Europe’s Green Energy Ambitions Snared by Grid Bottlenecks, Speculative Projects
Elia Group CEO warns 'first-come, first-served' system favors immature ventures, costing billions and delaying decarbonization goals.
Europe’s ambitious push for renewable energy is increasingly hampered by a critical, yet often overlooked, challenge: grid connections. A leading European grid operator warns that a surge of speculative and unprepared projects is blocking access for genuinely ready investments.
Bernard Gustin, CEO of Elia Group, which manages the Belgian grid and parts of Germany’s, states that the current “first-come, first-served” system fails to address the true demands of the energy transition. Gustin highlights that Belgium, for instance, has up to ten times more battery storage projects seeking grid access than are required by 2030, many of which lack maturity.
Gustin advocates for a clear shift: prioritizing grid connections for projects that are genuinely ready, rather than simply those that applied first. Such a change, he argues, would effectively differentiate serious investors from purely speculative ventures.
Europe’s Gridlock: A Widespread Challenge
This issue extends beyond Belgium’s borders. The Netherlands faces grid connection queues exceeding seven years. In Slovakia, approximately 50% of reserved capacity remains unused, according to European Commission data. Germany’s applications for storage project connections are double the capacity outlined in its national grid development plan, an Elia Group report indicates.
Concurrently, the expansion of renewable energy sources across the EU has outpaced grid infrastructure upgrades. Member states are under pressure to meet the European Commission’s targets and reduce reliance on imported fossil fuels. The European Commission projects that €1.2 trillion in investments will be required for European grids by 2040.
Economic Toll of Congestion
Grid congestion already carries a measurable economic cost. When inexpensive electricity cannot be transmitted to areas of demand, consumers end up paying for more expensive power sources. Acer, Europe’s energy regulatory agency, estimates this cost reached €5.2 billion in 2022, with projections suggesting it could surge to €26 billion by 2030.
EU Energy Commissioner Dan Jørgensen stated that Europe loses billions annually due to production curtailments and grid bottlenecks. In response, the European Commission introduced recommendations in December for prioritizing grid connections and announced a more centralized planning approach for energy infrastructure. This aims to accelerate project development and distribute costs among member states.
Investment, Permitting, and Funding Challenges
Elia Group plans investments totaling €31.6 billion through 2028 for grid upgrades, with one-third allocated to Belgium and two-thirds to Germany. An additional €10 billion may be required to meet demand from batteries, data centers, and renewable energy projects.
Funding, however, is not the sole impediment. Permitting timelines remain extensive, potentially reaching eight years in Belgium. These delays escalate costs and deter investors. Recent European legislation aims to mitigate these hold-ups by imposing time limits and recognizing energy projects as being of overriding public interest.
The effectiveness of these changes in decongesting grid connections will largely determine the pace of Europe’s energy transition in the coming years.
