Criticism of the federal government’s new network rules The federal government’s reform plans to reorganize network regulation are causing ongoing discussions in politics and the energy industry. The aim of…

Almost quadrupled photovoltaic output and strong growth in battery storage The German distribution network operators are preparing for a comprehensive expansion of photovoltaics and a significant increase in battery storage…

Grid control is becoming the central task of the energy transition As the energy transition progresses, the importance of dynamic network fees and thus the requirements for the electricity system…

The restructuring of the energy system is making progress The restructuring of the energy system is making progress, but the power grids are coming under increasing pressure. With the growing…

How energy storage is reorganizing the power grid With around 315 gigawatt hours (GWh) of newly installed battery storage systems worldwide, the market is having a historic record year. Compared…

Tax advantages for photovoltaic products ended from 2026 China is fundamentally changing its tax practices for photovoltaic exports. From April 2026, VAT refunds for wafers, solar cells and modules will…

Over 35 percent efficiency by 2050 Photovoltaics is on the verge of a possible technological leap. According to leading research institutes, solar cells could achieve efficiencies of more than 35…

Gauge for the conveyor mechanism The EEG funding account ended 2025 with a surplus of more than 1.5 billion euros. This means that the central financing pot for renewable energies…

Best results with online brokerages The Milk the Sun company, founded in 2012, completed the most successful year in its company history in 2025. Projects with a total output of…

EU electricity mix in transition – record month of June 2025 The European electricity market reached a historic turning point in the summer of 2025. For the first time, photovoltaics…