Software · head to head
HOMER Energy vs MarineTraffic

HOMER Energy
Software
Microgrid and distributed energy optimization software
- From
- Free
- Rated
- -
The short version
- Each has a real cost: HOMER Energy now owned by UL Solutions rather than being independent; MarineTraffic specific numeric prices for the Basic/Essential tiers are not published on a directly accessible page (plans pages are bot-protected)
- They diverge on capability: HOMER Energy covers Microgrid optimization, MarineTraffic covers Real-time vessel tracking.
Where they differ
Only the attributes on which HOMER Energy and MarineTraffic actually diverge.
| Attribute | HOMER Energy | MarineTraffic |
|---|---|---|
| Pricing model | subscription | Unknown |
| Platforms | Windows, Web | Web, iOS, Android, API |
| Founded | 2009 | 2007 |
Identical on both: starting price (Free), free tier (Yes), 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 HOMER Energy
- Microgrid optimization
- Techno-economic analysis
- Component library
- Sensitivity analysis
- Energy storage sizing
- Renewable integration
- Load profile analysis
- Financial modeling
Only in MarineTraffic
- Real-time vessel tracking
- Global AIS coverage
- Voyage history
- Port call data
- ETA predictions
- REST API
- Google Earth
- GIS systems
Both cover
- Web support
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 MarineTraffic
- Modelling the economics of solar, wind and battery combinationsnot MarineTraffic
- Electric bill optimisation for grid-connected sites and EV chargingnot MarineTraffic
- Utility-scale storage investment analysisnot MarineTraffic
- Comparing least-cost configurations against load and resource datanot MarineTraffic
MarineTraffic
- Real-time vessel trackingnot HOMER Energy
- Port call and ETA tracking for logisticsnot HOMER Energy
- Fleet monitoring for shipping and charteringnot HOMER Energy
- Maritime research and analytics via API feedsnot HOMER Energy
- Vessel and company database lookupsnot 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
MarineTraffic
- Specific numeric prices for the Basic/Essential tiers are not published on a directly accessible page (plans pages are bot-protected)
- Enterprise tier is sales-assisted, quote-only
- API access is credit-consumption based with cost varying by AIS data source and detail level, making cost opaque
- Commercial API access now routes through parent company Kpler via demo request
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
MarineTraffic
Free- Basic$undefined/mo
- Free vessel tracking account
- Essential$undefined/mo
- Expanded tracking features
- Enterprise$undefined/mo
- Quote-only, sales-assisted
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 MarineTraffic if
- You need real-time vessel tracking.
- You want to start without paying.
- You work on Web, iOS, Android, API.
- You also want global ais coverage.
Questions people ask
- Is HOMER Energy or MarineTraffic better?
- Neither clearly leads. HOMER Energy starts at Free and MarineTraffic at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, HOMER Energy or MarineTraffic?
- HOMER Energy starts at Free and MarineTraffic at Free.
- Does HOMER Energy or MarineTraffic run on more platforms?
- HOMER Energy runs on Windows, Web. MarineTraffic runs on Web, iOS, Android, API.
- Can I use HOMER Energy for free?
- Both have a free tier, so you can try either at no cost before committing.
- 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 MarineTraffic is typically brought in for.
- What can HOMER Energy do that MarineTraffic cannot?
- HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. MarineTraffic covers Real-time vessel tracking, Global AIS coverage, Voyage history, Port call data. Both handle Web support.
Related pages
More on HOMER Energy
More on MarineTraffic
Keep looking
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- MarineTraffic vs ABB Ability
- MarineTraffic vs AutoGrid Flex
- MarineTraffic vs Bidgely UtilityAI
- MarineTraffic vs Enel X DER Optimization
- MarineTraffic vs GE Digital Grid Software
- MarineTraffic vs Generac Grid Services
- MarineTraffic vs Helioscope
- MarineTraffic vs Honeywell Building Management
- MarineTraffic vs Influx Energy Management
- MarineTraffic vs Johnson Controls Metasys
- MarineTraffic vs OpenLink Endur
- MarineTraffic vs SolarWinds
- MarineTraffic vs AVEVA PI System
- MarineTraffic vs Azelio Energy Storage
- MarineTraffic vs Clean Power Research PowerClerk
- MarineTraffic vs ChartCo
- MarineTraffic vs Kongsberg Maritime
- MarineTraffic vs Sea Machines
- MarineTraffic vs Veson Nautical
- MarineTraffic vs Wartsila Voyage
- MarineTraffic vs Windward
- MarineTraffic vs Dataloy
- MarineTraffic vs DNV Maritime
- MarineTraffic vs exactEarth
- MarineTraffic vs FourKites
- MarineTraffic vs Freightos
- MarineTraffic vs INTTRA
- MarineTraffic vs Kpler
- MarineTraffic vs Lloyd's List Intelligence
- MarineTraffic vs NAPA
- MarineTraffic vs Nautilus Labs
- MarineTraffic vs Navis N4
- MarineTraffic vs NAVTOR

