Intersolar Highlights Next Phase of the Energy System MaxSolar Pushes Green-Storage Integration and Flexibility

Intersolar 2026 and the push for flexibility

Intersolar Europe 2026 underlined a shift in the energy debate: expanding renewables alone will no longer suffice. Policy makers, grid operators and developers are now focusing on how to integrate flexibility and storage systematically into the power system. For MaxSolar this meant intensive dialogue with political decision-makers and network operators about the role of grid-serving battery storage and flexible infrastructure.

At the MaxSolar stand and in multiple panel formats, senior political figures including CSU secretary-general Martin Huber, Greens politician Katharina Schulze, SPD representatives Florian von Brunn and Parliamentary State Secretary Rita Schwarzelühr-Sutter discussed the need to accelerate battery deployment and build a more flexible grid. The conversations were broadly cross-party and concluded that scaling batteries and flexibility is a prerequisite for the next stage of the energy transition.

"We see a clear alliance between politics, grid operators and industry: the importance of flexibility and green storage is being recognised. Now the task is to adapt regulatory frameworks so these solutions can be rolled out at scale and become investable," said Christoph Strasser, CEO of MaxSolar.

From regulation to projects and market models

Speakers and industry participants stressed that the detail in regulation will determine how quickly green storage and system-friendly solutions can be deployed. MaxSolar and others argue that batteries must be enabled to charge during redispatch events so that curtailed generation can be captured and used systemically. The priority is to create investment certainty and accelerate integration of renewables into the system.

MaxSolar has been engaging closely with grid operators. At the Future Energy Summit the company worked with Bayernwerk and N-ERGIE to develop concrete approaches for embedding flexibility into distribution networks, addressing local bottlenecks, misaligned incentives and new connection and operation models. Those discussions indicate growing willingness among network operators to incorporate flexibility more systematically into planning and operations.

The company is already moving from discussion to delivery. In Wutzldorf MaxSolar is building what it describes as Germanys first grid-serving battery storage under Section 11a of the German Energy Industry Act (EnWG): a 5 MW / 25 MWh system designed to provide targeted flexibility in the distribution grid where it is most needed. The first BESS containers were delivered during Intersolar, underscoring the firms focus on turning system concepts into operational assets.

Commercial viability for integrated solutions is also emerging. MaxSolar has started a collaboration with MVV Trading GmbH: the first fixed-price contract for hybrid marketing of a co-located PV and BESS site shows that market-based models can support flexible assets economically.

As an infrastructure developer and operator, MaxSolar says it covers the full value chain of the new energy economy renewables, flexible storage and regional heat and mobility concepts and offers Power Purchase Agreements (PPAs) for long-term supply of green electricity. The firm reports a project pipeline of 6.1 gigawatts and operates from six locations across Germany.

Intersolar 2026 therefore reinforced a clear industry message: integrating green storage, redesigning networks for flexibility and developing innovative commercial models are no longer future topics but central building blocks for a secure, affordable and climate-neutral energy system. MaxSolar positions itself as an active infrastructure developer driving that transition.

For more information, see www.maxsolar.com.