The EU is promoting the availability of safe, secure, and sustainable digital energy services. Digitalisation has an impact across the energy value chain, from generation to transport, distribution, supply and consumption. A system-wide approach and EU countries' support to promote cooperation. The development of this white paper was part-funded by the Hydrogen Innovation Initiative. This transition will provide new opportunities and challenges for investment and. As the European Union advances towards its 2030 climate targets and the revised Energy Efficiency Directive, energy companies are investing heavily in digital tools that optimise operations, reduce emissions, and strengthen energy security. In 2025, five digital trends are standing out as decisive. Discover the cutting-edge technologies driving digital transformation in the energy sector, transforming operations, integrating renewables, and enhancing resilience. From AI and IoT to microgrids and energy management systems, gain insights into emerging trends, market statistics, real-life. The European Green Deal aims for climate neutrality by 2050, requiring energy firms to comply with carbon reduction targets and reporting standards.