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Energy · head to head

Clean Power Research PowerClerk vs PowerFactory DIgSILENT

Clean Power Research PowerClerk logo

Clean Power Research PowerClerk

Energy

Interconnection and DER program management

From
On request
Rated
-
Full reviewWebsite
PowerFactory DIgSILENT logo

PowerFactory DIgSILENT

Energy

Advanced power system analysis and grid simulation

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Clean Power Research PowerClerk no pricing is published for PowerClerk; the site offers only Request a Demo and Get Demo with no published rate, minimum or cost driver; PowerFactory DIgSILENT no prices are published; the product pages only offer Request a Quotation and Demo Request
  • They diverge on capability: Clean Power Research PowerClerk covers Interconnection workflow, PowerFactory DIgSILENT covers Load flow calculation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Clean Power Research PowerClerk and PowerFactory DIgSILENT actually diverge.

Attributes where Clean Power Research PowerClerk and PowerFactory DIgSILENT differ
AttributeClean Power Research PowerClerkPowerFactory DIgSILENT
Pricing modelsubscriptionquote
PlatformsWeb, ApiWindows, Linux, Api
Founded19981985

Identical on both: starting price (On request), free tier (No), user rating (Not yet rated), category (Energy).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Clean Power Research PowerClerk

  • Interconnection workflow
  • Application tracking
  • Technical screening
  • Queue management
  • Customer portal
  • Document management
  • Reporting
  • Program analytics

Only in PowerFactory DIgSILENT

  • Load flow calculation
  • Short-circuit analysis
  • RMS and EMT simulation
  • Harmonic analysis
  • Stability analysis
  • Protection coordination
  • Renewable energy integration
  • Scripting and automation

Both cover

  • Cloud deployment

What people use each for

The jobs each tool is most often brought in to do.

Clean Power Research PowerClerk

  • Automating distributed energy resource interconnection applications for utilitiesnot PowerFactory DIgSILENT
  • No-code workflow automation for utility customer programmes and rebatesnot PowerFactory DIgSILENT
  • Managing large load and generator connection requestsnot PowerFactory DIgSILENT

PowerFactory DIgSILENT

  • Power system load flow, short circuit and stability analysis for transmission and distribution networksnot Clean Power Research PowerClerk
  • Grid code compliance studies and protection coordinationnot Clean Power Research PowerClerk
  • Modelling renewables and distributed generation integrationnot Clean Power Research PowerClerk

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Clean Power Research PowerClerk

  • No pricing is published for PowerClerk; the site offers only Request a Demo and Get Demo with no published rate, minimum or cost driver
  • PowerClerk is one of several separately sold Clean Power Research utility products alongside FleetView, WattPlan and SolarAnywhere
  • The product is marketed to utilities and energy agencies in North and Central America rather than being generally available

PowerFactory DIgSILENT

  • No prices are published; the product pages only offer Request a Quotation and Demo Request
  • The commercial licence is sold by node count, in tiers of 100, 250, 500 or unlimited nodes
  • Functions are sold as a configurable package rather than included, so advanced modules are priced separately
  • Support, maintenance and upgrades are included only for the first 12 months of a perpetual licence and then require an annual maintenance contract
  • The number of concurrent users on the Multi-User Edition is limited to the number of licences purchased
  • A floating licence used on a local machine is time limited to a maximum of 30 days
  • Centralised project data on Oracle, SQL Server or PostgreSQL requires the Team Edition; Single-User and Multi-User editions use a local SQLite database
  • Education licences are capped at 50 nodes and forbid commercial use
  • Student licences are capped at 50 nodes, are cloud softkey only and expire 12 months from issue

Pricing, plan by plan

Clean Power Research PowerClerk

On request
  • Interconnection$undefined/custom
    • Application management
    • Queue management
    • Technical review
  • Incentive Programs$undefined/custom
    • Program management
    • Budget tracking
    • Payment processing
  • Enterprise$undefined/custom
    • Full platform access
    • Custom workflows
    • API integration

PowerFactory DIgSILENT

On request

No published plan breakdown. See the PowerFactory DIgSILENT review.

Which should you pick?

Choose Clean Power Research PowerClerk if

  • You need interconnection workflow.
  • You work on Web, Api.
  • You also want application tracking.
Clean Power Research PowerClerk review

Choose PowerFactory DIgSILENT if

  • You need load flow calculation.
  • You work on Windows, Linux, Api.
  • You also want short-circuit analysis.
PowerFactory DIgSILENT review

Questions people ask

Is Clean Power Research PowerClerk or PowerFactory DIgSILENT better?
Neither clearly leads. Clean Power Research PowerClerk starts at On request and PowerFactory DIgSILENT at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clean Power Research PowerClerk or PowerFactory DIgSILENT?
Clean Power Research PowerClerk starts at On request and PowerFactory DIgSILENT at On request.
Does Clean Power Research PowerClerk or PowerFactory DIgSILENT run on more platforms?
Clean Power Research PowerClerk runs on Web, Api. PowerFactory DIgSILENT runs on Windows, Linux, Api.
What is Clean Power Research PowerClerk best used for?
Clean Power Research PowerClerk is most often used for automating distributed energy resource interconnection applications for utilities, no-code workflow automation for utility customer programmes and rebates, managing large load and generator connection requests. Of those, automating distributed energy resource interconnection applications for utilities and no-code workflow automation for utility customer programmes and rebates are not what PowerFactory DIgSILENT is typically brought in for.
What can Clean Power Research PowerClerk do that PowerFactory DIgSILENT cannot?
Clean Power Research PowerClerk covers Interconnection workflow, Application tracking, Technical screening, Queue management. PowerFactory DIgSILENT covers Load flow calculation, Short-circuit analysis, RMS and EMT simulation, Harmonic analysis. Both handle Cloud deployment.

Answered from the vendors’ own pages

Clean Power Research PowerClerk: How do I purchase PowerClerk?

PowerClerk uses a sales-led model. You can book a meeting with their Utility and Energy Agency Sales team online, or chat with sales during business hours (9-5 PT). No pricing is published on their website.

Source
PowerFactory DIgSILENT: How does DIgSILENT PowerFactory licensing work?

PowerFactory offers flexible software editions and licensing options. Customers must request a quotation from DIgSILENT to get pricing based on their specific needs and applications. A demo request option is also available.

Source
Clean Power Research PowerClerk: Does PowerClerk offer a trial or free access?

The product pages do not mention a free trial or trial period. PowerClerk is positioned as an enterprise solution for utilities and energy agencies, suggesting custom pricing based on organizational needs.

Source
PowerFactory DIgSILENT: What training and support does DIgSILENT offer?

DIgSILENT provides training courses that can be booked directly. Customers also have access to a knowledge base, license migration assistance, and customer portal. Support services include consulting, testing and certification, and IT projects.

Source
Clean Power Research PowerClerk: What support is available for PowerClerk customers?

PowerClerk includes technical support through the Clean Power Research support center at support.cleanpower.com. The website mentions support for new customers, renewals, and license changes.

Source
PowerFactory DIgSILENT: Is there a demo version available?

Yes, DIgSILENT offers demo requests for PowerFactory and StationWare products. Prospective customers can contact DIgSILENT directly to schedule a demonstration of the software capabilities.

Source
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