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Energy · head to head

ABB Ability vs Emerson Ovation

ABB Ability logo

ABB Ability

Energy

Digital solutions for energy and automation

From
On request
Rated
-
Full reviewWebsite
Emerson Ovation logo

Emerson Ovation

Energy

Distributed control system for power generation and water treatment plants

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ABB Ability the Internet Archive's capture of ABB Ability's page on 19 December 2021 showed it is sold only through a 'Find Your Sales Partner' channel across industry verticals (Automotive, Buildings, Data Centers, EV Charging, Manufacturing, Mining, Oil & Gas, Power, and others), with no price list published.; Emerson Ovation nothing about the cost is published, and the licence is a minority of the total; engineering, I/O hardware and commissioning commonly exceed it, so a budget built from a software quote will be wrong by a large multiple.
  • They diverge on capability: ABB Ability covers Asset health monitoring, Emerson Ovation covers Power application libraries.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which ABB Ability and Emerson Ovation actually diverge.

Attributes where ABB Ability and Emerson Ovation differ
AttributeABB AbilityEmerson Ovation
PlatformsWeb, Mobile, ApiWindows, On-premise
Founded1988Unknown

Identical on both: starting price (On request), pricing model (quote), 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 ABB Ability

  • Asset health monitoring
  • Predictive maintenance
  • Performance optimization
  • Energy management
  • Grid automation
  • Remote diagnostics
  • Advanced analytics
  • Digital twin technology

Only in Emerson Ovation

  • Power application libraries
  • Ovation SIS
  • Embedded historian
  • NERC CIP tooling
  • Virtualised controllers
  • Simulation

What people use each for

The jobs each tool is most often brought in to do.

ABB Ability

  • Asset performance managementnot Emerson Ovation
  • Predictive maintenancenot Emerson Ovation
  • Grid optimizationnot Emerson Ovation
  • Energy efficiencynot Emerson Ovation

Emerson Ovation

  • Replacing an end-of-life control system on a coal or gas unit during a planned outage, where the vendor must supply turbine control as well as plant controlnot ABB Ability
  • A municipal water authority standardising treatment plant control across several sites under one NERC-adjacent security regimenot ABB Ability
  • An IPP wanting the DCS and the safety instrumented system engineered in the same tool rather than integrated across two vendorsnot ABB Ability
  • Hydro operators needing IEC 61850 and DNP3 into a control system that also runs the balance of plantnot ABB Ability

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ABB Ability

  • The Internet Archive's capture of ABB Ability's page on 19 December 2021 showed it is sold only through a 'Find Your Sales Partner' channel across industry verticals (Automotive, Buildings, Data Centers, EV Charging, Manufacturing, Mining, Oil & Gas, Power, and others), with no price list published.

Emerson Ovation

  • Nothing about the cost is published, and the licence is a minority of the total; engineering, I/O hardware and commissioning commonly exceed it, so a budget built from a software quote will be wrong by a large multiple.
  • Ovation is power and water specific, so a group operating both power stations and chemical plants will end up running Ovation alongside DeltaV or a third-party DCS and paying for two engineering skill sets.
  • The annual support and subscription contract is effectively mandatory: without it you lose access to security patches, which for a NERC CIP regulated asset is not a decision you can defer.
  • Replacement is bounded by outage windows rather than by budget, so a decision to leave Ovation typically takes multiple years and cannot be reversed cheaply once started.
  • Third-party engineering capability is much thinner than for Rockwell or Siemens platforms, so you are largely dependent on Emerson or a small partner pool for changes, and their day rates set the cost of every future modification.

Pricing, plan by plan

ABB Ability

On request

No published plan breakdown. See the ABB Ability review.

Emerson Ovation

On request
  • Ovation Automation Platform$undefined/year
    • Priced by controller count, I/O point count and operator workstation
    • Hardware, engineering and commissioning quoted with the software
    • Annual support and subscription contract sold separately

Which should you pick?

Choose ABB Ability if

  • You need asset health monitoring.
  • You work on Web, Mobile, Api.
  • You also want predictive maintenance.
ABB Ability review

Choose Emerson Ovation if

  • You need power application libraries.
  • You work on Windows, On-premise.
  • You also want ovation sis.
Emerson Ovation review

Questions people ask

Is ABB Ability or Emerson Ovation better?
Neither clearly leads. ABB Ability starts at On request and Emerson Ovation at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ABB Ability or Emerson Ovation?
ABB Ability starts at On request and Emerson Ovation at On request.
Does ABB Ability or Emerson Ovation run on more platforms?
ABB Ability runs on Web, Mobile, Api. Emerson Ovation runs on Windows, On-premise.
What is ABB Ability best used for?
ABB Ability is most often used for asset performance management, predictive maintenance, grid optimization, energy efficiency. Of those, asset performance management and predictive maintenance are not what Emerson Ovation is typically brought in for.
What can ABB Ability do that Emerson Ovation cannot?
ABB Ability covers Asset health monitoring, Predictive maintenance, Performance optimization, Energy management. Emerson Ovation covers Power application libraries, Ovation SIS, Embedded historian, NERC CIP tooling.

Answered from the vendors’ own pages

Emerson Ovation: Is Ovation the same as DeltaV?

No. Ovation targets power generation and water; DeltaV targets chemicals, life sciences and refining. They are separate products with separate engineering tools and separate support organisations.

Emerson Ovation: Can I get a price without talking to Emerson?

No. There is no published price list, no trial and no self-service configurator. Every Ovation number comes through Emerson or a certified partner.

Emerson Ovation: Does Ovation 4.0 mean I can stop buying Emerson hardware?

No. The software-defined architecture virtualises controllers, but the I/O and field interfaces are still Emerson hardware and are still the bulk of the equipment cost.

Emerson Ovation: What decides the price?

Controller count, I/O point count and the number of operator workstations, plus the engineering hours to configure the control logic for your plant.

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