Top 10: Energy Software Companies
The energy sector's software revolution has accelerated sharply over the past decade.
Once relying on manual processes, siloed data systems and slow reporting cycles, the energy industry is now driven by real-time analytics, machine learning and cloud-native platforms capable of managing grids, assets and consumption patterns at scale.
Challenges such as intermittent generation, distributed resources and volatile pricing have driven utilities, grid operators, oil and gas majors and industrial energy consumers to invest heavily in digital infrastructure.
The companies ranked here represent the most significant players in this landscape.
10. Kraken Technologies
Founded: 2015
HQ: UK
Services: Retail energy CRM, billing, grid flexibility, EV and smart home integration
Kraken Technologies emerged from Octopus Energy as its technology arm and has since grown into a standalone platform business serving utilities globally. Its cloud-native system handles billing, customer management and grid services under one architecture – a significant departure from the legacy stacks most utilities have historically relied on.
Kraken's platform now supports more than 50 million customer accounts across markets, including the US, UK, Europe, Japan, Australia and New Zealand.
The company has signed licensing deals with major utilities including E.ON, EDF and Tokyo Gas. Its strength lies in combining consumer-facing retail management with demand-side flexibility tools, making it increasingly relevant as utilities attempt to manage distributed energy resources and EV charging loads alongside traditional billing operations.
9. Uplight
Founded: 2019
HQ: US
Services: Demand-side management, behavioural analytics, marketplace, load flexibility
Uplight was formed through the consolidation of several utility software companies, including Tendril, EnergySavvy, Simple Energy and Bidgee, and operates as a purpose-built platform for utility-customer engagement.
Its tools are used by more than 80 utilities across North America to run energy efficiency programmes, demand response campaigns and marketplace integrations with smart home devices.
The company processes data from more than 100 million residential accounts. Uplight's focus is narrower than many competitors on this list, but its depth in behavioural analytics and load management gives it strong positioning as utilities face increasing pressure to reduce peak demand, meet efficiency mandates and integrate distributed energy resources without building new generation capacity.
8. Energy Exemplar
Founded: 1999
HQ: Australia
Services: Electricity market modelling, capacity planning, hydro and renewable simulation
Energy Exemplar is the developer of PLEXOS, a simulation platform used by electricity market operators, utilities, regulators and government agencies to model power systems and wholesale markets.
PLEXOS is widely regarded as one of the most rigorous commercial tools available for long-term capacity planning and short-term dispatch optimisation, capable of modelling complex systems that include gas, hydro, thermal and renewable generation simultaneously.
The software is used in more than 90 countries. Clients include the Australian Energy Market Operator, European transmission system operators and major independent power producers globally. As energy transition modelling becomes more complex – incorporating storage, hydrogen and variable renewables – PLEXOS has become a core planning tool for institutions making billion-dollar infrastructure decisions.
7. Aspen Technology
Founded: 1981
HQ: USA
Services: Process optimisation, asset performance management, engineering simulation
Aspen Technology, better known as AspenTech, has spent more than four decades building software for process-intensive industries, including oil refining, chemicals and energy production.
Its product suite spans engineering simulation, process optimisation and asset performance management, with deep penetration in upstream oil and gas, LNG and refining operations. AspenTech became a majority-owned subsidiary of Emerson Electric in 2022 following a US$11bn deal that combined its portfolio with Emerson's industrial software assets.
The company's tools are used by the majority of major global refiners and chemical producers. Its newer asset performance management offerings have gained traction as operators prioritise maintenance cost reduction and equipment reliability, bringing it into closer competition with GE and Honeywell in the broader industrial software market.
6. Itron
Founded: 1977
HQ: USA
Services: Advanced metering infrastructure, grid edge computing, network management, analytics
Itron sits at the intersection of hardware and software, having built its business on advanced metering infrastructure before evolving into a broader grid-edge intelligence platform. The company's network management and analytics software is deployed across more than 8,000 utilities in over 100 countries, covering more than 100 million endpoints.
Its Riva communication network and Itron Idea platform handle data collection, device management and grid analytics – giving utilities visibility into consumption, outage events and distribution system behaviour at the meter level.
As smart metering rollouts continue across Europe, North America and Asia-Pacific, Itron's installed base gives it a structural advantage in attaching software and services to the hardware it has already deployed in the field.
5. Honeywell
Founded: 1906
HQ: USA
Services: Building energy management, process control, grid software, connected worker, cybersecurity
Honeywell's energy software business is anchored by its Forge platform, an industrial IoT and analytics system targeting operational efficiency in buildings, utilities and industrial facilities.
The company's building management systems are deployed across commercial real estate, airports, hospitals and data centres globally, providing HVAC control, energy monitoring and demand optimisation.
On the grid side, Honeywell has built out offerings for energy storage management, microgrid control and demand response. Honeywell's breadth across sectors makes it a formidable competitor, though its size can also slow product innovation relative to more focused rivals.
4. ABB
Founded: 1988
HQ: Switzerland
Services: SCADA, energy management systems, grid automation, industrial digitalisation
ABB is one of the largest electrification and automation companies in the world, with a software portfolio built around grid management, substation automation and industrial control.
Its ABB Ability platform serves as the digital layer across its product lines, delivering remote monitoring, predictive maintenance and operational analytics for power grids, data centres and industrial facilities. ABB's SCADA and energy management systems are used by transmission and distribution operators across more than 100 countries.
ABB has made a strategic push to grow its software recurring revenue, separating out its enterprise software division – rebranded as Lumos – to sharpen focus on grid software and digital infrastructure for the energy transition.
3. GE Vernova
Founded: 1892 (Split from GE in 2023)
HQ: USA
Services: Grid software, SCADA, wind & gas turbine management, electrification, energy markets
GE Vernova was spun off from General Electric in April 2023 as an independent energy technology company, consolidating GE's power, wind, electrification and digital energy businesses.
Its software operations are substantial – the company's Grid Software division provides energy management systems, SCADA and market management platforms used by grid operators across North America, Europe and Asia.
Vernova's SCADA systems manage critical infrastructure for some of the largest transmission operators in the world. The company has continued to invest in its digital grid portfolio as demand for grid management software accelerates alongside renewable integration.
Its heritage in large-scale grid infrastructure gives its software credibility with grid operators that few pure-play vendors can match.
2. Siemens
Founded: 1847
HQ: Germany
Services: Grid management, energy automation, industrial IoT, smart buildings, digital twin
Siemens operates one of the broadest energy software portfolios in the industry, spanning grid control systems, building energy management, industrial automation and digital twin technology. Its Siemens Xcelerator platform serves as the digital thread across its product lines, integrating energy, automation and data management for utilities, industry and infrastructure operators.
The company's grid software – delivered through Siemens Energy and the Siemens Smart Infrastructure division – includes advanced distribution management systems, substation automation and energy analytics deployed across major utilities in Europe, North America and Asia.
Its scale, combined with decades of grid infrastructure expertise, makes it one of the two dominant players in utility-grade energy software globally, with a particularly strong position in European markets undergoing rapid grid transformation.
1. Schneider Electric
Founded: 1836
HQ: France
Services: Energy management systems, industrial automation, grid SCADA, building software, sustainability analytics
Schneider Electric holds the top position by virtue of its unmatched combination of software depth, global scale and strategic focus on energy management as a core business. Its EcoStruxure platform connects grid infrastructure, buildings, data centres and industrial operations under a unified digital architecture, serving clients across more than 100 countries.
Schneider's software spans SCADA, advanced distribution management, energy analytics, building management and sustainability reporting – covering the full stack from generation to consumption. Acquisitions including AVEVA – the industrial software giant absorbed in a GBP 9.5 billion deal – have substantially deepened its data and analytics capabilities.
No competitor currently matches Schneider's breadth across sectors, software maturity and the strategic clarity of its energy-first positioning.
