Software · head to head
Azelio Energy Storage vs HOMER Energy
A
Azelio Energy Storage
Software
Thermal energy storage system design and optimization
- From
- On request
- Rated
- -

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.
- They diverge on capability: Azelio Energy Storage covers System design, HOMER Energy covers Microgrid optimization.
Where they differ
Only the attributes on which Azelio Energy Storage and HOMER Energy actually diverge.
| Attribute | Azelio Energy Storage | HOMER Energy |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | subscription |
| Free tier | No | Yes |
| Platforms | Desktop | Windows, Web |
| Founded | 2012 | 2009 |
Identical on both: 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 Azelio Energy Storage
- System design
- Thermal simulation
- Performance optimization
- Integration planning
- Technical documentation
- Desktop support
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
- On-premise deployment
- English language support
What people use each for
The jobs each tool is most often brought in to do.
Azelio Energy Storage
- System designnot HOMER Energy
- Feasibility analysisnot HOMER Energy
HOMER Energy
- Sizing and optimising off-grid and microgrid systemsnot Azelio Energy Storage
- Modelling the economics of solar, wind and battery combinationsnot Azelio Energy Storage
- Electric bill optimisation for grid-connected sites and EV chargingnot Azelio Energy Storage
- Utility-scale storage investment analysisnot Azelio Energy Storage
- Comparing least-cost configurations against load and resource datanot Azelio Energy Storage
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Azelio Energy Storage
Nothing recorded yet. See the Azelio Energy Storage review.
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
Azelio Energy Storage
On requestNo published plan breakdown. See the Azelio Energy Storage review.
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 Azelio Energy Storage if
- You need system design.
- You work on Desktop.
- You also want thermal simulation.
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 Azelio Energy Storage or HOMER Energy better?
- Neither clearly leads. Azelio Energy Storage starts at On request and HOMER Energy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Azelio Energy Storage or HOMER Energy?
- HOMER Energy has a free tier; the other does not. Paid plans start at On request for Azelio Energy Storage and Free for HOMER Energy.
- Does Azelio Energy Storage or HOMER Energy run on more platforms?
- Azelio Energy Storage runs on Desktop. 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. Azelio Energy Storage starts at On request.
- What is Azelio Energy Storage best used for?
- Azelio Energy Storage is most often used for system design, feasibility analysis. Of those, system design and feasibility analysis are not what HOMER Energy is typically brought in for.
- What can Azelio Energy Storage do that HOMER Energy cannot?
- Azelio Energy Storage covers System design, Thermal simulation, Performance optimization, Integration planning. HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. Both handle On-premise deployment, English language support.
Related pages
More on Azelio Energy Storage
More on HOMER Energy
Keep looking
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