Software · head to head
PowerFactory DIgSILENT vs OpenLink Endur

PowerFactory DIgSILENT
Software
Advanced power system analysis and grid simulation
- From
- On request
- Rated
- -
The short version
- Each has a real cost: PowerFactory DIgSILENT no prices are published; the product pages only offer Request a Quotation and Demo Request; OpenLink Endur openLink Endur (an ETRM/CTRM platform, now part of ION Group's OpenLink brand) is sold only through named enterprise license agreements with individual utilities and trading firms, confirmed by a chain of dated press releases announcing signed licenses (DTE Energy, Barclays Capital, RWE Trading Americas, Petrobras and others), none of which disclose a price; ION's current careers pages still list dedicated Endur and Findur implementation consultant roles, confirming the product line is separate from and sold alongside sibling products IRM, RightAngle and dbcSMARTsoft rather than as one unified suite (archived press release, 16 April 2015)
- They diverge on capability: PowerFactory DIgSILENT covers Load flow calculation, OpenLink Endur covers Deal capture.
Where they differ
Only the attributes on which PowerFactory DIgSILENT and OpenLink Endur actually diverge.
| Attribute | PowerFactory DIgSILENT | OpenLink Endur |
|---|---|---|
| Platforms | Windows, Linux, Api | Desktop, Web, Api |
| Founded | 1985 | 1999 |
Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated), category (Unknown).
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 PowerFactory DIgSILENT
- Load flow calculation
- Short-circuit analysis
- RMS and EMT simulation
- Harmonic analysis
- Stability analysis
- Protection coordination
- Renewable energy integration
- Scripting and automation
Only in OpenLink Endur
- Deal capture
- Position management
- Risk analytics
- Credit management
- Logistics
- Settlement
- Accounting integration
- Regulatory compliance
Both cover
- Cloud deployment
What people use each for
The jobs each tool is most often brought in to do.
PowerFactory DIgSILENT
- Power system load flow, short circuit and stability analysis for transmission and distribution networksnot OpenLink Endur
- Grid code compliance studies and protection coordinationnot OpenLink Endur
- Modelling renewables and distributed generation integrationnot OpenLink Endur
OpenLink Endur
- Energy tradingnot PowerFactory DIgSILENT
- Risk managementnot PowerFactory DIgSILENT
- Commodity logisticsnot PowerFactory DIgSILENT
- Regulatory compliancenot PowerFactory DIgSILENT
- Settlementnot PowerFactory DIgSILENT
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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
OpenLink Endur
- OpenLink Endur (an ETRM/CTRM platform, now part of ION Group's OpenLink brand) is sold only through named enterprise license agreements with individual utilities and trading firms, confirmed by a chain of dated press releases announcing signed licenses (DTE Energy, Barclays Capital, RWE Trading Americas, Petrobras and others), none of which disclose a price; ION's current careers pages still list dedicated Endur and Findur implementation consultant roles, confirming the product line is separate from and sold alongside sibling products IRM, RightAngle and dbcSMARTsoft rather than as one unified suite (archived press release, 16 April 2015)
Pricing, plan by plan
PowerFactory DIgSILENT
On requestNo published plan breakdown. See the PowerFactory DIgSILENT review.
OpenLink Endur
On request- Trading$undefined/custom
- Deal capture
- Position management
- P&L analytics
- Risk$undefined/custom
- VaR and PaR
- Credit risk
- Limit monitoring
- Enterprise$undefined/custom
- Full ETRM suite
- Multi-commodity
- Global support
Which should you pick?
Choose PowerFactory DIgSILENT if
- You need load flow calculation.
- You work on Windows, Linux, Api.
- You also want short-circuit analysis.
Choose OpenLink Endur if
- You need deal capture.
- You work on Desktop, Web, Api.
- You also want position management.
Questions people ask
- Is PowerFactory DIgSILENT or OpenLink Endur better?
- Neither clearly leads. PowerFactory DIgSILENT starts at On request and OpenLink Endur at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, PowerFactory DIgSILENT or OpenLink Endur?
- PowerFactory DIgSILENT starts at On request and OpenLink Endur at On request.
- Does PowerFactory DIgSILENT or OpenLink Endur run on more platforms?
- PowerFactory DIgSILENT runs on Windows, Linux, Api. OpenLink Endur runs on Desktop, Web, Api.
- What is PowerFactory DIgSILENT best used for?
- PowerFactory DIgSILENT is most often used for power system load flow, short circuit and stability analysis for transmission and distribution networks, grid code compliance studies and protection coordination, modelling renewables and distributed generation integration. Of those, power system load flow, short circuit and stability analysis for transmission and distribution networks and grid code compliance studies and protection coordination are not what OpenLink Endur is typically brought in for.
- What can PowerFactory DIgSILENT do that OpenLink Endur cannot?
- PowerFactory DIgSILENT covers Load flow calculation, Short-circuit analysis, RMS and EMT simulation, Harmonic analysis. OpenLink Endur covers Deal capture, Position management, Risk analytics, Credit management. Both handle Cloud deployment.
Related pages
More on PowerFactory DIgSILENT
More on OpenLink Endur
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