drawings get referenced decades after issue. Distribution GIS data drives every outage response. Protection settings ripple through the whole network when one bus changes. The standard can't slip.

We produce utility-grade documentation to IEEE and IEC standards, integrated with your GIS and asset-management systems. Substation, distribution, and transmission documentation with the longevity utility engineers expect.

SkyCAD-native utility documentation specialists
IEEE C37/C57 substation standards
IEC 61850 substation automation aware
Protection coordination studies in ETAP

§02 — What We Produce

Documentation types for utilities

Transmission Substations

HV substation SLDs, physical layouts, protection schemes to 500 kV. IEEE C37 compliant documentation.

Distribution Network Design

Overhead and underground distribution, feeder layouts, pole schedules, cable routing. SkyCAD or client GIS.

Protection & Coordination

Relay coordination, arc flash, short-circuit, load flow studies in ETAP/SKM with utility-grade reporting.

GIS-Integrated Documentation

Utility asset documentation integrated with ESRI, SkyCAD, or client-hosted GIS environments.

IEC 61850 Substation Automation

SCD and ICD file review, IED configuration documentation, and substation automation schema drawings.

As-Built & Asset Condition

Field-driven as-built updates, condition-assessment documentation, and legacy drawing digitization.

First
Drawing
Free

Test us on one substation SLD or feeder drawing.

Free first delivery, to IEEE / IEC / client standard, inside your title block. If it doesn't meet your utility's internal quality gate, no invoice.

Claim Free Drawing

§03 — Utilities FAQ

Questions utility engineering managers ask us

Do you work on transmission as well as distribution?

Yes. Transmission substation documentation (up to 500 kV), distribution network design (up to 33 kV), and transmission/distribution interface stations. Protection coordination for both.

Can you integrate with our GIS system?

Yes. SkyCAD is our primary platform for GIS-integrated utility documentation. We also work with ESRI, Autodesk Utility, and client-specific GIS environments.

What protection-study capability do you have?

IEEE 1584 arc flash, ANSI/IEC protection coordination, short-circuit studies, and load-flow analysis in ETAP or SKM Power Tools. Reports formatted for utility regulator submission.

Do you have NERC CIP / security-aware workflows?

Yes. We work inside client-hosted environments with isolated access, no data egress, and audit-logged activity for NERC CIP-aware workflows. Individual engineer NDAs and background checks on senior staff.

Utility-grade documentation without adding headcount.

First drawing free. IEEE / IEC compliant. Inside your GIS.

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