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Why is Germany asking to split the power market?

ENTSO-E - the European power grid lobby - has demanded that Germany split its 25-year-old single electric market into five zones of price bidding. This is to prevent intra-German prices from leaking out to neighboring countries.

As a six-month period of consultation began on Monday, here are some facts and considerations.

Why has the topic been brought to the forefront?

The European Network Companies' Group argues in its Bidding Zone Review that dividing Germany into zones will increase efficiency and lower management costs both inside and outside Germany.

It said that a scenario based on conditions in 2019 showed that a five-zone split could save 339 million euro per year of grid management costs, reduce bottlenecks and allow more renewable energy to be transmitted.

In 2024, the German grid handling costs reached 2.8 billion euro ($3.19 billion), which is a barrier to producers and consumers.

What entso-e hopes to achieve

Some organisations, including northern federal states and Germany's EU allies, such as Sweden which operates a connecting cables, claim that the high renewable generation in Germany’s north distorts energy prices over a wide area.

They say that the northern areas will not benefit from local electricity at a lower cost, as everyone pays too high if the national grid is shared.

Local zones with realistic pricing would encourage greater participation in battery storage and electric cars.

Why Germany is opposed

Germany admits that its network expansion has been slow, but it has set clear goals for the construction of north-south highways in order to solve structural problems. The coalition government, southern state and industry, namely, energy, cars, and chemicals, claim that it cannot abandon these systems now and adopt an entirely different system.

Export-oriented industries in Germany are suffering from recession. If they were to be burdened by even higher costs elsewhere, they might leave or withdraw their employment.

Transmission companies (TSOs) are making clear progress in constructing new lines of transport, under the supervision of the energy regulator.

POSSIBLE CONSEQUENCES IF AN ESCALATION OCCURS

If the EU Commission led by Ursula von der Leyen (a German) adopted ENTSO-E’s stance, and pitted themselves against Berlin, this row could shake the biggest economy in the EU and lead to anti-EU and right-wing sentiments.

If Germany persists in its opposition to reconfiguration, then it may face retaliation, at a moment when it is trying to maintain good relations with EU trading partners.

The Commission can decide on an action plan if the member states cannot agree within six months.

How the issue could be silently resolved

Germany can maintain its price-free zone if they adhere to the long-term EU regulation on its internal energy market that requires 70% of their border interconnection to be ready for tradeable power flows before year's end.

The European Energy Exchange, Germany's power exchange, supports the TSOs in their bid to prove that they have made progress towards this goal.

Peter Reitz (CEO of EEX) told reporters in a Monday call that there was no reason to disrupt Germany's current status quo.

(source: Reuters)