科特布斯交通有限公司（Cottbusverkehr GmbH）携手Maximator Hydrogen与MoviaTec公司，于2025年4月25日宣布建设一座具有开创性的加氢站，此举将推动科特布斯公共交通系统迈向能源转型之路。  

该创新设施是科特布斯交通有限公司与LEAG集团共同发起的示范项目的一部分，旨在促进该地区零排放交通的发展。项目将在科特布斯交通车辆段建造一座配备电解槽的高性能H2加氢站，用于生产绿色氢气，为未来11辆氢动力零排放公交车提供燃料。  

2023年5月4日，LEAG与科特布斯交通有限公司在科特布斯市政府与卢萨蒂亚经济区代表的见证下，公开签署了关于这一未来交通示范项目及卢萨蒂亚地区首座加氢站的合同。此后，项目规划快速推进——除制氢电解槽外，低排放公交车的供应商也已确定。交通公司现宣布，加氢基础设施的合同授予了来自莱比锡的规划公司MoviaTec与图林根州加氢站专业企业Maximator Hydrogen。双方将合作于2025年中期前，在科特布斯交通有限公司场址建成一座结合电解槽的现代化加氢站。科特布斯交通有限公司总经理拉尔夫·塔尔曼强调："通过这一从总部现场制氢到高效加注的示范项目，我们正迈向真正零排放交通体系的新阶段。感谢地区合作伙伴共同推动科特布斯及更广泛区域的零排放技术发展。"  

志同道合的强力伙伴  

莱比锡企业MoviaTec作为总承包商赢得了科特布斯项目整体设施的建造与规划标。该公司在替代燃料基础设施领域经验丰富，是这一德国东部项目的理想合作方。MoviaTec总经理弗兰克·勒斯勒表示："我们很荣幸参与这一先锋项目，并将从莱比锡H2加氢站等与Maximator Hydrogen的合作中积累的专业经验贡献于科特布斯乃至整个卢萨蒂亚的零排放交通事业。"Maximator Hydrogen CEO马蒂亚斯·库拉斯强调："能在德国东部应用我们的技术并参与区域经济转型令人振奋。这需要各方紧密合作，才能实现零排放的共同目标。"  

为氢能车队提供强力技术支撑

加氢站将配备Maximator Hydrogen的最新技术，支持350巴（适用于公交车）及必要时700巴的加注压力。其最新一代MAX Dispenser 1.5加注机在安全性和用户体验方面具有特殊设计，旨在提升新燃料的接受度，并尽可能贴合公交车司机及其他用户的使用习惯。  

为高效利用1兆瓦电解产能服务首批11辆公交车队，项目采用驱动功率75千瓦的MAX Compression System 2.0压缩机系统（Maximator Hydrogen最新一代技术）。活塞驱动系统的高效性能对满足公交车用氢需求至关重要。配合容积35,100L、存储压力约500bar的大型储氢系统，可在低交通量日预先制备高压氢气以供高峰日使用。这些绿色氢气同时成为存储LEAG集团富余风电与光伏电力的媒介。  

除远程控制生产与监控功能外，系统还包含一项针对核心部件——氢密封件的专利解决方案。通过"自动密封更换系统"，传感器触发备用密封件替换活塞内磨损件，这一图林根企业的独有技术可显著减少停机维护时间，确保系统持续高效运行。  

辐射全区域的零排放愿景  

随着2024年底首批11辆氢能公交车的投运，该项目不仅标志着科特布斯可持续交通的重要一步，更为勃兰登堡州卢萨蒂亚地区的其他区域开辟了前景。未来，其他公共交通运营商也将配备加氢站与电解系统，构建无缝衔接的氢能网络。这一具有跨区域影响力的先锋项目，正象征着卢萨蒂亚乃至更广范围迈向可持续未来的转型之路。  

该项目获得德国联邦政府依据《煤炭地区投资法》提供的资金支持。

Maximator Hydrogen and MoviaTec build H2 filling station for Cottbus public transport

Cottbusverkehr GmbH, in collaboration with Maximator Hydrogen and MoviaTec, yesterday announced the construction of a pioneering hydrogen filling station that will set Cottbus's public transport system on the road to the energy transition.

This innovative facility is part of the model project initiated by Cottbusverkehr GmbH and LEAG to promote emission-free mobility in the region. A high-performance H2 filling station with electrolysis is being built at the Cottbusverkehr depot to produce green hydrogen, which will be used to refuel the eleven future hydrogen-powered zero-emission buses.

On May 4, 2023, LEAG and Cottbusverkehr GmbH publicly announced the conclusion of the contract for the upcoming mobility model and the first hydrogen filling station in Lusatia in the presence of the city of Cottbus and the Lusatia economic region. Since then, planning has progressed with great enthusiasm and, in addition to the electrolysis plant for producing the hydrogen, a supplier for the necessary low-emission buses has also been found. The transport company has now also announced that it has awarded the contract for the refueling infrastructure to none other than the planning company MoviaTec from Leipzig and the Thuringian hydrogen refueling station specialist Maximator Hydrogen. Together, they are expected to build a modern hydrogen filling station in conjunction with an electrolysis plant for supply at the Cottbusverkehr GmbH site by mid-2025. Ralf Thalmann, Managing Director of Cottbusverkehr GmbH, emphasizes: "With the model project involving hydrogen production at the company's headquarters through to efficient refueling, we are taking a new step towards a truly emission-free transport concept. We are grateful to have found partners in the region to jointly advance the development of emission-free technologies for Cottbus and beyond."
 

Strong partnership with a common goal

The Leipzig-based company MoviaTec won the Cottbus tender as general contractor for the construction and planning aspects of the entire plant. The company has extensive experience in the field of infrastructure for alternative fuels and was therefore predestined for the joint East German project. Frank Rößler, Managing Director of MoviaTec, emphasizes: "We are delighted to be part of this pioneering project and to contribute our expertise, e.g. from our joint work with Maximator Hydrogen from the H2 filling station in Leipzig, to promoting emission-free mobility in Cottbus and the whole of Lusatia." Mathias Kurras, CEO of Maximator Hydrogen, emphasizes: "We are grateful to be able to use our technology in eastern Germany and to help shape the economic aspirations and transformation processes of a region. This requires close, partnership-based cooperation between all parties involved in order to achieve the common goal of zero emissions."

Powerful technology for supplying the H2 fleet
The hydrogen filling station will be equipped with the latest technology from Maximator Hydrogen and will ensure refueling at 350 bar (e.g. buses), but also at 700 bar if required. This is ensured by the MAX Dispenser 1.5, the latest generation of dispensers from the Thuringian H2 specialist, which offers special features for safety and user-friendliness. This equipment is intended to increase the acceptance and integration of the new fuel and to tie in as easily as possible with the usage habits of bus drivers and, if possible, other users.

The right equipment is needed to fully and efficiently utilize the 1 MW of electrolysis power for the bus fleet of initially eleven vehicles. The MAX Compression System 2.0 with 75 kW drive power is the latest generation of Maximator Hydrogen's compressor system. The high performance of the piston-driven compressor system is necessary in order to effectively provide the hydrogen produced from the electrolysis for the requirements of the buses to be used. Supplemented by a large storage system with a storage volume of approx. 500 bar and 35,100 liters, it will be possible to pre-produce compressed hydrogen on certain days for other days with high traffic volumes. The green hydrogen thus also serves as a storage medium for the surplus wind and solar power generated by LEAG.

In addition to a remote connection to control production and monitoring for the operator and service desk, the system also includes a patented solution for the system's most stressed components, the hydrogen seals. With the so-called Automatic Seal Exchange, the worn seals in the piston are replaced by spare seals from a reserve magazine, triggered by sensors, which is a unique solution from the Thuringian company. This reduces downtimes and maintenance work, thus ensuring the performance and availability of the system.

Emission-free outlook for an entire region

With the first eleven hydrogen buses from the end of 2024, the project not only marks an important step towards sustainable mobility in Cottbus, but also opens up prospects for other districts in Brandenburg's Lusatia region. In the future, other public transport providers will also be equipped with hydrogen filling stations and electrolysis systems to enable seamless networking. This demonstrates the pioneering nature of the project with a supra-regional impact and is symbolic of the transition to a sustainable future for Lusatia and beyond.

The project is being supported by the federal government with funds from the Coal Region Investment Act.

转载自：https://www.maximator-hydrogen.de/en/home /