Software · head to head
Dataloy vs HOMER Energy

HOMER Energy
Software
Microgrid and distributed energy optimization software
- From
- Free
- Rated
- -
The short version
- Only HOMER Energy has a free tier, so it costs nothing to try first.
- Each has a real cost: Dataloy dataloy has been rebranded as Sedna VMS ("Sedna Trade Voyage Management System (Dataloy)"); its own site publishes no pricing and every plan action is a Request a demo button, per Sedna's own site.; HOMER Energy now owned by UL Solutions rather than being independent
- They diverge on capability: Dataloy covers Voyage planning, HOMER Energy covers Microgrid optimization.
Where they differ
Only the attributes on which Dataloy and HOMER Energy actually diverge.
| Attribute | Dataloy | HOMER Energy |
|---|---|---|
| Starting price | $1500/month | Free |
| Free tier | No | Yes |
| Platforms | Web, Windows | Windows, Web |
| Founded | 1987 | 2009 |
Identical on both: pricing model (subscription), 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 Dataloy
- Voyage planning
- Operations management
- Demurrage calculation
- Bunker planning
- ERP systems
- Accounting
- Market data
Only in HOMER Energy
- Microgrid optimization
- Techno-economic analysis
- Component library
- Sensitivity analysis
- Energy storage sizing
- Renewable integration
- Load profile analysis
- Financial modeling
Both cover
- Web support
- Windows support
What people use each for
The jobs each tool is most often brought in to do.
Dataloy
No use cases recorded yet. See the Dataloy review.
HOMER Energy
- Sizing and optimising off-grid and microgrid systemsnot Dataloy
- Modelling the economics of solar, wind and battery combinationsnot Dataloy
- Electric bill optimisation for grid-connected sites and EV chargingnot Dataloy
- Utility-scale storage investment analysisnot Dataloy
- Comparing least-cost configurations against load and resource datanot Dataloy
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Dataloy
- Dataloy has been rebranded as Sedna VMS ("Sedna Trade Voyage Management System (Dataloy)"); its own site publishes no pricing and every plan action is a Request a demo button, per Sedna's own site.
HOMER Energy
- Now owned by UL Solutions rather than being independent
- Split into three separate products, HOMER Pro for off-grid and microgrids, HOMER Grid for bill optimisation and HOMER Front for utility-scale, so the right one depends on project type
- Pricing is not shown on the product pages
Pricing, plan by plan
Dataloy
$1500/month- VMS Pro$3000/month
- Voyage planning
- Operations
- Demurrage
HOMER Energy
Free- HOMER GridFree
- Grid-connected optimization
- Basic components
- Limited simulations
- HOMER Pro$1500/year
- Advanced optimization
- All components
- Unlimited simulations
- Enterprise$undefined/year
- Multi-user licenses
- API access
- Custom modules
Which should you pick?
Choose Dataloy if
- You need voyage planning.
- You work on Web, Windows.
- You also want operations management.
Choose HOMER Energy if
- You need microgrid optimization.
- You want to start without paying.
- You work on Windows, Web.
- You also want techno-economic analysis.
Questions people ask
- Is Dataloy or HOMER Energy better?
- Neither clearly leads. Dataloy starts at $1500/month and HOMER Energy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Dataloy or HOMER Energy?
- HOMER Energy has a free tier; the other does not. Paid plans start at $1500/month for Dataloy and Free for HOMER Energy.
- Does Dataloy or HOMER Energy run on more platforms?
- Dataloy runs on Web, Windows. HOMER Energy runs on Windows, Web.
- Can I use HOMER Energy for free?
- Yes. HOMER Energy has a free tier, so you can try it without paying. Dataloy starts at $1500/month.
- What can Dataloy do that HOMER Energy cannot?
- Dataloy covers Voyage planning, Operations management, Demurrage calculation, Bunker planning. HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. Both handle Web support, Windows support.
Related pages
More on HOMER Energy
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