LF Energy enables shared investment in foundational building blocks through neutral governance and a community that ships working code.
Develop the digital grid, together.
Modern energy systems must be affordable, reliable, safe, and clean. Digital optimization is essential, but building that infrastructure alone is slow, expensive, and creates supply chain dependencies. LF Energy provides a trusted, neutral home where utilities and technology vendors co-develop the shared software building blocks everyone needs.
NEW CASE STUDY
Five months to 10× faster grid security. Here's how TenneT did it.
TenneT cut grid security calculations from minutes to seconds, with no proprietary licensing. Five months, one open source project.
Read the Case Study →
Get Started
LF Energy meets organizations wherever they are on their open source journey. Start by using projects, engaging with groups, contributing, or leading initiatives.
LF Energy in Action
Read about real world deployments of open source technologies for energy systems, and the results they’ve achieved for end users.
Projects
LF Energy projects form shared digital infrastructure for modern power systems. Developed in the open and governed by the community, they address interoperability challenges and reduce long-term maintenance risk.
Featured Projects
GEISA is a secure, interoperable ecosystem to streamline the cybersecurity, deployment, scaling and operation of next-generation grid edge computing and applications.
The EVerest project speeds up the emerging change to e-mobility by utilizing open source advantages for the EV charging world. EVerest ensures interoperability and reliability of EV chargers.
The SEAPATH project is an open source software hypervisor hosting and running VPAC (Virtualized Protection, Automation and Control) applications for the power grid industry.
The TROLIE project offers an open conformance standard and software ecosystem to accelerate implementation of reliable, secure, and interoperable systems for the exchange of transmission facility ratings and related information.
Latest News
The energy sector must deliver affordable, reliable, safe, and clean energy. Achieving these outcomes requires digitalization. As utilities modernize the grid to handle variable generation and electrified demand, the substation…
Event Recap: LF Energy Summit Europe 2025 TL;DR At LF Energy Summit Europe 2025, Jorrit Nutma of TNO and Nicolas Höning of Seita discussed how the S2 standard can improve…
Event Recap: FOSDEM 2026 TL;DR At FOSDEM 2026, Alex Udaltsova and Sol Cotton of Open Climate Fix presented an open source global solar forecast and dashboard. The session explained how…
