For more solar power in European grids: E.ON commissions another large-scale mobile storage unit

For more solar power in European grids: E.ON commissions another large-scale mobile storage unit

Mobile storage enables fast and cost-effective integration of latest green power plants into existing grids
As a part of the EU project IElectrix, E.ON today integrated the third battery storage unit into its grids in Dúzs (Hungary)
As a part of the EU-funded “IElectrix” project, E.ON is functioning with partners to develop mobile and versatile battery storage systems (BESS). The goal behind this is often to integrate new green power plants into the prevailing grid at short notice and at low cost, thus achieving rapid progress within the energy transition throughout Europe. Today, the third mobile storage system of this sort was connected to the local distribution grid in Dúzs, Hungary.

“The expansion of renewables may be a fundamental prerequisite for Europe to realize its climate targets. Within subsequent decade, renewable energy capacities will grow as never before. However, existing networks haven’t been designed to satisfy these challenges once they were built. To bridge this gap, smart technologies for short-term flexibility are needed,” says Mark Ritzmann, director at E.ON Innovation. “In this respect, Dúzs and therefore the other IElectrix sites, with their mobile storage units and use of digital technology, are real showcase projects for a sustainable energy future.”
Due to its geographical location, Dúzs offers optimal conditions for photovoltaics. Two large solar plants are already operational locally. However, further renewables expansion has recently been bogged down because new plants exceed the available grid capacities. Mobile battery storage now makes it possible to further increase the share of renewable energy within the grid quickly and efficiently. the value of such storage are often up to 80 percent but the value of conventional grid expansion. The time savings can amount to many years in some cases.

“The total installed capacity of solar energy plants connected to the grid has increased 20-fold within the last four years in E.ON’s topographic point in Hungary alone. within the future, new capacity are going to be created in many places,” says Attila Kiss, CEO of E.ON in Hungary. “With our solutions, we would like to assist households and businesses enjoy this development and use local green power where it’s generated. This strengthens local value creation and makes the switch to renewables more attractive.”
E.ON has already integrated two battery storage facilities into its grids as a part of the IElectrix project: In Friedland in Mecklenburg-Western Pomerania and in Zánka (Hungary), the facilities catch up on grid bottlenecks and make sure that green energy from the sun and wind are often used quickly and directly on site without immediate additional grid expansion. This significantly accelerates the energy transition at local level. The IElectrix partners are testing their concept at a complete of 5 locations in countries with different regulatory requirements. The results are thus transferable to a good sort of use cases throughout Europe.

Exploiting the potential of solar power throughout Europe
On the trail to a climate-neutral energy supply, solar power is and can remain one among the foremost important building blocks. for instance , despite the impact of the COVID-19 pandemic, 18.2 gigawatts (GW) of latest PV capacity was installed across Europe in 2020 – an eleven percent increase over the previous year. the ecu industry association SolarPower Europe expects the worldwide solar sector to crack the terawatt mark by 2022.

At an equivalent time, increasing decentralized and volatile energy generation poses major challenges for existing power grids. so as to form optimal use of electricity from solar and other renewable sources, the prevailing energy networks must become more flexible and intelligent. Over subsequent three years, E.ON will invest quite €7 billion within the German distribution networks alone. to make sure that grid expansion succeeds quickly and efficiently, mobile battery storage systems will become increasingly important. they’re going to be used primarily where the quantity of green electricity fed into the grid increases significantly during a short period of your time , or where insufficient storage options and low grid capacities hinder integration. this may enable network operators to balance out volatility and maintain supply quality locally without having to believe costly network expansions.

Advancing the energy transition together
IElectrix is a component of Horizon 2020, the EU’s largest research and innovation program. Within three and a half years, 15 project partners from eight EU countries and therefore the distribution grid operator TATA Power DDL from India are jointly developing mobile storage systems as a quick and cost-effective solution to local challenges within the distribution grid. IElectrix is funded by the ecu Union with €7.9 million, the entire project volume is €10.7 million. The consortium leader is that the French distribution network operator ENEDIS supported by E.ON because the Technical Director.