Open Grid Systems

What Open Grid Systems does

Open Grid Systems is a Glasgow-based software and consultancy company founded in 2010 that specialized in model-driven technology for electrical power system data management. Its core product enabled transmission and distribution utilities to view, edit, transform, validate and analyze power system data with extensive support for industry-specific interoperability standards such as the Common Information Model (CIM), allowing network model data to be shared consistently across utility stakeholders and system operators. The technology addressed grid complexity management and cross-functional alignment inside utilities, with stated outcomes of improved reliability and grid performance.

Operationally, Open Grid Systems was a micro-cap firm (1-10 employees) that operated as a private company prior to its 2024 acquisition by Aspen Technology (AspenTech). Following the transaction, its technology was integrated into AspenTech's Digital Grid Management (DGM) suite and re-marketed as AspenTech Cimphony Network Model Management and AspenTech Grid Apps, alongside AspenTech's broader OSI monarch, Energy Management System, ADMS, DERMS and Microgrid Management System portfolio. Distribution is now handled through AspenTech's global enterprise direct sales channel targeting utility customers worldwide.

No public pricing, revenue, customer logos or partnership data are disclosed in the source. The company's revenue model prior to acquisition is not stated; post-acquisition it operates as a product line within AspenTech's enterprise software and services portfolio, with monetization governed by AspenTech's broader licensing and services structure rather than Open Grid Systems' standalone pricing.

Name

Open Grid Systems

Legal name

Open Grid Systems

Website

https://opengrid.com

Company type

Private

Founded year

2010

Operating status

Acquired

Headcount range

1–10 employees

Short description

Open Grid Systems, founded 2010 in Glasgow, provides model-driven software and consultancy for CIM-based electrical power system data management, serving transmission and distribution utilities. Its technology was acquired by AspenTech in 2024 and is now sold as part of AspenTech's Digital Grid Management suite.

Ownership category

akta.pro rank

Product category

Digital Grid Management Software

NAICS

Electric Power Transmission, Control, and Distribution (22112), Electric Power Generation, Transmission and Distribution (2211)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

SCADA/DMS/OMS Integration, Upgrades & Managed Services (EUAEANAE)

akta.pro secondary industries

Grid Analytics, Forecasting & Decision Support (Load/DER/Outage) (EUADAEAI), Smart Grid Automation & Distribution Management (DA/ADMS) (EUADAPAA), DERMS/ADMS & Grid Operations Software Integration (Dispatch, Constraint Mgmt) (EUAMAIAG), Grid Automation & Communications (SCADA Gateways, IEC 61850, Teleprotection, Substation Networking) (IMAGAAAE)

Keywords

• Power system data management
• Network model management
• Grid interoperability software
• Digital grid management
• Utility data sharing

Headquarters

HQ city

Glasgow

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Distribution channels1 record

Core offering

Open Grid Systems provides model-driven software technology that enables electric utilities to view, edit, transform and analyze power system data, with extensive support for industry-specific interoperability standards. The technology is now part of AspenTech's Digital Grid Management suite, supporting transmission and distribution utilities in sharing network model data across stakeholders and system operators. The company also provides consultancy services to the electrical power industry.

Product overview

Open Grid Systems was a provider of digital grid management technology focused on model-driven solutions for utilities. The company offered technology enabling utilities to view, edit, transform and analyze power system data with extensive support for industry-specific interoperability standards. Open Grid Systems' technology has been integrated into AspenTech's Digital Grid Management (DGM) suite, combining with products like AspenTech Cimphony Network Model Management™ and AspenTech Grid Apps™ to create a comprehensive data-centric infrastructure for transmission and distribution companies. The integration enables alignment across utility functions, resulting in improved reliability and overall grid system performance.

Differentiator

Problem solved

Functional benefit

Products and services

• Open Grid Systems Model-Driven Technology Model-driven technology that enables electric utilities to view, edit, transform and analyze power system data with extensive support for industry-specific interoperability standards, enabling efficient data sharing across utility stakeholders and system operators.
• AspenTech Cimphony Network Model Management Scalable, high-fidelity solution to model, validate and synchronize power grid data, leveraging structured data to enable next-generation, domain-aware applications for transmission and distribution utilities.
• AspenTech Grid Apps Crowd-sourced grid application suite that provides improved visibility of network conditions, supports DER (Distributed Energy Resource) connections, and enables improved outage response for utilities.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• GE Vernova (GridOS): GE Vernova's GridOS is a portfolio-wide grid management software platform for utilities, broader in scope than Open Grid Systems but competing for the same utility software budgets and interoperability mandates.
• AspenTech OSI (legacy DGM suite): AspenTech's own OSI monarch SCADA and ADMS suite is now an internal sibling to the Open Grid Systems asset, competing for the same network model data layer inside AspenTech's portfolio.
• Schneider Electric (EcoStruxure Grid Operation): Schneider Electric's EcoStruxure Grid Operation covers ADMS, DERMS, and grid data management, placing it as a broader incumbent competitor serving the same T&D utility customer base.

Direct peers

• ETAP: ETAP provides power system modeling, simulation, and network model management software for utilities and industrial customers, directly overlapping with Open Grid Systems' model-driven power system data management capabilities.
• Hitachi Energy (Lumada APM / Network Manager): Hitachi Energy provides Lumada APM and Network Manager for grid asset and network model management, directly overlapping with Open Grid Systems' power system data management and interoperability focus.
• Survalent Technology: Survalent provides SCADA, ADMS, and DERMS software for utilities, addressing overlapping utility data and operations challenges and competing for shared utility IT/OT budgets.
• DIgSILENT (PowerFactory): DIgSILENT's PowerFactory is a power system analysis and network modeling tool widely used by transmission utilities, making it a direct peer in the network model data and interoperability category.
• CYME (Eaton): CYME, owned by Eaton, provides network analysis and modeling software for T&D systems, directly overlapping with Open Grid Systems' power system network model management capabilities.
• Siemens Smart Infrastructure (PSS®E / Gridscale X): Siemens offers PSS®E for transmission network modeling and Gridscale X as a grid software platform, directly competing in network model management and grid data interoperability for T&D utilities.
• Operation Technology (ETAP / SKM): SKM Power Tools provides power system analysis, modeling, and data management software for utilities and industrial users, comparable to Open Grid Systems' focus on power system data and modeling.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/open-grid-systems

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Open Grid Systems