THE LINUX FOUNDATION PROJECTS

A better way to build the digital grid

Open source software, standards, and data for energy, built in the open by the people who depend on it.

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Why open source

Modern energy systems run on software. Affordably delivering cleaner power, a more reliable grid, and the capacity for new demands like EVs and data centers now depends on digital capabilities at a scale the industry has never needed before.

But the way energy digitalizes today struggles to keep up. Software bought from a single vendor tends to become an island, hard to connect to everything around it. Standards help, but on their own they move slowly and leave too much to interpretation. The result is fragmented systems and duplicated effort, with every organization solving the same problems on its own.

There is a better way to build: in the open, by the people who use it. Not handed down by one vendor, but developed together and improved continuously by the whole industry. That is what LF Energy exists to do.

Open, done right

There’s open source, and there’s the industrial-grade open source you can run a grid on. The difference is everything around the code.

  • Neutral governance. No single company controls the roadmap. Decisions serve the industry.
  • Legal, IP, and security frameworks. Built to Linux Foundation and OpenSSF standards, with funded audits for key projects.
  • A community of practitioners. Grid operators, utilities, and vendors shipping real systems, learning from each other.

This is the trust layer. It is the same model the Linux Foundation has used to turn open source into dependable infrastructure across critical, regulated industries, and it is why a project governed here carries weight a lone code release does not.

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It’s already happening

The work is underway. Energy companies and technology providers are co-developing in the open, and the results are running in production.

TenneT

TenneT built a transmission security solution on PowSyBl, an LF Energy project, and cut its grid security calculations roughly 10x faster, in five months, with no licensing costs.

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RTE

RTE is running SEAPATH for virtualized protection, automation, and control in live substations, operating since 2023, with a target of 100 deployments by 2030.

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Park&Charge and Qwello

191 EV chargers in Gelderland, installed in 2013, stayed in service instead of being scrapped when their original control software reached end of life. Park&Charge and Qwello rebuilt them on EVerest.

Read the case study