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Energy · head to head

AVEVA PI System vs Generac Grid Services

AVEVA PI System logo

AVEVA PI System

Energy

Industrial data infrastructure for real-time insights

From
On request
Rated
-
Full reviewWebsite
Generac Grid Services logo

Generac Grid Services

Energy

Virtual power plant and distributed energy management platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: AVEVA PI System pricing is not published and comes through an account representative; Generac Grid Services no pricing plans, tiers, costs, or pricing models are published on the website
  • They diverge on capability: AVEVA PI System covers Real-time data collection, Generac Grid Services covers Virtual power plant orchestration.
  • Prices and features above were last checked on 30 August 2026.

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).

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

  • Industrial data collection and storage for oil, gas, and chemical processingnot Generac Grid Services
  • Real-time operational data visualization and HMI dashboardsnot Generac Grid Services
  • Supply chain and asset performance monitoring across sitesnot Generac Grid Services
  • Compliance and audit trail management for regulated industriesnot Generac Grid Services
  • Integration with SCADA systems and manufacturing executionnot 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

  • No pricing plans, tiers, costs, or pricing models are published on the website
  • Customers must use a 'Get an Estimate' feature or contact sales directly

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 industrial data collection and storage for oil, gas, and chemical processing, real-time operational data visualization and hmi dashboards, supply chain and asset performance monitoring across sites, compliance and audit trail management for regulated industries. Of those, industrial data collection and storage for oil, gas, and chemical processing and real-time operational data visualization and hmi dashboards 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.

Answered from the vendors’ own pages

AVEVA PI System: What is AVEVA PI System pricing?

AVEVA does not list PI System pricing on its website. AVEVA markets industrial software through enterprise sales channels with custom quotes.

Source
Generac Grid Services: How does Generac Grid Services publish pricing?

Generac Grid Services does not publish specific pricing on their website. Customers can request estimates through the 'Get an Estimate' feature or contact support at 1-888-Generac (1-888-436-3722).

Source
AVEVA PI System: Does AVEVA offer a Flex Subscription Program?

AVEVA mentions Flex Subscription Program on its site for flexible product access, but pricing and terms are not published publicly.

Source
Generac Grid Services: What are Generac's contact options for pricing?

For pricing inquiries, contact Generac at 1-888-Generac (436-3722) for US/Canada or use the 'Get an Estimate' feature on their website for custom quote generation.

Source
AVEVA PI System: Is AVEVA PI System available in the cloud?

AVEVA offers cloud options for its products, but per-seat or usage-based pricing for cloud deployments is not disclosed on the vendor website.

Source
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