Stadtwerke Nurtingen and ADS-TEC Energy Jointly Invest in €10M Battery Storage System
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 4 days ago
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Should l Buy ADSE?
Local stakeholders and industry partners in Nurtingen are implementing a new joint investment model for energy infrastructure: Stadtwerke Nurtingen GmbH, ADS-TEC Energy and the citizens' energy cooperative BEGiNT are investing equally in a joint operating company to realize a large-scale battery storage system with a capacity of 10 MWh and an output of 5 MW. The battery storage system will be installed at the Stadtwerke Nurtingen site on Weberstrasse, with commissioning planned for the end of 2026. The system is designed to generate additional revenues by utilizing price fluctuations in electricity markets. At the same time, it can help integrate renewable energy more efficiently into the local grid and reduce peak loads. "The partnership combines local roots with technological expertise," says Jonas Grasshoff, Managing Director of Stadtwerke Nurtingen GmbH. "This enables us to develop new business models around flexibility and energy markets."
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About ADSE
ADS-TEC Energy PLC is engaged in the development and production of battery storage-based platform solutions, combining integrated battery storage with in-house software solutions. It supplies integrated technology platforms (ecosystem platforms) that enable customers to operate their electric vehicle charging and energy business models on decentralized platforms. These ecosystem platforms consist of hardware, software, and services designed to provide functions such as flexibility (energy storage with a battery), energy and data management, and related recurring digital and physical services. The Company’s segments include Europe and North America. Its product categories include Charging Solutions, such as ChargePost and ChargeBox, and Battery Storage, including Outdoor and Indoor Battery Storage. It also offers ServiceCrew for support, ranging from installation to modification of system components. The Company’s subsidiaries include ADS-TEC Energy GmbH and ADS-TEC Energy, Inc.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Nürtingen Large-Scale Battery Storage Project
- Collaborative Project Model: Stadtwerke Nürtingen GmbH, ADS-TEC Energy, and the citizens' energy cooperative BEGiNT have jointly established an operating company to invest in a large-scale battery storage system with a capacity of 10 MWh and an output of 5 MW, expected to be commissioned by the end of 2026, aiming to generate additional revenues through electricity market price fluctuations.
- Integration of Technology and Investment: Michael Rudloff, COO of ADS-TEC Energy, states that the company is participating not only as a technology provider but also as an investor and operator, leveraging its experience in storage operation and energy market participation to create a commercially viable model for battery storage deployment.
- Local Economic Participation: Klaus Seeger, Managing Director of BEGiNT, emphasizes that citizens are investing in a tangible infrastructure project in their region, enabling real economic participation in the energy transition at the local level and facilitating the efficient integration of renewable energy.
- Future Energy Infrastructure: Stadtwerke Nürtingen GmbH is responsible for the technical connection at the project site and contributes commercial and technical expertise for the operation of the joint storage company, aiming to establish a resilient and future-oriented energy infrastructure for the region.
See More
ADS-TEC Energy Unveils Efficient Charging Solutions
- Enhanced Charging Capability: The ChargePost system from ADS-TEC Energy can deliver up to 300 kW of charging power with only a 125 kW grid connection, thanks to its integrated 201 kWh battery storage, significantly improving charging efficiency and addressing bottlenecks faced by traditional chargers.
- Significant Economic Benefits: The field test demonstrated that by reducing peak loads and optimizing electricity procurement, operating costs were reduced by several thousand euros annually, showcasing the technology's strong potential for economic optimization and substantial cost savings for operators.
- Microgrid Implementation: At the public fast-charging site at Bayernwerk's headquarters, the ChargePost not only charges connected vehicles but also supports additional charging points during peak demand, ensuring multiple vehicles can charge simultaneously, thus enhancing overall station efficiency.
- System Integration Advantages: The ChargePost can be integrated into existing energy and building management systems for centralized control, achieving high charging performance, cost efficiency, and grid-friendly operation, which reduces the need for costly grid expansions and enhances the sustainability of charging infrastructure.
See More
ADS-TEC Energy Appoints New Managing Director to Boost North American Operations
- Leadership Change: ADS-TEC Energy Inc. has appointed Kelly Nelson as the new Managing Director based in Auburn, Alabama, to enhance the company's presence in the battery storage and ultra-fast charging market.
- Extensive Industry Experience: Kelly Nelson holds a Master's degree in Environmental Engineering and Safety Management, bringing over 30 years of international experience in the automotive and industrial sectors, having held leadership roles at renowned companies like Bosch and Siemens, which will provide valuable insights to the company.
- Strengthening Commercial Activities: At ADS-TEC Energy, Nelson will focus on improving commercial activities and operational performance while further developing the organization in North America to meet the rapidly growing demand for electric vehicle charging solutions.
- Technological Innovation Background: With over a decade of experience in lithium-ion technologies, ADS-TEC Energy's battery-buffered fast-charging technology allows electric vehicles to charge at ultra-high power levels even on weak grids, showcasing the company's significant investment in in-house development and high levels of vertical integration.
See More
ADS-TEC Energy Unveils Investor Presentation Highlighting Market Opportunities
- Accelerated Market Demand: The increasing volatility of renewables, rising electricity demand, and grid constraints are fundamentally driving the need for flexible infrastructure, prompting ADS-TEC Energy to reposition itself to seize this market opportunity.
- Rich Experience: With nearly 20 years in battery and energy systems, the company has delivered over 2,500 charging points and more than 30 utility-scale storage projects, supported by a diversified international customer base.
- Business Model Transformation: The year 2025 marks a pivotal shift in the company's sales strategy, prioritizing higher-quality projects while expanding recurring revenue streams from services, software, and Own & Operate charging infrastructure.
- Strategic Large-Scale Storage Project: ADS-TEC Energy is developing one of Europe's largest battery storage assets, the SKM project (1 GW / 4 GWh), designed for participation in all major energy markets and structured to attract long-term investors.
See More
ADS-TEC Energy Showcases Battery Solutions at Hannover Messe
- Exhibition Highlight: ADS-TEC Energy is showcasing its battery storage solutions at the Baden-Württemberg pavilion during Hannover Messe, aiming to address the challenges posed by volatile energy prices in Europe while enhancing economic independence and flexibility for businesses.
- Importance of Energy Management: CEO Thomas Speidel emphasized that energy is no longer a stable cost but a risk that must be actively managed, highlighting the critical role of battery storage systems in reducing external dependencies and enhancing competitiveness.
- Charging Solutions: The ChargePost battery-buffered fast charging solution demonstrated by ADS-TEC can deliver charging capacities of up to 300 kW even with limited grid connections, making it viable for urban, rural, and retail environments, showcasing its successful application in international markets.
- Future Energy Strategy: ADS-TEC Energy's participation sends a clear message that the future of energy systems will not only rely on grid expansion but also on flexibility and scalable solutions that enable energy to be stored, managed, and monetized.
See More
ADS-TEC Energy Announces Preliminary 2025 Financial Results
- Significant Revenue Decline: ADS-TEC Energy reported a total revenue of €31.6 million for 2025, a sharp drop from €110 million in 2024, primarily due to the insolvency of a legacy hardware customer, which has placed considerable pressure on the company's market position.
- Surge in Service Revenue: Despite the overall revenue decline, service revenues soared by 84% to €10.3 million, indicating the potential and growth opportunities of the company's service business as it transitions away from hardware sales.
- Increased Operating Loss: The company reported an operating loss of €56.7 million, impacted by lower hardware volumes and a one-time €10.2 million inventory write-down, reflecting the short-term challenges associated with its production realignment.
- Future Strategic Planning: ADS-TEC aims to build a scalable platform by 2026, focusing on commercial and industrial ventures as well as large-scale battery storage, while exploring financing options including bonds and loans to optimize its long-term capital structure.
See More
Nürtingen Large-Scale Battery Storage Project
- Collaborative Project Model: Stadtwerke Nürtingen GmbH, ADS-TEC Energy, and the citizens' energy cooperative BEGiNT have jointly established an operating company to invest in a large-scale battery storage system with a capacity of 10 MWh and an output of 5 MW, expected to be commissioned by the end of 2026, aiming to generate additional revenues through electricity market price fluctuations.
- Integration of Technology and Investment: Michael Rudloff, COO of ADS-TEC Energy, states that the company is participating not only as a technology provider but also as an investor and operator, leveraging its experience in storage operation and energy market participation to create a commercially viable model for battery storage deployment.
- Local Economic Participation: Klaus Seeger, Managing Director of BEGiNT, emphasizes that citizens are investing in a tangible infrastructure project in their region, enabling real economic participation in the energy transition at the local level and facilitating the efficient integration of renewable energy.
- Future Energy Infrastructure: Stadtwerke Nürtingen GmbH is responsible for the technical connection at the project site and contributes commercial and technical expertise for the operation of the joint storage company, aiming to establish a resilient and future-oriented energy infrastructure for the region.
See More
ADS-TEC Energy Unveils Efficient Charging Solutions
- Enhanced Charging Capability: The ChargePost system from ADS-TEC Energy can deliver up to 300 kW of charging power with only a 125 kW grid connection, thanks to its integrated 201 kWh battery storage, significantly improving charging efficiency and addressing bottlenecks faced by traditional chargers.
- Significant Economic Benefits: The field test demonstrated that by reducing peak loads and optimizing electricity procurement, operating costs were reduced by several thousand euros annually, showcasing the technology's strong potential for economic optimization and substantial cost savings for operators.
- Microgrid Implementation: At the public fast-charging site at Bayernwerk's headquarters, the ChargePost not only charges connected vehicles but also supports additional charging points during peak demand, ensuring multiple vehicles can charge simultaneously, thus enhancing overall station efficiency.
- System Integration Advantages: The ChargePost can be integrated into existing energy and building management systems for centralized control, achieving high charging performance, cost efficiency, and grid-friendly operation, which reduces the need for costly grid expansions and enhances the sustainability of charging infrastructure.
See More
ADS-TEC Energy Appoints New Managing Director to Boost North American Operations
- Leadership Change: ADS-TEC Energy Inc. has appointed Kelly Nelson as the new Managing Director based in Auburn, Alabama, to enhance the company's presence in the battery storage and ultra-fast charging market.
- Extensive Industry Experience: Kelly Nelson holds a Master's degree in Environmental Engineering and Safety Management, bringing over 30 years of international experience in the automotive and industrial sectors, having held leadership roles at renowned companies like Bosch and Siemens, which will provide valuable insights to the company.
- Strengthening Commercial Activities: At ADS-TEC Energy, Nelson will focus on improving commercial activities and operational performance while further developing the organization in North America to meet the rapidly growing demand for electric vehicle charging solutions.
- Technological Innovation Background: With over a decade of experience in lithium-ion technologies, ADS-TEC Energy's battery-buffered fast-charging technology allows electric vehicles to charge at ultra-high power levels even on weak grids, showcasing the company's significant investment in in-house development and high levels of vertical integration.
See More
ADS-TEC Energy Unveils Investor Presentation Highlighting Market Opportunities
- Accelerated Market Demand: The increasing volatility of renewables, rising electricity demand, and grid constraints are fundamentally driving the need for flexible infrastructure, prompting ADS-TEC Energy to reposition itself to seize this market opportunity.
- Rich Experience: With nearly 20 years in battery and energy systems, the company has delivered over 2,500 charging points and more than 30 utility-scale storage projects, supported by a diversified international customer base.
- Business Model Transformation: The year 2025 marks a pivotal shift in the company's sales strategy, prioritizing higher-quality projects while expanding recurring revenue streams from services, software, and Own & Operate charging infrastructure.
- Strategic Large-Scale Storage Project: ADS-TEC Energy is developing one of Europe's largest battery storage assets, the SKM project (1 GW / 4 GWh), designed for participation in all major energy markets and structured to attract long-term investors.
See More
ADS-TEC Energy Showcases Battery Solutions at Hannover Messe
- Exhibition Highlight: ADS-TEC Energy is showcasing its battery storage solutions at the Baden-Württemberg pavilion during Hannover Messe, aiming to address the challenges posed by volatile energy prices in Europe while enhancing economic independence and flexibility for businesses.
- Importance of Energy Management: CEO Thomas Speidel emphasized that energy is no longer a stable cost but a risk that must be actively managed, highlighting the critical role of battery storage systems in reducing external dependencies and enhancing competitiveness.
- Charging Solutions: The ChargePost battery-buffered fast charging solution demonstrated by ADS-TEC can deliver charging capacities of up to 300 kW even with limited grid connections, making it viable for urban, rural, and retail environments, showcasing its successful application in international markets.
- Future Energy Strategy: ADS-TEC Energy's participation sends a clear message that the future of energy systems will not only rely on grid expansion but also on flexibility and scalable solutions that enable energy to be stored, managed, and monetized.
See More
ADS-TEC Energy Announces Preliminary 2025 Financial Results
- Significant Revenue Decline: ADS-TEC Energy reported a total revenue of €31.6 million for 2025, a sharp drop from €110 million in 2024, primarily due to the insolvency of a legacy hardware customer, which has placed considerable pressure on the company's market position.
- Surge in Service Revenue: Despite the overall revenue decline, service revenues soared by 84% to €10.3 million, indicating the potential and growth opportunities of the company's service business as it transitions away from hardware sales.
- Increased Operating Loss: The company reported an operating loss of €56.7 million, impacted by lower hardware volumes and a one-time €10.2 million inventory write-down, reflecting the short-term challenges associated with its production realignment.
- Future Strategic Planning: ADS-TEC aims to build a scalable platform by 2026, focusing on commercial and industrial ventures as well as large-scale battery storage, while exploring financing options including bonds and loans to optimize its long-term capital structure.
See More
