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Energy & Utilities · head to head

HOMER Energy vs Kongsberg Maritime

HOMER Energy logo

HOMER Energy

Energy & Utilities

Microgrid and distributed energy optimization software

From
Free
Rated
-
Full reviewWebsite
Kongsberg Maritime logo

Kongsberg Maritime

Maritime & Shipping

Complete maritime technology solutions

From
$25000/one-time
Rated
-
Full reviewWebsite

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; Kongsberg Maritime kongsberg Maritime publishes no online pricing anywhere on its site; the vendor states support and sales are provided from key locations in 35 countries, and every product and solutions page routes to a Contact us form rather than a figure or online purchase path.
  • They diverge on capability: HOMER Energy covers Microgrid optimization, Kongsberg Maritime covers ECDIS navigation.

Where they differ

Only the attributes on which HOMER Energy and Kongsberg Maritime actually diverge.

Attributes where HOMER Energy and Kongsberg Maritime differ
AttributeHOMER EnergyKongsberg Maritime
Starting priceFree$25000/one-time
Pricing modelsubscriptionone-time
Free tierYesNo
PlatformsWindows, WebEmbedded, Windows
CategoryEnergy & UtilitiesMaritime & Shipping
Founded20091946

Identical on both: user rating (Not yet rated).

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 Kongsberg Maritime

  • ECDIS navigation
  • Bridge automation
  • Dynamic positioning
  • Vessel control
  • Propulsion systems
  • Sensors
  • Communication systems
  • Embedded support

Both cover

  • Windows 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 Kongsberg Maritime
  • Modelling the economics of solar, wind and battery combinationsnot Kongsberg Maritime
  • Electric bill optimisation for grid-connected sites and EV chargingnot Kongsberg Maritime
  • Utility-scale storage investment analysisnot Kongsberg Maritime
  • Comparing least-cost configurations against load and resource datanot Kongsberg Maritime

Kongsberg Maritime

No use cases recorded yet. See the Kongsberg Maritime review.

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

Kongsberg Maritime

  • Kongsberg Maritime publishes no online pricing anywhere on its site; the vendor states support and sales are provided from key locations in 35 countries, and every product and solutions page routes to a Contact us form rather than a figure or online purchase path.

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

Kongsberg Maritime

$25000/one-time
  • Integrated Bridge$150000/one-time
    • ECDIS
    • Radar
    • Automation

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.
HOMER Energy review

Choose Kongsberg Maritime if

  • You need ecdis navigation.
  • You work on Embedded, Windows.
  • You also want bridge automation.
Kongsberg Maritime review

Questions people ask

Is HOMER Energy or Kongsberg Maritime better?
Neither clearly leads. HOMER Energy starts at Free and Kongsberg Maritime at $25000/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HOMER Energy or Kongsberg Maritime?
HOMER Energy has a free tier; the other does not. Paid plans start at Free for HOMER Energy and $25000/one-time for Kongsberg Maritime.
Does HOMER Energy or Kongsberg Maritime run on more platforms?
HOMER Energy runs on Windows, Web. Kongsberg Maritime runs on Embedded, Windows.
Can I use HOMER Energy for free?
Yes. HOMER Energy has a free tier, so you can try it without paying. Kongsberg Maritime starts at $25000/one-time.
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 Kongsberg Maritime is typically brought in for.
What can HOMER Energy do that Kongsberg Maritime cannot?
HOMER Energy covers Microgrid optimization, Techno-economic analysis, Component library, Sensitivity analysis. Kongsberg Maritime covers ECDIS navigation, Bridge automation, Dynamic positioning, Vessel control. Both handle Windows support.
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