Europe is bracing for a significant shift in its energy landscape, with electricity demand projected to climb by approximately 20% over the coming decade. Draft scenarios for the Ten-Year Network Development Plan 2026, developed by ENTSO-E and ENTSOG, indicate that this surge is primarily fueled by the widespread electrification of transportation, heating, and industrial processes, alongside the rise of hydrogen production. While overall energy consumption is expected to drop due to efficiency improvements, the power grid must adapt to accommodate these new demands, necessitating a massive expansion in renewable generation, storage capacity, and integrated infrastructure to reach climate neutrality by 2050.
The planning framework, guided by the EU Agency for the Cooperation of Energy Regulators, explores various pathways for the continent’s energy future rather than predicting a single outcome. Key drivers for the increased electricity load include the proliferation of data centers and the transition toward hydrogen electrolysis. As the share of variable renewable energy grows, system planners emphasize the urgent need for flexibility. Batteries are identified as a critical technology for managing short-term grid balancing and congestion, while electrolysers are expected to provide essential demand-side flexibility by aligning hydrogen production with periods of peak renewable output.
Hydrogen is set to become a foundational element of Europe’s decarbonized economy, serving as a vital energy source for sectors that are difficult to electrify, such as heavy industry, aviation, shipping, and chemical manufacturing. Conversely, the role of natural gas is expected to diminish steadily. As renewable energy and storage solutions scale up, natural gas will be increasingly phased out of the power sector and replaced by biomethane and other renewable gases. Ultimately, the transition requires a highly integrated approach that combines electricity, gas, and hydrogen networks to support a sustainable and reliable energy system.