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Energy · head to head

HOMER Energy vs SunPower Monitoring

HOMER Energy logo

HOMER Energy

Energy

Microgrid and distributed energy optimization software

From
$187.5/month
Rated
-
Full reviewWebsite
SunPower Monitoring logo

SunPower Monitoring

Energy

Solar monitoring and performance management system

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: HOMER Energy now owned by UL Solutions rather than being independent; SunPower Monitoring parent company underwent bankruptcy reorganization in 2024, creating uncertainty about long-term product support
  • They diverge on capability: HOMER Energy covers Microgrid optimization, SunPower Monitoring covers Real-time monitoring.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which HOMER Energy and SunPower Monitoring actually diverge.

Attributes where HOMER Energy and SunPower Monitoring differ
AttributeHOMER EnergySunPower Monitoring
Starting price$187.5/monthOn request
Pricing modelsubscriptionUnknown
PlatformsWindows, WebiOS, Android, Web
Founded20091985

Identical on both: free tier (No), user rating (Not yet rated), category (Energy).

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 SunPower Monitoring

  • Real-time monitoring
  • Performance analytics
  • Alert system
  • Mobile app
  • Energy production tracking
  • Tesla
  • Enphase
  • SSL encryption

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.

HOMER Energy

  • Sizing and optimising off-grid and microgrid systemsnot SunPower Monitoring
  • Modelling the economics of solar, wind and battery combinationsnot SunPower Monitoring
  • Electric bill optimisation for grid-connected sites and EV chargingnot SunPower Monitoring
  • Utility-scale storage investment analysisnot SunPower Monitoring
  • Comparing least-cost configurations against load and resource datanot SunPower Monitoring

SunPower Monitoring

  • Solar monitoringnot HOMER Energy
  • Performance optimizationnot 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

SunPower Monitoring

  • Parent company underwent bankruptcy reorganization in 2024, creating uncertainty about long-term product support
  • Monitoring features previously free are now being moved behind premium subscription tiers
  • Limited integration with non-SunPower solar hardware

Pricing, plan by plan

HOMER Energy

$187.5/month
  • Base$187.5/month
    • No modules included; add individually
    • Basic support
    • Software updates
  • Professional$373.5/month
    • Any 4 modules included (Biomass Generation, Run of River Hydro, Advanced Grid, Advanced Load, etc.)
    • Basic support
    • Software updates
  • Expert$568.5/month
    • All modules included: Biomass, Hydro, Hydrogen, Advanced Grid/Load/Storage, Combined Heat & Power, Multi-Year, MATLAB Link
    • Basic support
    • Software updates

SunPower Monitoring

On request

No published plan breakdown. See the SunPower Monitoring review.

Which should you pick?

Choose HOMER Energy if

  • You need microgrid optimization.
  • You work on Windows, Web.
  • You also want techno-economic analysis.
HOMER Energy review

Choose SunPower Monitoring if

  • You need real-time monitoring.
  • You work on iOS, Android, Web.
  • You also want performance analytics.
SunPower Monitoring review

Questions people ask

Is HOMER Energy or SunPower Monitoring better?
Neither clearly leads. HOMER Energy starts at $187.5/month and SunPower Monitoring at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HOMER Energy or SunPower Monitoring?
HOMER Energy starts at $187.5/month and SunPower Monitoring at On request.
Does HOMER Energy or SunPower Monitoring run on more platforms?
HOMER Energy runs on Windows, Web. SunPower Monitoring runs on iOS, Android, Web.
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 SunPower Monitoring is typically brought in for.
What can HOMER Energy do that SunPower Monitoring cannot?
HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. SunPower Monitoring covers Real-time monitoring, Performance analytics, Alert system, Mobile app. Both handle Cloud deployment, Web support, English language support.

Answered from the vendors’ own pages

HOMER Energy: What are the pricing options for HOMER Energy?

HOMER Energy pricing information is not publicly available on their website. Customers must contact the vendor directly to obtain pricing information, trial access, and licensing options.

Source
SunPower Monitoring: What happened to SunPower's monitoring software?

SunPower Corporation filed for bankruptcy on August 5, 2024. Complete Solaria acquired key SunPower assets in September 2024 and continues operations under the SunPower name as a publicly traded company in 2026.

Source
HOMER Energy: Does HOMER Energy offer a free trial or demo?

Trial or demo availability cannot be confirmed from publicly accessible pages. Visit the main website or contact HOMER Energy sales directly to inquire about evaluation options.

Source
SunPower Monitoring: Is the mySunPower app still available?

Yes. The mySunPower app was rebranded to SunStrong Connect after SunStrong acquired SunPower's app suite. The app provides real-time solar production monitoring and battery management.

Source
SunPower Monitoring: What features does SunStrong Connect provide?

SunStrong Connect provides real-time views of solar production, home consumption, and battery power flows. It includes historical performance data, battery controls, live weather data, and system alerts.

Source
SunPower Monitoring: Is SunPower monitoring available for commercial systems?

Yes. SunPower offers Energy Intelligence Software and Monitoring System applications for commercial and utility-scale solar installations with real-time data collection and performance analysis.

Source
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