Software · head to head
Fluence Energy Management vs HOMER Energy

Fluence Energy Management
Software
Battery energy storage system software and services
- 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.
- Each has a real cost: Fluence Energy Management no price, licensing model, subscription term or contract detail is published anywhere on the site; the only route is a contact page; HOMER Energy now owned by UL Solutions rather than being independent
- They diverge on capability: Fluence Energy Management covers Battery management, HOMER Energy covers Microgrid optimization.
Where they differ
Only the attributes on which Fluence Energy Management and HOMER Energy actually diverge.
| Attribute | Fluence Energy Management | HOMER Energy |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | subscription |
| Free tier | No | Yes |
| Platforms | Web, Mobile | Windows, Web |
| Founded | 2016 | 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 Fluence Energy Management
- Battery management
- Grid services optimization
- Performance analytics
- Remote monitoring
- Integration management
- SSL encryption
- Mobile 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
- Cloud deployment
- Web support
- English language support
What people use each for
The jobs each tool is most often brought in to do.
Fluence Energy Management
- Automated market bidding for battery energy storage with Mosaicnot HOMER Energy
- Asset performance management for renewable generation fleets with Nisperanot HOMER Energy
- Operating grid scale energy storage systemsnot HOMER Energy
HOMER Energy
- Sizing and optimising off-grid and microgrid systemsnot Fluence Energy Management
- Modelling the economics of solar, wind and battery combinationsnot Fluence Energy Management
- Electric bill optimisation for grid-connected sites and EV chargingnot Fluence Energy Management
- Utility-scale storage investment analysisnot Fluence Energy Management
- Comparing least-cost configurations against load and resource datanot Fluence Energy Management
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Fluence Energy Management
- No price, licensing model, subscription term or contract detail is published anywhere on the site; the only route is a contact page
- Bidding and asset performance management are separate products, Mosaic and Nispera, rather than one platform licence
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
Fluence Energy Management
On requestNo published plan breakdown. See the Fluence Energy Management 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 Fluence Energy Management if
- You need battery management.
- You work on Web, Mobile.
- You also want grid services optimization.
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 Fluence Energy Management or HOMER Energy better?
- Neither clearly leads. Fluence Energy Management 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, Fluence Energy Management or HOMER Energy?
- HOMER Energy has a free tier; the other does not. Paid plans start at On request for Fluence Energy Management and Free for HOMER Energy.
- Does Fluence Energy Management or HOMER Energy run on more platforms?
- Fluence Energy Management runs on Web, Mobile. 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. Fluence Energy Management starts at On request.
- What is Fluence Energy Management best used for?
- Fluence Energy Management is most often used for automated market bidding for battery energy storage with mosaic, asset performance management for renewable generation fleets with nispera, operating grid scale energy storage systems. Of those, automated market bidding for battery energy storage with mosaic and asset performance management for renewable generation fleets with nispera are not what HOMER Energy is typically brought in for.
- What can Fluence Energy Management do that HOMER Energy cannot?
- Fluence Energy Management covers Battery management, Grid services optimization, Performance analytics, Remote monitoring. HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. Both handle Cloud deployment, Web support, English language support.
Related pages
More on Fluence Energy Management
More on HOMER Energy
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