Our solutions are designed to make energy supply and energy management more efficient, secure, and effective – even under challenging conditions. Thus, we support the management of current threat situations and create real value both in active field operations and at the interface with civilian deployments, such as protecting critical infrastructure and in crisis response.
EcoVolta – 2.3KW
POWERBANK
Universal, compact portable 230V solution for silent, emission-free energy on the go.
EcoVolta – 8.9KW
POWER TROLLEY
Mobile 400 Volt solution for professional applications with high power requirements.
EcoVolta – 15.0KW
POWERSTATION
Scalable professional power supply for high inrush currents and long runtimes or multiple devices.
EcoVolta – 15.0KW
EVOTRACTION
Powerful battery blocks or traction batteries for electric vehicles and machinery
FlexiBatt – 2.5KW
BATTERY-BLOCK
With 2.5 kWh and a lightweight, compact design, FlexiBatt provides energy for extended field operations.
FlexiBatt – 2.5KW
BATTERY CASE
A modular 48V and 2.5 kWh ruggedized battery system for professional, off-grid use independent of the power grid.
FlexiBatt – 50KW
BATTERY SYSTEM
A UPS and energy storage system with high capacity. The system combines 5 kWh modules. Scalable up to 50 kWh.
PowerUP
GENERATORS
Mobile hydrogen fuel cell generators for quiet, emission-free power in flexible applications.
PowerUP
POWER SUPPLIES
Integrable fuel cell power supplies for compact, modular hydrogen-based energy systems.
PowerUP
ELECTROLYZER
Decentralized hydrogen production for resilient, independent energy supply on site.
PowerUP
USV SYSTEME
Hydrogen-based UPS power systems for reliable backup power in critical applications.
PowerUP
CONTAINER SYSTEME
Containerized hydrogen power systems, solutions for scalable, resilient energy supply on site.
Vogt-CTE
Rescue
Business field for products related to rescue and operations
Vogt-CTE
Defense
Business field for products related to defense and security markets
Vogt-CTE
Energy
Business sector for products related to mobile energy supply markets
Vogt-CTE Fire Retardants
Business field for products related to fire protection and firefighting
Energy suppliers and network operators face the challenge of ensuring a stable power supply even when parts of the grid are being maintained, expanded, or rebuilt. Construction work on transformer stations, lines, or substations often requires planned outages. At the same time, the demands for supply security, customer service, and grid stability are increasing. Temporary outages are becoming less and less acceptable for end customers, industry, and critical infrastructure.
Mobile energy storage solutions like PowerUP and FlexiBatt offer a flexible alternative to traditional backup generators. They enable power to be provided exactly where it is temporarily needed – quietly, emission-free, and without complicated fuel logistics. This makes planning construction work, maintenance activities, and grid expansions significantly easier and more manageable for all parties involved.

PowerUP systems are exceptionally designed for mobile, high-performance, and temporary usage. Network providers can deploy them purposefully to deliver electricity to specific buildings, streets, or essential users during scheduled outages.
A common use case is the temporary power provision for residential or commercial properties while construction work is being done on the supply line. PowerUP is delivered on-site, fully connected, and supplies adequate energy throughout the construction phase. This approach minimizes downtime, enhancing customer satisfaction and avoiding financial losses.
Another practical scenario is their application at construction sites managed by network operators. When constructing or maintaining lines, transformer stations, or substations, power is required for tools, control technology, lighting, and IT systems. PowerUP supplies this energy independently of the existing network, facilitating uninterrupted operations—even in early project phases where connections are not yet available.
Furthermore, PowerUP can be utilized during outages or emergency situations, such as after storms or unforeseen power failures. Its rapid deployment and high-output capabilities render it a vital asset for the temporary restoration of electrical supply until the standard grid is reliably operational again.
Energy suppliers and network operators must ensure a fast and reliable backup supply even during local power outages, planned shutdowns, or disturbances. This is particularly critical for smaller businesses, technical facilities, temporary setups, or critical individual consumers, where mobile power supply can play a decisive role in reducing downtime.
EcoVolta’s mobile battery systems are ideal as flexible rental units in this context. In the event of a power failure, the trolleys can be quickly transported to the affected location and directly deployed to power essential consumers. This provides energy suppliers with a mobile solution that can be available for the duration of repairs, network switching, or provisional supply.
A key advantage of EcoVolta is the provision of 230 V and 400 V three-phase current. This allows not only smaller electrical devices but also more demanding commercial and industrial consumers to be powered. Multiple connections enable the simultaneous supply of various devices, as long as the overall power consumption remains within the system’s technical limits.
Possible applications include temporary supply for pumps, heating and cooling systems, control systems, communication technology, workshops, smaller production facilities, or agricultural setups. EcoVolta trolleys can also be utilized during planned maintenance on the power grid, offering customers a temporary backup supply during interruptions.
Thanks to their mobile design, the systems can be swiftly moved to changing deployment locations. Unlike conventional diesel generators, they operate quietly and without local emissions at the site of use. This makes them particularly suitable for residential areas, indoor spaces, sensitive commercial zones, and nighttime operations.
The high safety standards of EcoVolta systems support controlled operation in professional environments. Integrated monitoring and protection functions help to reliably safeguard the battery, system, and connected consumers.
EcoVolta thus offers energy suppliers and network operators an attractive opportunity to establish a mobile rental or loan device pool. This pool can be rapidly deployed in case of power outages, planned shutdowns, or temporary network bottlenecks, supporting the supply to affected customers until the regular power supply is restored.
FlexiBatt systems are particularly suited for longer deployments and continuous energy supply. They are used wherever a stable and predictable energy source is needed over an extended period.
A specific application scenario is bridging longer construction phases during network expansions or renovations. FlexiBatt can serve as a temporary energy storage solution that powers entire construction sites, mobile transformer stations, or critical network components. With its high storage capacity, it can also bridge longer outages without the need for constant energy replenishment.
Another useful application area is supporting load management and grid stabilization. FlexiBatt can specifically buffer peak loads, such as during temporarily high demand or during switching operations in the grid. These load decouplings can relieve sensitive network areas and increase operational reliability.
FlexiBatt also plays an important role in decentralized energy supply. In combination with mobile or stationary renewable energy sources, the storage system can absorb energy, store it temporarily, and release it as needed. For grid operators, this means more flexibility, better planning, and more effective use of existing resources.
PowerUP and FlexiBatt expand the tool portfolio for energy suppliers and network operators with flexible, mobile, and emission-free energy supply solutions. PowerUP impresses with its quick readiness for use and high performance for short-term applications, while FlexiBatt is utilized for long-term, stable, and predictable energy supply.
Together, they enable more efficient management of construction work, maintenance, and disruptions, minimize supply interruptions, and better meet the demands of modern, resilient power grids. For energy suppliers, this means increased operational reliability, higher customer satisfaction, and a future-proof grid strategy.
WE DELIVER INNOVATIVE ENERGY SYSTEMS
At Vogt-CTE, we provide our European trading partners access to unique innovations in the field of energy systems. Our solutions make energy supply and energy management easier, faster, safer, and more energy-efficient – all while consuming fewer resources. The products we represent are highly specialized, field-tested, and create real value: they strengthen resilient, decentralized structures and ensure operation even under demanding conditions. We do not just bring products to market; we deliver progress. Together with our partners, we ensure that these innovations reach where they are needed most: at operators of critical infrastructure, response organizations, and field users.