Energy & Utilities · head to head
HOMER Energy vs Oracle Utilities

HOMER Energy
Energy & Utilities
Microgrid and distributed energy optimization software
- From
- Free
- Rated
- -

Oracle Utilities
Energy & Utilities
Complete customer care and billing for utilities
- From
- On request
- Rated
- -
The short version
- Only HOMER Energy has a free tier, so it costs nothing to try first.
- Each has a real cost: HOMER Energy now owned by UL Solutions rather than being independent; Oracle Utilities oracle Utilities does not appear on Oracle's published price list index, which covers Technology, eBusiness Suite, Fusion Applications, Engineered Systems, Business Intelligence, Siebel, PeopleSoft, JD Edwards, MySQL, Java and several cloud lines
- They diverge on capability: HOMER Energy covers Microgrid optimization, Oracle Utilities covers Customer information system.
Where they differ
Only the attributes on which HOMER Energy and Oracle Utilities actually diverge.
| Attribute | HOMER Energy | Oracle Utilities |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | subscription | quote |
| Free tier | Yes | No |
| Platforms | Windows, Web | Web, Mobile, Api |
| Founded | 2009 | 1977 |
Identical on both: user rating (Not yet rated), category (Energy & Utilities).
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 HOMER Energy
- Microgrid optimization
- Techno-economic analysis
- Component library
- Sensitivity analysis
- Energy storage sizing
- Renewable integration
- Load profile analysis
- Financial modeling
Only in Oracle Utilities
- Customer information system
- Billing and invoicing
- Meter data management
- Customer self-service portal
- Revenue management
- Credit and collections
- Field service management
- Regulatory compliance
Both cover
- On-premise deployment
- Cloud deployment
What people use each for
The jobs each tool is most often brought in to do.
HOMER Energy
- Sizing and optimising off-grid and microgrid systemsnot Oracle Utilities
- Modelling the economics of solar, wind and battery combinationsnot Oracle Utilities
- Electric bill optimisation for grid-connected sites and EV chargingnot Oracle Utilities
- Utility-scale storage investment analysisnot Oracle Utilities
- Comparing least-cost configurations against load and resource datanot Oracle Utilities
Oracle Utilities
- Customer information and billing systems for electric, gas and water utilitiesnot HOMER Energy
- Meter data management for utility smart metering programmesnot HOMER Energy
- Work and asset management for utility field operationsnot HOMER Energy
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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
Oracle Utilities
- Oracle Utilities does not appear on Oracle's published price list index, which covers Technology, eBusiness Suite, Fusion Applications, Engineered Systems, Business Intelligence, Siebel, PeopleSoft, JD Edwards, MySQL, Java and several cloud lines
- Where Oracle does publish prices they are downloadable PDF price lists rather than an interactive pricing page
- Oracle publishes separate commercial and US Public Sector price lists, so the commercial rate does not apply to government buyers
Pricing, plan by plan
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
Oracle Utilities
On requestNo published plan breakdown. See the Oracle Utilities review.
Which should you pick?
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.
Choose Oracle Utilities if
- You need customer information system.
- You work on Web, Mobile, Api.
- You also want billing and invoicing.
Questions people ask
- Is HOMER Energy or Oracle Utilities better?
- Neither clearly leads. HOMER Energy starts at Free and Oracle Utilities at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, HOMER Energy or Oracle Utilities?
- HOMER Energy has a free tier; the other does not. Paid plans start at Free for HOMER Energy and On request for Oracle Utilities.
- Does HOMER Energy or Oracle Utilities run on more platforms?
- HOMER Energy runs on Windows, Web. Oracle Utilities runs on Web, Mobile, Api.
- Can I use HOMER Energy for free?
- Yes. HOMER Energy has a free tier, so you can try it without paying. Oracle Utilities starts at On request.
- What is HOMER Energy best used for?
- HOMER Energy is most often used for sizing and optimising off-grid and microgrid systems, modelling the economics of solar, wind and battery combinations, electric bill optimisation for grid-connected sites and ev charging, utility-scale storage investment analysis. Of those, sizing and optimising off-grid and microgrid systems and modelling the economics of solar, wind and battery combinations are not what Oracle Utilities is typically brought in for.
- What can HOMER Energy do that Oracle Utilities cannot?
- HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. Oracle Utilities covers Customer information system, Billing and invoicing, Meter data management, Customer self-service portal. Both handle On-premise deployment, Cloud deployment.
Related pages
More on HOMER Energy
More on Oracle Utilities
Other head to heads
- HOMER Energy vs Enphase Enlighten
- HOMER Energy vs Fronius SOLARWEB
- HOMER Energy vs Aurora Solar
- HOMER Energy vs ABB Ability
- HOMER Energy vs AutoGrid Flex
- HOMER Energy vs Bidgely UtilityAI
- HOMER Energy vs Enel X DER Optimization
- HOMER Energy vs GE Digital Grid Software
- HOMER Energy vs Generac Grid Services
- HOMER Energy vs Helioscope
- HOMER Energy vs Honeywell Building Management
- HOMER Energy vs Influx Energy Management
- HOMER Energy vs Johnson Controls Metasys
- HOMER Energy vs OpenLink Endur
- HOMER Energy vs SolarWinds
- HOMER Energy vs AVEVA PI System
- HOMER Energy vs Azelio Energy Storage
- HOMER Energy vs Clean Power Research PowerClerk
- Oracle Utilities vs Enphase Enlighten
- Oracle Utilities vs Fronius SOLARWEB
- Oracle Utilities vs Aurora Solar
- Oracle Utilities vs ABB Ability
- Oracle Utilities vs AutoGrid Flex
- Oracle Utilities vs Bidgely UtilityAI
- Oracle Utilities vs Enel X DER Optimization
- Oracle Utilities vs GE Digital Grid Software
- Oracle Utilities vs Generac Grid Services
- Oracle Utilities vs Helioscope
- Oracle Utilities vs Honeywell Building Management
- Oracle Utilities vs Influx Energy Management
- Oracle Utilities vs Johnson Controls Metasys
- Oracle Utilities vs OpenLink Endur
- Oracle Utilities vs SolarWinds
- Oracle Utilities vs AVEVA PI System
- Oracle Utilities vs Azelio Energy Storage
- Oracle Utilities vs Clean Power Research PowerClerk
