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Energy & Utilities · head to head

AVEVA PI System vs Generac Grid Services

AVEVA PI System logo

AVEVA PI System

Energy & Utilities

Industrial data infrastructure for real-time insights

From
On request
Rated
-
Full reviewWebsite
Generac Grid Services logo

Generac Grid Services

Energy & Utilities

Virtual power plant and distributed energy management platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • They diverge on capability: AVEVA PI System covers Real-time data collection, Generac Grid Services covers Virtual power plant orchestration.

Where they differ

Only the attributes on which AVEVA PI System and Generac Grid Services actually diverge.

Attributes where AVEVA PI System and Generac Grid Services differ
AttributeAVEVA PI SystemGenerac Grid Services
Pricing modelone-timequote
PlatformsDesktop, Web, Mobile, ApiWeb, Mobile, Api
Founded19671959

Identical on both: starting price (On request), free tier (No), user rating (Not yet rated), category (Energy & Utilities).

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 AVEVA PI System

  • Real-time data collection
  • Time-series data storage
  • Asset framework
  • Visualization
  • Analytics
  • Event management
  • Notifications
  • Data integration

Only in Generac Grid Services

  • Virtual power plant orchestration
  • Real-time DER dispatch
  • Grid frequency regulation
  • Demand response automation
  • Battery fleet management
  • EV charging optimization
  • Load forecasting
  • Market participation

Both cover

  • SOC2

What people use each for

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

AVEVA PI System

  • Collecting and historising real-time process data from plant equipmentnot Generac Grid Services
  • Operations dashboards and alerting through PI Visionnot Generac Grid Services
  • Edge data collection where connectivity is intermittentnot Generac Grid Services
  • Pulling process data into Excel analysis with PI DataLinknot Generac Grid Services
  • Utilities, pharma, mining and oil and gas process monitoringnot Generac Grid Services

Generac Grid Services

  • Grid balancingnot AVEVA PI System
  • Peak shavingnot AVEVA PI System
  • Frequency regulationnot AVEVA PI System
  • Capacity marketsnot AVEVA PI System
  • Renewable integrationnot AVEVA PI System

Where each one falls short

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

AVEVA PI System

  • Pricing is not published and comes through an account representative
  • The vendor is moving to a subscription commercial model, so perpetual licence expectations no longer hold
  • Made up of several separately named components, including PI Server, PI Vision, Edge Data Store and the adapters and connectors needed per data source

Generac Grid Services

Nothing recorded yet. See the Generac Grid Services review.

Pricing, plan by plan

AVEVA PI System

On request
  • Data Archive$undefined/license
    • Time-series data storage
    • High-speed data collection
    • Data compression
  • Operations$undefined/license
    • PI Vision dashboards
    • AF analytics
    • Event frames
  • Enterprise$undefined/license
    • PI Integrator
    • Cloud connectivity
    • Advanced analytics

Generac Grid Services

On request

No published plan breakdown. See the Generac Grid Services review.

Which should you pick?

Choose AVEVA PI System if

  • You need real-time data collection.
  • You work on Desktop, Web, Mobile, Api.
  • You also want time-series data storage.
AVEVA PI System review

Choose Generac Grid Services if

  • You need virtual power plant orchestration.
  • You work on Web, Mobile, Api.
  • You also want real-time der dispatch.
Generac Grid Services review

Questions people ask

Is AVEVA PI System or Generac Grid Services better?
Neither clearly leads. AVEVA PI System starts at On request and Generac Grid Services at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AVEVA PI System or Generac Grid Services?
AVEVA PI System starts at On request and Generac Grid Services at On request.
Does AVEVA PI System or Generac Grid Services run on more platforms?
AVEVA PI System runs on Desktop, Web, Mobile, Api. Generac Grid Services runs on Web, Mobile, Api.
What is AVEVA PI System best used for?
AVEVA PI System is most often used for collecting and historising real-time process data from plant equipment, operations dashboards and alerting through pi vision, edge data collection where connectivity is intermittent, pulling process data into excel analysis with pi datalink. Of those, collecting and historising real-time process data from plant equipment and operations dashboards and alerting through pi vision are not what Generac Grid Services is typically brought in for.
What can AVEVA PI System do that Generac Grid Services cannot?
AVEVA PI System covers Real-time data collection, Time-series data storage, Asset framework, Visualization. Generac Grid Services covers Virtual power plant orchestration, Real-time DER dispatch, Grid frequency regulation, Demand response automation. Both handle SOC2.
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