article thumbnail

Torqueedo introduces 80 kWh cell-to-pack LFP option for marine batteries; doubles range

Green Car Congress

Torqeedo GmbH announced a new battery option for its Deep Blue series of marine electric drives: Deep Blue Battery 80. The new battery leverages lithium iron phosphate (LFP) chemistry and delivers 80 kWh of energy storage, twice the capacity of the previous generation of Deep Blue batteries.

Mariner 370
article thumbnail

Liacon introduces new 12V Group 31 LFP battery with a 4000+ cycle life

Green Car Congress

Germany-based Liacon, one of Europe’s largest battery manufacturers, has released a new, more versatile lithium-iron-phosphate (LFP) battery that can replace all Group 31 lead-acid units. Group 31 batteries are one of the highest selling in the market. Lead acid batteries typically get 200-400 cycles before they fail.

Lead Acid 435
article thumbnail

German operator SFK takes delivery of all-electric ferry outfitted with EST-Floattech’s Green Orca battery system

Green Car Congress

Dutch marine battery system supplier EST-Floattech has delivered 1092 kWh of battery capacity for new, all-electric ferry Wellingdorf in a contract with system integrator Holland Ship Electric. Due to the split battery system, the vessel has redundancies and has no back-up power provided by a diesel engine.

article thumbnail

Wärtsilä launches 31SG pure gas engine for marine applications; suited for hybrid systems

Green Car Congress

Wärtsilä has launched the 31SG pure gas engine for marine market applications. The 31SG is based on the successful Wärtsilä 31 product platform; the diesel version of the engine has been recognized by Guinness World Records as being the world’s most efficient 4-stroke diesel engine. MW, at 720 and 750 rpm.

Mariner 207
article thumbnail

Caterpillar Marine Power Systems introduces Marine Hybrid System

Green Car Congress

The Cat marine hybrid power system uses AKA’s XeroPoint Hybrid system. Caterpillar Marine Power Systems has introduced the the Cat Powered Marine Hybrid System, a complete hybrid propulsion package applicable to all engine platforms. batteries). batteries). Diesel-electric: Power provided from auxiliary engines.

Mariner 262
article thumbnail

Saft to supply marine Li-ion battery system to Rolls Royce Marine for hybrid multi-application vessel

Green Car Congress

Saft won a major contract from Rolls Royce Marine to supply the specialized marine lithium-ion (Seanergy) battery system for an innovative hybrid multi-application vessel under construction in Denmark for Kystverket, the Norwegian Coastal Administration (NCA).

Li-ion 150
article thumbnail

Neste and Rolls-Royce partner to accelerate use of renewable diesel

Green Car Congress

Neste and Rolls-Royce have agreed to build a strategic partnership on accelerating the use of renewable diesel as a lower-emission solution for diesel engines. Our collaboration with Neste, the world’s leading producer of renewable diesel, will help us achieve our goals and those of our customers. million tons annually.

Renewable 210