• 2019 October 17 18:12

    World's first emission-free push boat “Elektra” to have SCHOTTEL propulsion units

    SCHOTTEL says that the innovative “Elektra” push boat, ordered by Berlin harbour’s warehousing and logistics firm BEHALA and developed at the Department of Design and Operation of Maritime Systems at the Technical University of Berlin, will be equipped with rudderpropellers from the German propulsion expert SCHOTTEL. The hybrid canal push boat is powered by a combination of fuel cells, batteries and an electric motor. The “Elektra”, which is currently under construction at the Hermann Barthel shipyard in Derben (Germany), will be the first emission-free push boat worldwide.

    Model for electrical energy concepts
    “The ‘Elektra’ shows what is possible. It demonstrates – not only as a push boat, but in particular as a model for electrical energy concepts for many maritime areas – that an energy turnaround is quite possible. We are pleased to have SCHOTTEL by our side as an expert in the field of propulsion technology,” states Prof. Dr.-Ing. Gerd Holbach, Project Manager at TU Berlin for the Department of Design and Operation of Maritime Systems.

    New technologies on board
    The 20.00-metre long and 8.20-metre wide canal push boat will be equipped with two SCHOTTEL Rudderpropellers type SRP 100 with nozzle (200 kW each) and a SCHOTTEL steering and control system. A minimum service speed of max. 10 km/h is reached and a maximum thrust load of 1,400 tonnes is available.

    The vessel will use the fuel cell technology for the basic energy supply of the power train and for the shipboard electrical system. At peak loads, additional energy is provided by the batteries. The hydrogen supplied to the fuel cell is generated via electrolysis from green electricity generated by wind power.

    Emission-free from day one
    It is planned that the “Elektra” will first be tested in Berlin in 2020 and, starting in 2022, between Berlin and Hamburg as well. From 2025 onwards, the vessel is to travel in commercial operation between Berlin and Hamburg and to be used primarily for freight transport. From its very first day of testing in Berlin, the “Elektra” will be completely emission and pollutant-free.

    About SCHOTTEL
    The SCHOTTEL Group, with its headquarters in Spay/Rhine, is one of the world’s leading manufacturers of propulsion and steering systems for ships and offshore applications. Founded in 1921, the company has been developing and manufacturing azimuth propulsion and manoeuvring systems, complete propulsion systems with power ratings of up to 30 MW, and steering systems for vessels of all sizes and types, for nearly 70 years. Around 100 sales and service locations worldwide ensure customer proximity.




2021 April 22

16:05 Rolls-Royce delivers 16-cylinder version of mtu Series 8000 for the first time
15:41 Bunker Weekly Outlook, Week 16, 2021
15:24 ABS publishes analysis of the greenhouse gas footprint of the leading alternative marine fuels
15:04 Samskip enters into new formal agreement with sustainable cargo initiative GoodShipping
14:48 Icebreaker assistance period ends at the port of Ust-Luga
14:31 Plug and Play launches maritime innovation platform in Antwerp
14:13 ABS Consulting and Verifavia Shipping partner to deliver turnkey IHM solution to maritime industry
13:51 Volgotrans successfully completes e-document flow tests
13:35 Icebreaker assistance period ends at the port of Primorsk
13:12 MPA and SMF step up efforts for maritime workforce transformation
12:34 Rosmorport tests e-Navigation system in the seaport of Sabetta
12:30 DNV awards first merchant vessel SILENT-E notation
12:12 Aker Solutions completes first phase of the Hywind Tampen Construction
11:39 Russian Maritime Register of Shipping takes part in NEFTEGAZ 2021
11:17 Wan Hai Lines to launch independent TVT2 service
10:46 Russian Fishery Company starts supplying surimi to the domestic market
10:20 FESCO refinanced its obligations to VTB
09:33 Oil prices decrease as COVID-19 cases grow in India and Japan
09:11 Baltic Dry Index as of April 21
06:57 The first batch of the next generation of electric boats arrives in New York

2021 April 21

18:44 Russian President suggests providing federal infrastructure loans
18:35 MAN Energy Solutions to partner on world’s largest liquid-air energy-storage (LAES) project
18:05 Port of Dampier sets sail with 10-year roadmap
17:35 Port of Amsterdam postpones the implementation date of the Green Award requirement for river cruise ships for a year
17:33 First Candela C-7 hydrofoil delivered to customers on the US East coast
17:15 Maersk launches rail service between Gurugram and APM Terminals Pipavav Port
16:35 Wärtsilä seeks breakthrough in clean propulsion as part of Finnish consortium
16:15 BIMCO asks the IMO to improve the ballast water record book
15:14 Russian container transport giant RUSCON opens its office in the Netherlands
14:41 Shipping bodies call on world leaders to bring forward discussions on global market-based measures
14:18 Volvo Penta is now taking orders on its full Stage V marine engine range
14:13 DEME wins first floating offshore wind EPCI contract for the Leucate wind farm
13:02 S&P affirmed DeloPorts rating at B+ based on the results of 2020 with stable outlook
12:15 Korean Register launches latest ‘SeaTrust-HullScan’
11:30 MPA inks collaborations with partners to advance decarbonisation efforts
11:07 IAP on Maritime Decarbonisation unveils nine pathways to support decarbonisation in the maritime industry
10:37 European first for UK firm pioneering technology to transform shipping industry
10:27 Europe’s first Maritime value chain project for Liquid Hydrogen is short-listed as Norwegian candidate for IPCEI Hydrogen
09:51 Icebreaker assistance period ends at Passenger Port of St. Petersburg from April 21
09:30 Oil prices decrease amid returning COVID-19 risks
09:12 Baltic Dry Index as of April 20

2021 April 20

18:19 China's Sinopec successfully starts up two Dupont™ STRATCO® alkylation technology units
18:05 MINT Fund grant scheme to provide maritime technology start-ups in Singapore
17:25 MPA launches Singapore’s first Maritime Drone Estate
17:15 SEA-LNG warns against delay in addressing shipping decarbonisation
17:08 Launch of Singapore’s MDE as test bed for drone technologies
16:44 RF President signs law on long-term agreements for providing services involving nuclear-powered icebreakers
16:15 ONE launches Green Strategy Department
15:43 Solstad Offshore signs long-term contract for PSV in UK
15:20 ABS and Rainmaking to support Singapore’s decarbonization entrepreneurs
15:05 Icebreaker assistance period ends at the port of Vysotsk in the Leningrad Region
14:26 Budget allocations for construction of LNG terminal in Kamchatka Territory to exceed RUB 21 billion
14:02 Hiab to supply 37 loader cranes in Spain to maintain railway infrastructure
13:23 Alfa Laval starts testing methanol fuel cell systems for sustainable marine power supply
13:01 Bollinger Shipyards acquires Gulf Island Fabrication’s shipyard facilities
12:57 Icebreaker assistance period ends at Big Port St. Petersburg from April 21
12:30 Port of Helsinki cargo traffic up 3.6% in Q1 2021
12:11 Port of Antwerp expands its fleet with energy-efficient tugs
11:59 Investments at the Port of Gdynia – earlier than planned
11:18 Crowley completes first U.S. design for fully electric tug with autonomous technology