Research by LF Energy finds open source could deliver 2-5x more value for energy grids

LF Energy, a Linux Foundation project focused on digital energy solutions, has released a new report at the largest LF Energy Summit Europe in Berlin, highlighting the immense potential of open source software in the energy sector. The report introduces the LF Energy Open Source Benefit-Cost Framework, a new methodology to quantify the costs and benefits of open source software for grid operators, regulators, and industry stakeholders.

This framework indicates that open source approaches can yield 2-5 times greater net value compared to traditional procurement methods.

As renewable energy generation increases, electrified loads expand for data centers, and reliability requirements become more stringent, software-defined operations have become a crucial aspect of grid infrastructure. Traditional software procurement analyses, however, primarily focus on short-term acquisition and operating costs, overlooking long-term considerations such as interoperability, customization, community co-development, procurement leverage, and digital sovereignty.

The LF Energy Open Source Benefit-Cost Framework addresses this gap by providing a transparent and standardized approach to compare legacy procurement methods with open source alternatives.

The framework evaluates strategies across four key dimensions: total cost of ownership (TCO), risk exposure, strategic value, and societal impact. Through synthetic simulations and three real-world case studies, the framework converts complex financial data into intuitive metrics, enabling operators to identify hidden value drivers and make informed decisions.

Alex Thornton, Executive Director of LF Energy, emphasized the importance of digitalization in addressing the grid's two primary challenges: affordability and rapid change. He added that this research demonstrates an open source strategy delivering far more value than conventional procurement methods. Utilities must provide affordable, reliable, safe, and clean energy, and every major investment must be defensible. The framework offers a way to make a compelling case with quantitative evidence.

Boris Dolley, OSPO Director at RTE Réseau de Transport d'Electricité, acknowledges that open source proponents often consider it self-evident in value. However, he argues that this perspective is insufficient when engaging policymakers and public procurers. Dolley asserts that open source should not be viewed as an end in itself but rather as one option within a broader governance and procurement strategy.

He proposes the "make together" approach as the most suitable when a digital asset needs to interoperate with peers and competitors over an extended period. The report presents a concrete feedback loop illustrating how shared development, transparent governance, and long-term maintenance can turn public investment into durable, sovereign digital infrastructure.

Grid operators, software developers, and industry stakeholders are encouraged to contribute their feedback on the methodology.