06.05.2026
PHENOGY: More energy through the same grid
Building energy resilience through smart grid optimization
Protect operations
with sodium-ion battery systems.
Ready-to-deploy sodium-ion cabinets and containers for businesses that need safer, more reliable power on site.
Ready-to-deploy sodium-ion battery cabinets and containers.
Get sodium-ion storage in the format your site needs, from modular cabinets to larger container systems built for commercial and industrial use.
Which system fits your site?
Work with our team to size the storage and plan the deployment.
Find the right system
Safer energy setups start with sodium-ion.
Build your energy setup on Na⁺ technology designed for safer, more robust and more sustainable stationary storage.
One energy storage concept. Five business outcomes.
Protect your operations.
Avoid downtime from outages and grid instability.
Sodium-ion - high fire-safety by design.
Scale safely.
Add modules as load grows. Reduced dependence on critical minerals.
Grow sustainably.
Supports European supply‑chain resilience by reducing dependence on critical minerals.
Remain ready.
Backup power at-the-ready. Works reliably from -20 °C to +40 °C.
Be independent.
Run a micro-grid. Decouple site uptime from utility decisions.
Find the right sodium-ion system for your site.
EU Configuration
PHENOGY Series 1
Plug & Play Sodium-Ion BESS: flexible, scalable, deployment-ready.
US Configuration
PHENOGY 2.1
Sodium-ion storage for controlled, predictable scaling. Engineered for demanding applications.
GRID OPTIMIZATION
PY.FLUX
Next level Active Voltage Regulator: smart voltage and current balancer to improve LV grid capacity, performance, and reliability.
Built for where power matters.
For industry, commerce, e-mobility, agriculture and critical infrastructure: PHENOGY energy storage systems help make power available close to where it's needed.
Self-Consumption Optimization
Enables sites to store locally generated or low‑cost energy and use it when needed. Intelligent energy management aligns generation, storage, and consumption to increase self‑consumption, smooth loads, and reduce grid reliance.
Strengthening infrastructure
Our battery storage systems expand available capacity where it matters – at distribution grids and EV charging sites. It enables fast, flexible scaling without major infrastructure upgrades.
Secure operations
Our storage systems ensure reliable operations by providing backup power for critical processes during grid outages. It can operate as a stand‑alone emergency or backup solution to maintain continuity.
Ready when you are.
PHENOGY's storage systems are backed by the partnerships, milestones and technical validation needed to move sodium-ion innovation into real-world deployment.
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Deployed near Bremen
~400 kW, ~1 MWh PHENOGY 1.0.
First sodium-ion BESS deployment of its kind in DACH.
Built by people who deploy
Swiss engineering. ETH / EMPA / Fraunhofer partnerships. Founder-led R&D close to the cell line.
Bankable from day one
In collaboration with our banking partners, we create the foundation for financing and a predictable implementation.
A network powered by collaboration.
Insights that support
your decision.
Access white papers and product information that help your team understand the technology, evaluate our systems, and move forward with more confidence.
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06.05.2026
PHENOGY: More energy through the same grid
Building energy resilience through smart grid optimization
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03.07.2025
Grid Strain, Increasing Natural Disasters, and Regulatory Uncertainty: The Urgent Need for Local Resilience
The United States stands on the verge of a major transformation in its energy supply. While record growth in solar installations and electric vehicle adoption creates optimism, grid congestion, slow permitting processes, and uncertainty in the regulatory landscape threaten to stall this progress.
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03.07.2025
Grid Strain, Increasing Natural Disasters, and Regulatory Uncertainty: The Urgent Need for Local Resilience
The United States stands on the verge of a major transformation in its energy supply. While record growth in solar installations and electric vehicle adoption creates optimism, grid congestion, slow permitting processes, and uncertainty in the regulatory landscape threaten to stall this progress.
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30.06.2025
Discover the Story Behind PHENOGY’s Vision
What does it feel like to be part of a team where leadership means enabling one another to reach new heights? At PHENOGY, our journey is powered by shared passion, commitment, and the vision of our CEO and co-founder, Peter E. Braun. Together, as a united team, we embrace innovation and progress—each of us inspired by Peter’s energy and dedication.
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30.06.2025
Discover the Story Behind PHENOGY’s Vision
What does it feel like to be part of a team where leadership means enabling one another to reach new heights? At PHENOGY, our journey is powered by shared passion, commitment, and the vision of our CEO and co-founder, Peter E. Braun. Together, as a united team, we embrace innovation and progress—each of us inspired by Peter’s energy and dedication.
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