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Energy · head to head

HOMER Energy vs Proxibel Grid Suite

HOMER Energy logo

HOMER Energy

Energy

Microgrid and distributed energy optimization software

From
$187.5/month
Rated
-
Full reviewWebsite
Proxibel Grid Suite logo

Proxibel Grid Suite

Energy

Integrated planning and dispatch for power systems

From
On request
Rated
-
Full reviewWebsite

The short version

  • They diverge on capability: HOMER Energy covers Microgrid optimization, Proxibel Grid Suite covers Network planning.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which HOMER Energy and Proxibel Grid Suite actually diverge.

Attributes where HOMER Energy and Proxibel Grid Suite differ
AttributeHOMER EnergyProxibel Grid Suite
Starting price$187.5/monthOn request
Pricing modelsubscriptionquote
PlatformsWindows, WebWeb, Api
Founded20092018

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 Proxibel Grid Suite

  • Network planning
  • Operational planning
  • Real-time dispatch
  • Optimization algorithms
  • Contingency analysis
  • SSL encryption
  • Api support

Both cover

  • On-premise deployment
  • 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 Proxibel Grid Suite
  • Modelling the economics of solar, wind and battery combinationsnot Proxibel Grid Suite
  • Electric bill optimisation for grid-connected sites and EV chargingnot Proxibel Grid Suite
  • Utility-scale storage investment analysisnot Proxibel Grid Suite
  • Comparing least-cost configurations against load and resource datanot Proxibel Grid Suite

Proxibel Grid Suite

  • Grid planningnot HOMER Energy
  • Real-time dispatchnot 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

Proxibel Grid Suite

Nothing recorded yet. See the Proxibel Grid Suite review.

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

Proxibel Grid Suite

On request

No published plan breakdown. See the Proxibel Grid Suite 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 Proxibel Grid Suite if

  • You need network planning.
  • You work on Web, Api.
  • You also want operational planning.
Proxibel Grid Suite review

Questions people ask

Is HOMER Energy or Proxibel Grid Suite better?
Neither clearly leads. HOMER Energy starts at $187.5/month and Proxibel Grid Suite at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HOMER Energy or Proxibel Grid Suite?
HOMER Energy starts at $187.5/month and Proxibel Grid Suite at On request.
Does HOMER Energy or Proxibel Grid Suite run on more platforms?
HOMER Energy runs on Windows, Web. Proxibel Grid Suite runs on Web, Api.
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 Proxibel Grid Suite is typically brought in for.
What can HOMER Energy do that Proxibel Grid Suite cannot?
HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. Proxibel Grid Suite covers Network planning, Operational planning, Real-time dispatch, Optimization algorithms. Both handle On-premise deployment, 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
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
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