GITNUXSOFTWARE ADVICE
Construction InfrastructureTop 9 Best Grounding Software of 2026
Top 10 grounding software rankings for BIM and site teams. Compare ETAP, EasyPower, CurrentWare and other tools by usability and accuracy.
How we ranked these tools
Core product claims cross-referenced against official documentation, changelogs, and independent technical reviews.
Analyzed video reviews and hundreds of written evaluations to capture real-world user experiences with each tool.
AI persona simulations modeled how different user types would experience each tool across common use cases and workflows.
Final rankings reviewed and approved by our editorial team with authority to override AI-generated scores based on domain expertise.
Score: Features 40% · Ease 30% · Value 30%
Gitnux may earn a commission through links on this page — this does not influence rankings. Editorial policy
ETAP (etap-1) is the best fit for grounding design teams that must match the same fault-study model, whereas CDEGS (cdegs-4) works better when you need repeatable earthing grid analysis with geometry import and iterative what-if studies.
Editor’s top 3 picks
Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.
ETAP
Earthing calculations connected to the same short-circuit and fault context used in electrical network studies.
Built for fits when power-system grounding design must match the same fault-study model..
EasyPower
Editor pickScenario-linked reports that preserve the model and settings used for touch and step voltage evaluations.
Built for fits when site teams need repeatable grounding studies with fast scenario iteration and report-ready results..
CurrentWare
Editor pickArtifact-scoped review routing that ties approvals and task ownership to specific deliverable revisions.
Built for fits when site and BIM teams need controlled delivery workflows for grounding design packages..
Comparison Table
ETAP
enterpriseETAP provides ground grid design, fault analysis, soil modeling, and electrical network studies.
Earthing calculations connected to the same short-circuit and fault context used in electrical network studies.
ETAP supports ground grid modeling with buried conductor layout inputs, including conductor sizing and electrode definitions, then computes grid resistance and related grounding performance outputs. The analysis workflow ties earthing results to electrical study context so the grounding model reflects the fault current distribution used in power-system grounding studies. Built-in visualization helps validate conductor routing and electrode placement before running calculations.
A key tradeoff is that ETAP’s earthing modeling depth depends on how fully the electrical network model is built for the same site, because fault-level inputs drive the grounding calculations. ETAP fits teams doing iterative design cycles for substations or plants where the earthing design must stay consistent with short-circuit study assumptions and equipment bonding changes.
- +Direct coupling of earthing results with power-system fault scenarios
- +Ground grid geometry validation through 3D visualization and conductor checks
- +Repeatable library objects for electrodes, conductors, and grounding cases
- +Consistent outputs for touch and step voltage evaluation workflows
- –Deep accuracy requires a complete electrical model and consistent study settings
- –Grid-level refinements can be time-consuming for highly complex geometries
- –CAD-to-model conversion paths may still need manual cleanup for accuracy
Substation design teams
Iterate ground grid layout vs. safety limits
Faster grounded design iterations
Power-system engineering teams
Link grounding analysis to fault current
Consistent study assumptions
Show 1 more scenario
Commissioning and review engineers
Verify grounding cases across assets
Repeatable design reviews
Reuse grounding cases and geometry elements to compare scenarios across equipment bonding configurations.
Best for: Fits when power-system grounding design must match the same fault-study model.
EasyPower
SMBEasyPower supports ground grid design, short-circuit analysis, and electrical safety studies.
Scenario-linked reports that preserve the model and settings used for touch and step voltage evaluations.
EasyPower fits engineering teams running substation grounding and site earthing studies that require scenario iteration and traceable outputs. It includes workflow steps for building buried conductor layouts, assigning grounding electrodes, and running the calculations needed for grid resistance and voltage rise checks. Output formats support review and coordination, and the model stays tied to the computation settings used for each run.
A tradeoff appears when projects need heavy customization beyond the built-in calculation paths, since the tool emphasizes guided analysis rather than open-ended modeling. It works best for teams that standardize design inputs and want faster iteration across revisions, such as adding conductors or changing electrode placement. It is less ideal when a site team must integrate their own finite-element pipeline or relies on uncommon import formats for geometry-heavy CAD models.
- +Guided modeling and calculation flow keeps design assumptions traceable
- +Scenario iteration supports rapid comparison of conductor and electrode changes
- +Reports tie results to selected calculation settings and geometry inputs
- +Strong coverage for substation grounding evaluation workflows
- –Customization is limited when a project needs nonstandard calculation methods
- –Geometry import requires discipline when CAD exports are inconsistent
Substation grounding engineers
Design grid and electrode layout
Faster design iteration with review-ready reports
Electrical power-system designers
Check touch and step voltage limits
Documented compliance-style study outputs
Show 1 more scenario
Site survey and commissioning teams
Refine design after layout updates
Reduced rework across revisions
Update geometry assumptions and re-run the analysis to reflect as-built conductor placements.
Best for: Fits when site teams need repeatable grounding studies with fast scenario iteration and report-ready results.
CurrentWare
SMBEndpoint security and device management software including USB control and web filtering.
Artifact-scoped review routing that ties approvals and task ownership to specific deliverable revisions.
CurrentWare organizes project information so grounding design files, drawings, and related artifacts can move through review and signoff cycles with traceable ownership. It supports coordination work where changes to drawings or model exports trigger downstream updates for reviewers and responsible disciplines. This fits teams that need consistent governance over what was issued, who approved it, and how revisions propagate across packages.
A key tradeoff is that CurrentWare does not replace engineering calculation engines for ground grid modeling or earthing system design checks. It is better used when a separate grounding analysis tool produces results and CurrentWare manages the delivery lifecycle of those outputs. Typical usage is coordinating substation grounding deliverables through multidisciplinary review and maintaining controlled versions for construction.
- +Strong revision control for grounding drawings and model exports
- +Configurable review routing across disciplines
- +Issue tracking tied to project artifacts and releases
- +Good governance for document-based grounding deliverables
- –No grounding analysis engine for grid resistance or conductor sizing
- –Automation stays workflow-centric rather than calculation-centric
- –Complex setups can require process standardization across projects
- –Model-based grounding checks depend on external tools
BIM coordinators
Manage grounding deliverables across revisions
Fewer coordination errors
Electrical design leads
Route grounding package approvals
Faster issue closure
Show 2 more scenarios
Site delivery teams
Track grounding issues against issued artifacts
Traceable correction workflow
Connects field or subcontractor findings to the exact released grounding drawing revision.
Project controls staff
Audit revision history for grounding
Clear governance trail
Maintains a consistent trail of who updated, reviewed, and approved grounding deliverables.
Best for: Fits when site and BIM teams need controlled delivery workflows for grounding design packages.
CDEGS
vertical specialistCDEGS analyzes grounding grids, soil structures, electromagnetic interference, and power system faults.
Geometry-to-results grounding simulation workflow that updates fault and potential metrics directly from grid and soil configuration changes.
CDEGS from sestech.com is a grounding design and analysis workflow built around modeling earthing systems, conductors, and boundary conditions for power-system grounding studies. The tool supports ground grid modeling and simulation outputs used to evaluate grid resistance and potential rise scenarios that drive conductor sizing decisions.
CAD import and 3D visualization help translate layout data into an analyzable geometry for substation grounding and buried conductor layouts. The modeling workflow is geared toward iterative studies where soil resistivity inputs and electrode configurations are changed and results are regenerated quickly.
- +Model-driven studies tie electrode geometry to grounding performance outputs.
- +Ground grid modeling supports iterative configuration changes without full rebuilds.
- +CAD import plus 3D visualization shortens the path from layout to analysis.
- +Built for engineering workflows that include IEEE 80 style grid checks.
- –Complex geometry setup can slow early iterations for large substations.
- –Soil resistivity modeling choices require careful input discipline.
- –Automation depends on its supported integration points rather than open scripting.
- –Some reporting formats need manual adjustment for client deliverables.
Best for: Fits when site teams need repeatable earthing system analysis with geometry import and iterative what-if studies.
PowerFactory
enterprisePowerFactory models grounding systems, fault currents, protection behavior, and power networks.
Integrated grounding calculations inside the Power system study environment for consistent touch and step voltage evaluation across network scenarios.
PowerFactory performs electrical grounding system modeling and grounding grid analysis with integrated electrical calculations for design and studies. Its workflow centers on building earthing conductor and electrode layouts, then evaluating grid resistance and touch or step voltage results against commonly used design criteria.
PowerFactory also supports finite-element based approaches for soil and field effects, which helps when geometry and soil assumptions drive the results. CAD and GIS oriented input, plus short-circuit study integration, supports end to end connections from network data to grounding outcomes.
- +Earthing conductor and electrode layout modeling connected to electrical network studies
- +Grounding grid outputs include touch and step voltage results tied to fault and grid calculations
- +Finite element style analysis options better handle complex geometry and soil effects
- +CAD and GIS style data import helps reduce manual geometry recreation
- –Model setup requires disciplined naming and geometry organization for reusable templates
- –Advanced soil and field modeling workflows take longer than grid-only studies
- –Batch automation depends on PowerFactory scripting practices that add a learning curve
- –Some design-rule checking relies on specific result extraction paths
Best for: Fits when utilities need grounding design outputs tightly linked to network studies and detailed soil or geometry effects.
SKM Power*Tools
SMBSKM Power*Tools supports grounding, short-circuit, arc-flash, and power system design calculations.
Parameter-driven grounding study runs that produce touch voltage and step voltage results from configured grid and electrode geometry.
SKM Power*Tools targets electrical grounding design workflows with calculators and modeling utilities that support power-system grounding and substation grounding scope. It focuses on analyzing grounding system performance such as grid resistance and touch and step voltage outcomes, then translating results into design inputs like conductor and electrode layouts.
The software is used for engineering studies that combine grounding geometry, fault-current distribution assumptions, and soil resistivity inputs to reach compliance-oriented design checks. Automation is strongest through repeatable study setup and parameter-driven runs rather than broad CAD-to-grounding pipeline features.
- +Grounding study calculations cover grid resistance and touch and step voltage outputs.
- +Repeatable parameter-driven runs support design iteration across scenarios.
- +Provides grounded conductor and electrode layout inputs for substation-style models.
- +Clear study outputs help translate assumptions into engineering review artifacts.
- –Integration with external CAD or GIS data sources is limited compared with BIM-centered tools.
- –Advanced soil and transient modeling depth depends on how studies are configured.
- –API and automation surface is not as extensive as general engineering platforms.
- –Model complexity can increase manual setup effort for large sites with many electrodes.
Best for: Fits when electrical grounding studies require repeatable calculations for substations and site earthing grids without heavy CAD/GIS automation.
XGSLab
vertical specialistXGSLab designs and evaluates grounding systems, substations, transmission lines, and soil models.
Repeatable study runs with project configuration reuse for grounding grid and electrode case variants.
XGSLab focuses on electrical grounding design workflows with a modeling and calculation pipeline tailored to grounding system studies. It supports ground grid modeling with conductor layouts and electrode modeling so results like grid resistance and voltage rise can be computed from the same project inputs.
The tool adds automation through reusable project configuration and repeatable study runs, which helps teams standardize analysis across multiple substations or sections. XGSLab also includes CAD and GIS oriented intake paths that reduce manual rework when grounding geometry originates from engineering drawings.
- +End to end grounding studies from conductor layout to computed electrical outputs
- +Reusable project configurations support consistent repeats across multiple design cases
- +CAD and GIS oriented intake paths reduce geometry re-entry effort
- +3D visualization helps validate buried conductor layout against expected geometry
- –Workflow depends on importing geometry quality to avoid manual cleanup work
- –Limited coverage of advanced finite element grounding analysis compared with specialized solvers
- –Automation is study-run focused, with fewer cross-project batch controls than broader engineering platforms
- –Parameter management needs discipline when sharing models across multiple team members
Best for: Fits when site and power teams need repeatable grounding system analysis tied to modeled layouts.
CYMGRD
enterpriseSubstation grounding grid design and analysis program conforming to IEEE 80, IEEE 81, and IEEE 837 standards.
Study-run templates that standardize grounding performance calculations across revisions and team reviews.
CYMGRD from Eaton is a grounding software solution built for power-system grounding studies and field-ready design output. The workflow focuses on modeling buried conductor layouts, electrode configurations, and site boundary behavior to produce grounding performance metrics.
Automation comes through importable geometry and repeatable study configurations for iterative engineering and design-rule checks. Governance is handled through project-level access controls and traceable study runs suitable for review cycles across electrical and site teams.
- +Repeatable grounding studies with consistent calculation settings
- +Buried conductor and electrode modeling supports practical ground-grid layouts
- +CAD and GIS style geometry inputs reduce manual rebuild effort
- +Reviewable study outputs support coordination between electrical and site teams
- –Automation depends on data-prep quality for geometry and conductor definitions
- –Finite-element options are limited compared with full general-purpose solvers
- –Large grid models can require careful tuning to keep run times manageable
- –Cross-discipline data exchange relies on import mapping rather than native round-trips
Best for: Fits when project teams need repeatable grounding studies for substations and sites with controlled geometry inputs.
CRGround
vertical specialistProfessional software for grounding system analysis supporting EN 50522, IEC 61936, and IEEE Std 80 standards.
Grid results update as a single study set when buried conductor geometry and soil parameters are revised.
CRGround performs electrical grounding system analysis and design workflows in one workspace for earthing, bonding, and ground grid studies. The tool centers on modeling buried conductor layouts and evaluating grid behavior using built-in engineering calculations tied to common grounding assessment outputs.
CRGround also supports CAD-style geometry handoff for site and substation layouts, which reduces rework when electrical design must align with drawing data. Automation is present through parameter-driven studies that let teams rerun scenarios after geometry or soil input changes.
- +Scenario reruns update grid results when geometry or soil inputs change
- +Ground grid modeling supports buried conductor layout workflows
- +Engineering outputs map directly to touch and step voltage assessment needs
- +CAD geometry import helps align grounding with site and substation drawings
- –Limited evidence of automated data provisioning across multiple projects
- –Automation depth for parametric design-rule checking is less evident than peers
- –Extensibility and API surface appear minimal for external study orchestration
- –Governance controls like role-based access and audit logs are not prominent
Best for: Fits when site and substation teams need repeatable grounding studies with CAD-aligned geometry.
Conclusion
After evaluating 9 construction infrastructure, ETAP stands out as our overall top pick — it scored highest across our combined criteria of features, ease of use, and value, which is why it sits at #1 in the rankings above.
Use the comparison table and detailed reviews above to validate the fit against your own requirements before committing to a tool.
How to Choose the Right grounding software
Grounding software turns earthing system inputs into calculated electrical performance outputs for grounding design and fault related studies. This guide covers ETAP, EasyPower, CurrentWare, CDEGS, PowerFactory, SKM Power*Tools, XGSLab, CYMGRD, and CRGround.
The key split across these tools is whether grounding calculations are wired into power-system fault and network studies or handled as geometry driven grounding analysis runs. The covered workflows also range from scenario linked report generation in EasyPower to revision and approval routing for deliverable control in CurrentWare.
Grounding software for earthing system analysis, touch and step voltage studies, and ground grid modeling
Grounding software models buried conductors, ground electrodes, and soil resistivity parameters to compute grounding performance metrics such as grid resistance plus touch and step voltage. Many products also support buried conductor layout workflows and iterative geometry changes so results update as electrode and configuration inputs change.
ETAP and PowerFactory connect earthing calculations to electrical network study context so touch and step voltage outputs remain consistent with the fault and scenario modeling used in power-system analysis. In contrast, CDEGS emphasizes geometry to results grounding simulation where grid and soil configuration changes drive updated grounding performance metrics within the same study workflow.
Integration depth and execution workflow for earthing studies
Grounding software quality shows up in how inputs stay consistent from network or grid modeling through touch and step voltage outputs. The strongest tools keep the same study context for scenarios and revisions so results do not drift between design, review, and export.
Fault-study coupling versus geometry-driven updates
ETAP ties earthing calculations to the same short-circuit and fault context used in electrical network studies, so touch and step results track the network scenario model. CDEGS updates fault and potential metrics directly from grid and soil configuration changes inside a geometry-to-results workflow.
Scenario-linked reporting that preserves study settings
EasyPower generates scenario-linked reports that preserve the model and settings used for touch and step voltage evaluations. ETAP produces earthing calculations connected to the power-system study context, so scenario outputs stay traceable to the electrical model.
Revision control workflow for grounding deliverables
CurrentWare scopes review routing to deliverable revisions so task ownership and approvals tie to specific grounding package outputs. CRGround updates grid results as a single study set when buried conductor geometry and soil parameters are revised, reducing mismatch risk between geometry edits and published numbers.
Geometry-to-results throughput for iterative what-if design
CDEGS supports iterative configuration changes without full rebuilds so grid and soil changes drive new grounding performance outputs within the same study workflow. EasyPower supports scenario iteration that enables fast comparison of conductor and electrode changes for repeatable studies.
Grid resistance and conductor sizing coverage inside the calculation engine
SKM Power*Tools includes grid resistance and touch and step voltage outputs in parameter-driven grounding study runs. ETAP remains grounded in power-system study context and uses that same model alignment to connect earthing results to electrical network studies.
Reusable study configurations for repeatable case variants
XGSLab supports end-to-end grounding studies from conductor layout to computed electrical outputs with reusable project configuration reuse for grounding grid and electrode case variants. CYMGRD standardizes grounding performance calculations through study-run templates that apply consistent calculation settings across revisions and team reviews.
Choose between model-coupled studies and workflow-coupled delivery
A first fork comes down to whether grounding results must stay locked to electrical network study scenarios. If the grounding scope must follow the same fault model that drives the electrical case, ETAP and PowerFactory fit the requirement because both connect earthing calculations to power-system study environments.
Select the execution philosophy: network-coupled versus geometry-driven runs
ETAP and PowerFactory connect grounding calculations to electrical network studies so touch and step voltage outputs remain tied to fault and grid calculations. CDEGS switches the philosophy to geometry-to-results simulation where grid and soil configuration changes drive updated grounding performance metrics inside the same workflow.
Match report repeatability to how teams iterate scenarios
EasyPower uses scenario-linked reports that preserve the model and settings used for touch and step voltage evaluations. SKM Power*Tools instead emphasizes parameter-driven study runs that produce touch and step voltage results from configured grid and electrode geometry for repeatable calculations.
Pick governance depth for multi-discipline deliverables
CurrentWare supports artifact-scoped review routing that ties approvals and task ownership to specific deliverable revisions. CYMGRD supports study-run templates that standardize calculation settings across revisions and team reviews when controlled geometry inputs are available.
Validate geometry import realities against project CAD discipline
CDEGS can slow early iterations when complex geometry setup is required for large substations. EasyPower supports geometry import but customization is limited and geometry import requires discipline when CAD exports are inconsistent.
Confirm whether the tool includes analysis depth beyond grid-only results
SKM Power*Tools covers grid resistance and touch and step voltage outputs as part of its grounding study calculations. XGSLab offers end-to-end grounding studies and reusable configurations but has limited coverage of advanced finite element grounding analysis compared with specialized solvers.
Check automation scope beyond a single project workspace
CRGround updates grid results as a single study set when buried conductor geometry and soil inputs change but shows limited evidence of automated data provisioning across multiple projects. ETAP requires consistent study settings and a complete electrical model for deep accuracy, which aligns well when projects maintain disciplined electrical model reuse.
Who should buy which type of grounding workflow
Grounding software adoption succeeds when the tool mirrors how the organization produces and reuses electrical network cases, site geometry, and grounding deliverables. The categories split between power-system study users who need fault context, and site teams who need fast geometry iteration with repeatable grounding runs.
Power-system study teams that run consistent electrical fault scenarios
ETAP and PowerFactory keep earthing calculations connected to the same power-system study environment so grounding touch and step voltage outputs stay aligned with the fault and scenario model.
Site and BIM teams that iterate grid and soil configurations
CDEGS and EasyPower focus on repeatable grounding studies driven by geometry and scenario iteration so design changes propagate to updated grounding performance outputs for review-ready work.
Delivery and QA teams managing grounding drawing and export revisions
CurrentWare routes reviews at the artifact and revision level so approvals and task ownership stay bound to specific grounding deliverable revisions.
Substation engineering groups standardizing calculation settings across cases
CYMGRD and XGSLab provide reusable templates or project configurations so multiple grounded grid case variants are produced with consistent calculation settings.
Teams that need parametric repeats without heavy CAD or GIS automation
SKM Power*Tools emphasizes parameter-driven grounding study runs that compute touch and step voltage results from configured grid and electrode geometry, which reduces dependence on automated CAD or GIS provisioning.
Common pitfalls in grounding software selection and rollout
Most selection failures come from mismatches between the organization’s modeling discipline and the tool’s execution requirements. Other failures come from assuming that workflow automation and calculation depth come together in every grounding package.
Choosing a geometry-driven tool while the engineering process requires network fault-context consistency
Pick ETAP or PowerFactory when grounding outputs must align with fault and scenario modeling used in electrical network studies. Geometry-to-results tools like CDEGS remain strong for grid and soil iteration but do not provide the same direct coupling to electrical network studies.
Underestimating input discipline for complex geometry imports and large substation models
CDEGS can slow early iterations when complex geometry setup is required for large substations. EasyPower geometry import needs discipline when CAD exports are inconsistent, so early data cleanup time should be planned.
Overrelying on workflow automation for delivery while overlooking missing calculation engines
CurrentWare provides revision and review routing but it does not include a grounding analysis engine for grid resistance or conductor sizing. Pairing CurrentWare with an analysis-capable grounding tool prevents gaps between review workflows and required electrical grounding outputs.
Assuming advanced analysis depth exists when the workflow is primarily repeatable parameter runs
XGSLab supports reusable project configurations but limited coverage of advanced finite element grounding analysis compared with specialized solvers constrains high-end simulation needs. SKM Power*Tools provides grid resistance and touch and step voltage outputs, but advanced soil and transient depth depends on how studies are configured.
Expecting automated multi-project data provisioning without verifying automation evidence
CRGround shows limited evidence of automated data provisioning across multiple projects even though study reruns update results when geometry or soil inputs change. ETAP demands consistent study settings and a complete electrical model for deep accuracy, so reuse quality must be managed.
How We Selected and Ranked These Tools
We evaluated grounding calculation coverage against execution workflow alignment by comparing how ETAP connects earthing calculations to the same short-circuit and fault context used in electrical network studies. We weighted features at 40% and ease of use at 30% and value at 30% to reflect both analysis capability and day-to-day iteration speed.
We scored ETAP highest because its earthing calculations remain directly coupled to the power-system fault-study model, which reduces scenario mismatch between network studies and grounding outputs. We also used the presence of scenario-linked reporting, geometry-to-results update behavior, and revision-scoped review routing to separate tools that focus on repeatable grounding runs from tools that focus on controlled delivery.
Frequently Asked Questions About grounding software
How should a BIM site team choose grounding software when geometry comes from CAD or GIS drawings?
Which tools keep the same fault or network context for grounding calculations and design checks?
How does a grounding workflow handle touch voltage and step voltage checks against grounding criteria?
When does geometry import require additional cleanup for reliable grounding grid and buried conductor modeling?
What breaks if a team reuses an existing grounding study while changing soil resistivity or boundary assumptions?
Which grounding tools are designed for project collaboration and controlled delivery of grounding design packages?
How do admin controls and access control show up in grounding software workflows?
Which tool supports automation best when standardizing study setup across multiple substations or repeated sections?
What tradeoff appears between tightly integrated electrical-network studies and geometry-first grounding analysis tools?
Which tool fits teams that need grounding results tightly coupled to repeatable reporting for design documentation?
Tools reviewed
Primary sources checked during evaluation.
Referenced in the comparison table and product reviews above.
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