The Team Sauberes Karlsruhe did not make the move to electric vehicles unprepared. Before full deployment, the eEconic was put through more than a year of real-world testing: around 80 km of daily operation, up to 60 stops, urban waste collection. The results were convincing across the board. Today, eight Mercedes-Benz eEconic trucks are in regular service, covering a fixed share of the collection routes in Karlsruhe. At the depot, eight Kempower Control Units in combination with two Power Units supply the fleet. Installed by SPL Powerlines, the system was designed from the outset with the planned expansion in mind.
"Municipal waste fleets have clear requirements for charging infrastructure: high availability, robust technology and the ability to grow with the fleet. That is exactly what we delivered in Karlsruhe", says Jean-Marie Gerbaulet, Project Manager, SPL Powerlines.
Fully charged, on time, ready to go: elephi keeps the electric waste fleet of the Team Sauberes Karlsruhe operational every day. The platform knows every truck, every route plan and every departure time and schedules every charging session accordingly. Vehicles with early departures are prioritised, later shifts are charged gradually and with battery longevity in mind.
elephi also handles active load management at the depot. When many vehicles charge within a tight time window, uncontrolled load peaks quickly put strain on the grid connection and drive up costs. elephi distributes charging sessions so that the available grid capacity is used efficiently but never exceeded. Load peaks simply do not occur.
The eEconic features built-in preconditioning that brings the battery up to operating temperature before the route begins, securing full range even on cold days. Since this process draws energy itself, elephi factors it in from the start: every truck is still fully charged afterwards. The on-site PV system will be integrated into the charging schedule in the next step, so locally generated solar power feeds directly into the fleet.
"An electric waste fleet only works if the charging works. With elephi we have a system that hands over every vehicle ready for service each morning, while giving us full control over energy use at the depot. That reliability is exactly what we need in daily operations", says Dennis Egen, Mobility Department, Team Sauberes Karlsruhe.
What works reliably in Karlsruhe today with eight vehicles is designed as a foundation, not a finish line. By the end of the year, the depot will grow to 19 vehicles and 20 charging points in total. elephi scales with it, without any need to reconfigure the underlying logic. TSK's long-term goal is clear: by 2035 the entire fleet is to run on alternative drivetrains.
"Waste logistics is a demanding application for electric commercial vehicles. Fixed routes, tight time windows, high energy demand, and that every single day. Karlsruhe shows that it works when charging management and operational planning truly come together. For other municipal operators taking this step, that is a strong signal", says Johann Olsen, CEO and Co-Founder, IO-Dynamics.
Karlsruhe shows what municipal electrification looks like in practice when it is done right: step by step, predictably, without added complexity. What works here can be replicated elsewhere. elephi makes sure the intelligence behind it keeps pace.
]]>elephi manages charging for three Volvo FH 540 Electric trucks, two vans and eight passenger cars across the six DC charging points, with access controlled via RFID cards. The platform draws on live vehicle data including state of charge and charges on a vehicle-by-vehicle basis: each vehicle gets what it needs, when it needs it. Charging processes are coordinated and matched to actual operational requirements, while those responsible at roll have full visibility at all times, seeing which vehicles are charging and tracking live charge status directly in elephi.
"We wanted infrastructure that just works, day in, day out, without us having to constantly manage it. IO-Dynamics delivered exactly that: elephi runs quietly in the background, and the vehicles are ready to go when we need them," says Horst Wagner, Managing Director at roll.
One of the DC charging points is also open to external fleets via Depotcharge. Operators can find it, select it, and book it directly on the platform. Access is fully automated via RFID or MAC address, and Depotcharge takes care of billing end to end. For roll, there is no additional workload. Capacity that would otherwise sit idle during quiet periods becomes a new revenue stream, while elephi ensures the company's own fleet always takes priority.
roll Firmengruppe is a strong example of logistics businesses that treat the shift to electric mobility not as something to plan for, but as something to act on now. They bring what it takes: the commitment to electrify, the willingness to invest, and the expectation that technology serves the operation rather than the other way around.
"What we value about working with roll is their clarity of purpose. This isn't about making a statement; it's about building a fleet that's ready for the future. That mindset is what makes electrification at scale possible, and it's exactly the kind of customer we're here for," says Johann Olsen, CEO & Co-Founder of IO-Dynamics.
Mid-sized logistics operators face the same structural challenges as large fleet operators, often with fewer resources and less time to navigate technical complexity. IO-Dynamics sees its role as bridging that gap, from the first conversation through vehicle integration to smooth day-to-day operations.
]]>Spedition Diez is taking the next step towards electrifying its fleet with a dedicated charging hub. To ensure stable, efficient and sustainable operation, the company relies on smart charging and fleet management from IO-Dynamics. The charging infrastructure was set up by LichtBlick eMobility.
The site is equipped with three 400 kW hyperchargers, each with two charging points, and a 450 kWp photovoltaic system. The world’s largest free-standing solar canopy provides both shelter and renewable energy for operations.
Charging heavy-duty trucks requires high power and involves complex load profiles. This is where IO-Dynamics’ software comes in: it orchestrates energy flows in real time, prioritises self-generated solar power, enables multiple trucks to charge in parallel without overloading the grid, and integrates, in collaboration with Rabot Energy, dynamic electricity tariffs into the charging schedule. The result is an integrated system that ensures reliable fleet charging.
A site analysis highlights the impact of intelligent energy management. With just four e-trucks, annual electricity consumption already triples compared to operations without electrification. Without control, only a few vehicles charging at once would overload the connection. Smart charging, however, allows efficient use of the existing infrastructure: peak loads are reduced by around 36%. The charging management from IO-Dynamics also integrates dynamic electricity tariffs from Rabot Energy, ensuring the fleet charges during low-price periods. This delivers clear advantages in terms of cost and energy efficiency. In the future, a two-megawatt battery storage system will buffer solar power and make it available during charging hours. Combined with load management and dynamic tariffs, this setup reduces energy costs by around 25%.
Spedition Diez started with two Mercedes-Benz eActros 600, with the fleet set to expand to seven e-trucks by 2026. From day one, the charging infrastructure has been designed to support growth.
“For us as a logistics company, it’s crucial that electric mobility remains economically predictable. With IO-Dynamics we can make the best use of solar energy, avoid peak loads and keep our operating costs under control.”
– Matthias Diez, Managing Partner, Spedition Diez
Together with Rabot Energy (www.rabot.energy) as the electricity supplier, the project demonstrates how dynamic electricity tariffs can be integrated into the intelligent charging strategy and charging load management in order to operate electric trucks reliably and cost-effectively.
]]>By 2026, the company plans to expand its fleet to a total of ten fully electric trucks. With this strategy, Voigt is consistently advancing the transition towards climate-friendly logistics and underlines that electric mobility is a key success factor for the future of the industry.
For Voigt, electrification is not just about charging infrastructure, but above all about the efficient and economic use of energy. Electricity prices, charging times and vehicle availability must be balanced in daily operations – one of the major challenges for logistics companies.
To address this challenge, Voigt relies on IO-Dynamics. The intelligent charging and fleet management system connects charging infrastructure, vehicles, and PV system into one reliable and efficient setup. This enables predictive charging, reduces energy costs, stabilises the grid and maximises the use of photovoltaic energy. In this way, Voigt builds a sustainable and economical foundation for the electrified fleet.
The benefits go beyond the e-trucks themselves: forklifts and other warehouse vehicles are also integrated, so that the entire operation profits from optimised energy management.
With the combination of high-performance charging infrastructure, one of the first eActros 600 trucks in the state and a clear roadmap for further electric trucks, Voigt-Logistik demonstrates how the transformation of heavy-duty transport can be put into practice.
We sincerely thank Voigt-Logistik for the trust and close cooperation in this forward-looking project.
]]>The new Scania electric trucks, equipped with three-compartment refrigerated bodies, are charged at six DC charging points. The intelligent charging management software from IO-Dynamics enables automated, demand-based control of the charging processes. This ensures that vehicles are ready for their routes on time, while the system simultaneously optimises energy distribution, avoids peak loads, and reduces operating costs – a key factor for the economic viability of electromobility in logistics.
Via a central dashboard, Wasgau C+C can access real-time charging and vehicle data. In addition to charging processes, vehicle bookings and operational data are also taken into account, allowing for holistic fleet planning.
For Wasgau C+C, reliability of the supply chain is just as important as sustainability. Switching to electric refrigerated trucks brings specific challenges, which are effectively addressed through smart charging management.
Claus Bärhausen, Head of Organisation at Wasgau C+C, explains:
“Ensuring timely deliveries and maintaining the freshness of our goods are our top priorities. At the same time, we want to live up to our responsibility for climate protection. The charging management provided by IO-Dynamics ensures that our electric trucks are charged exactly when needed – without unnecessary charging downtime. Especially valuable for us is the transparency around charging points, vehicles, and charging processes.”
Johann Olsen, CEO and Co-Founder of IO-Dynamics, also emphasises the added value of digital solutions in the logistics sector:
“With this project, Wasgau C+C demonstrates how data-driven charging solutions can revolutionise the operation of electric fleets. Smart, demand-based charging significantly reduces operational costs while ensuring high vehicle availability.”
Electrifying the fleet is only the beginning for Wasgau C+C. Over the course of the year, photovoltaic systems will be installed to generate part of the energy used for vehicle charging, further improving the company’s carbon footprint.
Thanks to IO-Dynamics’ intelligent charging management, the electric trucks will be able to efficiently utilise this self-generated solar energy in the future – offering further energy cost savings.
The Wasgau C+C project proves that electric fleets and sustainable logistics can be implemented in a reliable and economically viable way. By taking a holistic approach – from the electric vehicle fleet and intelligent charging management to the integration of renewable energy – the company has created a scalable model that could serve as an example for others in the logistics sector.
Combining digital control, optimised charging infrastructure, and zero-emission vehicles, Wasgau C+C is paving the way for a sustainable, economical, and practical solution for tomorrow’s transport logistics.
]]>The innovative charging management software optimally controls the DC charging infrastructure (Alpitronic Hypercharger HYC50) based on demand and efficiency. It analyses available energy, creates an optimized charging plan for the next 24 hours and implements it automatically.
What makes this software unique is its ability to consider not just the charging infrastructure, but also the status of each individual electric truck. For example, a vehicle with a lower state of charge is prioritized and receives more charging power than a truck with a relatively higher charge level. This prevents overloads, optimizes energy distribution and ensures maximum availability of the electric trucks.
The software from IO-Dynamics enables transparent monitoring of electric mobility and ensures that the electric trucks are reliably ready for the next tour - a key factor for METRO Germany's daily logistics processes.
A key advantage is the comprehensive monitoring approach, which not only tracks the charging process but also includes vehicle performance. As a result, potential faults can be detected at an early stage and adjustments can be made quickly if operating procedures change. This ensures maximum availability and flexibility of supply.
“With the intelligent energy management system from IO-Dynamics, we have been able to smoothly integrate our electric trucks into our delivery operations. This is the basis for reliable and sustainable deliveries with electric trucks", says Mark Zilleßen, Head of Fleet Management at METRO Deutschland.
This project highlights how modern technologies can drive the mobility transition in the logistics industry. “We are proud to support METRO Deutschland in electrifying its fleet”, says Johann Olsen, CEO of IO-Dynamics.
IO-Dynamics GmbH is a leading provider of intelligent software solutions for energy management in charging infrastructure. The company develops innovative technologies that enable efficient and cost-effective charging of electric vehicles, contributing to the energy transition. IO-Dynamics is based in Flensburg, Germany. More information: www.iodynamics.de/en.
METRO Germany operates 102 wholesale markets and 12 delivery depots across Germany with around 13,000 people. Around three million customers trust the company’s extensive product range and services. METRO sees itself as a partner to independent entrepreneurs, setting future standards with wholesale markets, delivery services, connected customer management, and digital solutions. METRO Germany is part of METRO, an internationally leading food wholesaler specializing in the needs of hotels, restaurants, and caterers (HoReCa) as well as independent retailers. More information: www.metro.de.
]]>The ESW and AWG electric fleet comprises 38 vehicles, including three large sweepers, one refuse truck, seven small sweepers, three small transporters, and 24 passenger cars. To efficiently manage the diverse charging needs of this versatile fleet, GMW relies on a mixed system of AC and DC charging stations, featuring models like the Alpitronic Hypercharger HYC50 and KEBA KeContact P30. Challenges such as the large site layout and the constraint of a single grid connection were successfully addressed with the use of multiple charging controllers and the intelligent software provided by IO-Dynamics.
The charging management system coordinates the charging processes and prevents grid overload, ensuring optimal utilization of available energy and seamless fleet operations.
Holger Schulz, Project Manager at GMW, expressed his satisfaction: "The charging infrastructure we have built is perfectly complemented by the intelligent charging management from IO-Dynamics. This combination enables a reliable and efficient operation of our electric fleet."
The project is an impressive demonstration of how electric mobility can be used efficiently and sustainably in street cleaning. Thanks to the charging infrastructure and intelligent management, not only are CO₂ emissions reduced, but the smooth operation of the diverse fleet is also guaranteed. "We are delighted that ESW and GMW are relying on our innovative software for this project," said Johann Olsen, CEO of IO-Dynamics. "Together, we are making a significant contribution to sustainable and climate-friendly street cleaning in Wuppertal."
ESW ensures clean streets, well-maintained sidewalks, and reliable winter services with a dedicated team of around 240 employees. Through decentralized organization and state-of-the-art vehicle technology, ESW guarantees efficient and sustainable cleaning, contributing actively to Wuppertal's quality of life. Learn more: https://www.wuppertal.de/microsite/esw/index.php
GMW is the central unit of the City of Wuppertal for planning, construction, and maintenance of municipal buildings and facilities. With a strong focus on sustainability and energy efficiency, GMW drives innovative projects that reduce emissions and actively advance the energy transition. Learn more: https://www.wuppertal.de/microsite/gmw/index.php
IO-Dynamics GmbH is a leading provider of intelligent software solutions for energy management in charging infrastructures. The company develops innovative technologies that enable the efficient and cost-effective charging of electric vehicles, contributing to the energy transition. Based in Flensburg, IO-Dynamics is committed to driving sustainable mobility. Learn more: www.iodynamics.de.
]]>GMSH, a central institution of the state of Schleswig-Holstein, is responsible for the efficient and sustainable management of state buildings. This includes providing a modern charging infrastructure for electric vehicles. The strategy for expanding the charging infrastructure includes a simultaneous expansion for the procurement of electric vehicles. The initial aim is to provide at least one charging point for electric vehicles in all properties in the central government housing portfolio. By choosing IO-Dynamics' software solution, GMSH is underlining its innovative strength and commitment to sustainable mobility.
Thanks to IO-Dynamics' intelligent load management, GMSH can guarantee optimum utilization of the charging points at the Kiel site. The software enables efficient control of the charging process, ensuring reliable availability of the charging infrastructure while minimizing operating costs. The software's ability to avoid peak loads and economically optimize energy consumption is particularly noteworthy.
"We are delighted to welcome GMSH as our new partner and look forward to advancing electric mobility in Schleswig-Holstein together", says Johann Olsen, CEO and Co-Founder of IO-Dynamics. "Our software enables GMSH to operate the charging infrastructure at the Kiel parliament building in an efficient and sustainable way. This is another step towards a green future for the state of Schleswig-Holstein."
With this cooperation, IO-Dynamics is making an important contribution to the energy transition and, together with the HanseWerk Group, is supporting GMSH in further expanding its pioneering role in the areas of sustainable building management and mobility.
IO-Dynamics GmbH is a leading provider of intelligent software solutions for the energy management of charging infrastructures. The company develops innovative technologies that enable the efficient and cost-effective charging of electric vehicles and thus contribute to the energy transition. IO-Dynamics is headquartered in Flensburg, Germany. Further information can be found at www.iodynamics.de.
Gebäudemanagement Schleswig-Holstein AöR (GMSH) is the central service provider for the state of Schleswig-Holstein and is responsible for state building tasks for the federal and state governments. It manages the real estate used by the state and procures materials and services for the state authorities. GMSH spends around €800 million every year. GMSH was founded on 15 July 1999 with the aim of reducing the burden on the state budget by pooling requirements. In addition to its headquarters in Kiel, GMSH has 14 offices throughout the state. With approximately 1,700 employees, GMSH is one of the larger companies in Schleswig-Holstein. Further information can be found at www.gmsh.de.
]]>Operators of fast charging infrastructure face the challenge of implementing load management for locations with limited grid capacity and high electricity prices. EWE Go chose IO-Dynamics' charging and energy management software as the key to a reliable and efficient charging infrastructure. "With our cloud-based platform, we can continuously monitor the grid connection and control the charging infrastructure without additional hardware," explains Johann Olsen, CEO and founder of IO-Dynamics. "Our specialized algorithms ensure that each charging point is used optimally for the customer without overloading the grid connection."
The pilot phase, which was conducted at all 18 locations, impressively confirmed the efficiency and cost savings. The charging infrastructure was optimally utilized and operating costs were significantly reduced. Stefan Hansen, Product Manager at EWE Go, adds: "The intelligent solution from IO-Dynamics fully met our requirements. It allows us to tailor the charging infrastructure to each specific location, which is crucial for the reliable availability of our fast charging points. With the software, we can monitor the connected charging infrastructure and quickly resolve any problems with the charging points. This also improves our service quality."
The joint project between IO-Dynamics and EWE Go underlines the importance of a nationwide charging network and intelligent charging solutions for the mobility transition in Germany.
About IO-Dynamics
IO-Dynamics offers an intelligent software for charging and energy management, ensuring the efficient and reliable operation of charging infrastructures and electric vehicle fleets.
For more information, visit www.iodynamics.de/.
EWE Go is one of the leading providers of public fast charging infrastructure in Germany and offers comprehensive solutions for the development and operation of charging points for electric vehicles. As a subsidiary of EWE AG, EWE Go is driving the change in mobility with sustainable and future-oriented offerings. For more information, visit www.ewe-go.de/.
Efficiency and sustainability through intelligent software – this is the credo of the companies reisewitz and IO-Dynamics. Both software providers focus on cloud-based solutions and automation. reisewitz has been developing software for companies in the energy supply, furniture trade and manufacturing, as well as in the customer and delivery service sectors for over 35 years. To manage its electric fleet, reisewitz chooses the intelligent charging and energy management from IO-Dynamics.
“Our goal at IO-Dynamics is to help companies operate their electric vehicle fleets in a more sustainable and cost-efficient way. The partnership with reisewitz is particularly valuable for us, as they have recognized the relevance and importance and advanced charging management software from the very beginning. This project is a promising basis for future joint cooperation,” explains Hauke Lapschies, Chief Business Development at IO-Dynamics.
A total of 15 charging points at reisewitz are currently connected to dynamic load management from IO-Dynamics. The innovative solution controls the charging processes of all electric vehicles, continuously analyzing the current power supply and adapting the charging speed to the available energy capacity. This advanced technology avoids load peaks, optimizes energy consumption, and reduces the overall cost of charging. In addition, reisewitz benefits from optimized vehicle availability and extended battery life.
These arguments also convinced Mr. Rene Prahl, Managing Director of reisewitz: “As a provider of intelligent software, it was a matter of course for us to control our electric vehicle fleet intelligently. The solution from IO-Dynamics convinced us because it is flexible and easy to implement. The setup of the dynamic load management was fast and smooth. We are confident that this intelligent charging management solution will lead to significant cost savings and optimized fleet performance”.
The project illustrates the opportunity of software-controlled charging processes and automation in commercial fleets. With the expansion of electric vehicle fleets, solutions for efficient charging management are becoming increasingly relevant to meet the challenges of electromobility.
]]>IO-Dynamics and flaschenpost share a common vision: A reliable and efficient e-fleet management. The electrification project is considered an exciting project in last-mile logisics. By the end of 2023, the Germany-wide online supermarket flaschenpost wants to build charging infrastructure at all 33 warehouse locations, where the delivery fleet of 1,000 electric vehicles can be charged and managed. For planning the expansion and the automated charging of the vehicles, the delivery service relies on the fleet and energy management of the technology company IO-Dynamics.
Sustainable delivery within 120 minutes: That is flaschenpost's delivery promise. To ensure reliable and efficient delivery with the electric fleet, IO-Dynamics was already involved in the planning of the charging infrastructure.
"Together with IO-Dynamics, we were able to achieve maximum utilization with a minimum number of charging points and align the charging infrastructure with our mobility requirements on a site-specific basis, reducing investment costs to a minimum," reports Stephan Zech, Head of Fleet Management at flaschenpost.
For flaschenpost, the integration of intelligent charging management is the second important building block for reliable e-delivery. With the intelligent charging management from IO-Dynamics, flaschenpost can avoid load peaks and gain an overview of the battery charge levels of the electric vans and the status of the charging infrastructure. All charging processes are controlled, and the vans are automatically charged according to demand.
"The charging solution enables us to keep our delivery promise, lower our logistics costs, and reduce the workload," Zech discusses. He explains the decision for the charging solution from IO-Dynamics as follows: "The conventional providers of charging management solutions were not innovative enough for the complex requirements of flaschenpost. The solution from IO-Dynamics also covers our complex requirements and gives us the necessary flexibility to take individual needs into account".
Johann Olsen, Co-Founder and CEO of IO-Dynamics, explains the importance of the project for the transport and logistics industry: "Our partnership with flaschenpost is a good example of how advanced charging solutions can help companies achieve their electromobility goals. It's about more than just charging – it's about the entire ecosystem. With this project, we can prove that electromobility can be reliable and sustainable on a large scale, even for complex e-fleets".
The electrification of flaschenpost's delivery fleet is seen in the industry as an example of sustainable logistics solutions. The environmentally friendly focus and ongoing collaboration with innovative technology providers such as IO-Dynamics highlight flaschenpost's commitment to a green future.
About IO-Dynamics:
Founded in 2018 in Flensburg, Germany, IO-Dynamics positions itself as a pioneer in the field of intelligent charging and energy management for electric vehicle fleets. IO-Dynamics' solution not only optimizes the charging process, but also offers a holistic concept for sustainable and efficient mobility.
For more information, visit www.iodynamics.de.
About flaschenpost:
Founded in 2016 in Münster, Germany, flaschenpost has become one of the leading online supermarkets, bringing the entire week's purchases to your doorstep within 120 minutes. As part of the Oetker Group, flaschenpost employs around 20,000 people and delivers over 10 million orders a year.
For more information, visit www.flaschenpost.de.
Press contact IO-Dynamics:
Marie Hermsdorf
Marketing & Communications
Tel.: 0176 84947379
presse@iodynamics.de
IO-Dynamics equipped 12 charging stations on the Green Factory site with elephi. With the intelligent charging management software, the electric vehicle fleet is optimally connected to the building's energy management system so that the vehicles can be operated efficiently. Since the elephi solution is manufacturer-independent and expandable, it can be adapted to the individual needs and requirements of Alois Müller GmbH.
Dynamic load management ensures that peak loads are reduced and a constant load profile is guaranteed at the grid connection point. This implementation is made possible by elephi, because the software provides information about the exact battery level and the resulting charging time as well as the planned use of the electric vehicle. Alois Müller GmbH can benefit from lower network charges thanks to the reduced load peaks.
Some of the electric vehicles in the company fleet have been equipped with the telematics module developed by IO-Dynamics, which reads various technical information. The data plug enables automatic authentication and identification of the vehicle at the charging station, so that a vehicle-related RFID card is not required at this point. The Plug&Charge function also means that complicated billing processes for internal charging processes can be simplified. The telematics module records all charging processes, whereby the duration of the charging process, the charged energy and the costs of the charging process for each individual vehicle can be viewed.
The installed PV system from Alois Müller GmbH can be optimally connected to the charging management software. elephi uses weather data to forecast the amount of solar yield that is taken into account when charging the electric vehicle. In this way, the self-consumption rate of the PV system increases and the company can operate it even more economically.
In summary, it can be said that Alois Müller GmbH benefits from cost-saving and transparent operation of its electric vehicle fleet. The networking of the vehicles with the charging infrastructure ensures a holistic energy management of the company headquarters and makes the Green Factory one of the greenest and smartest company charging parks in Germany.
The project appeared in the October 10/22 issue of Autoflotte. Autoflotte is the monthly trade magazine for the fleet market in German-speaking countries. The article can be read in German here.