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Energy · head to head

HOMER Energy vs Petrel E&P Software

HOMER Energy logo

HOMER Energy

Energy

Microgrid and distributed energy optimization software

From
$187.5/month
Rated
-
Full reviewWebsite
Petrel E&P Software logo

Petrel E&P Software

Energy

Integrated exploration and production platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • They diverge on capability: HOMER Energy covers Microgrid optimization, Petrel E&P Software covers Seismic interpretation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which HOMER Energy and Petrel E&P Software actually diverge.

Attributes where HOMER Energy and Petrel E&P Software differ
AttributeHOMER EnergyPetrel E&P Software
Starting price$187.5/monthOn request
Pricing modelsubscriptionone-time
PlatformsWindows, WebDesktop, Cloud
Founded20091926

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 Petrel E&P Software

  • Seismic interpretation
  • Structural modeling
  • Reservoir characterization
  • Well planning
  • Production analysis
  • 3D visualization
  • Data integration
  • Collaboration

Both cover

  • Data encryption
  • 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 Petrel E&P Software
  • Modelling the economics of solar, wind and battery combinationsnot Petrel E&P Software
  • Electric bill optimisation for grid-connected sites and EV chargingnot Petrel E&P Software
  • Utility-scale storage investment analysisnot Petrel E&P Software
  • Comparing least-cost configurations against load and resource datanot Petrel E&P Software

Petrel E&P Software

  • Explorationnot HOMER Energy
  • Reservoir characterizationnot HOMER Energy
  • Field developmentnot HOMER Energy
  • Production optimizationnot HOMER Energy
  • Drilling planningnot 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

Petrel E&P Software

Nothing recorded yet. See the Petrel E&P Software 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

Petrel E&P Software

On request
  • Seismic$undefined/license
    • Seismic interpretation
    • 3D visualization
    • Fault modeling
  • Reservoir$undefined/license
    • Reservoir modeling
    • Geostatistics
    • Property modeling
  • Platform$undefined/license
    • Full E&P workflow
    • Well planning
    • Production optimization

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 Petrel E&P Software if

  • You need seismic interpretation.
  • You work on Desktop, Cloud.
  • You also want structural modeling.
Petrel E&P Software review

Questions people ask

Is HOMER Energy or Petrel E&P Software better?
Neither clearly leads. HOMER Energy starts at $187.5/month and Petrel E&P Software at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HOMER Energy or Petrel E&P Software?
HOMER Energy starts at $187.5/month and Petrel E&P Software at On request.
Does HOMER Energy or Petrel E&P Software run on more platforms?
HOMER Energy runs on Windows, Web. Petrel E&P Software runs on Desktop, Cloud.
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 Petrel E&P Software is typically brought in for.
What can HOMER Energy do that Petrel E&P Software cannot?
HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. Petrel E&P Software covers Seismic interpretation, Structural modeling, Reservoir characterization, Well planning. Both handle Data encryption, On-premise deployment, Cloud deployment.

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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