Green Car Congress
OCTOBER 16, 2017
The technology group Wärtsilä has completed the installation of a hybrid energy system on board Viking Princess. The new energy storage solution will improve engine efficiency, generate fuel savings and reduce greenhouse gas emissions. Earlier post.)
Green Car Congress
NOVEMBER 26, 2020
The circular economy model implemented in Flins will be based on a set of complementary and convergent loops, aimed at encouraging the use of a vehicle instead of its ownership; extending its life through maintenance; and reusing it or reusing its components for other uses, when other solutions are no longer possible.
Green Car Congress
DECEMBER 20, 2017
The integrated hybrid functionality of this vessel will give us a bollard pull of up to 100 tons, while saving fuel and maintenance costs and producing emission levels some 20 percent less than from a conventional ship of this type and size. A bollard pull of 100 tons will be available when in boost mode.
Cars That Think
MARCH 11, 2023
The need for large-scale electrochemical energy storage as a grid-stabilizing source of demand disappeared. When utilities considered storage technology at all in the succeeding decades, it was generally in the form of pumped-storage hydropower, an expensive piece of infrastructure that could be built only in hilly terrain.
Green Car Congress
MARCH 15, 2011
Classification of potential electrical storage for stationary applications. published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries.
Green Car Congress
FEBRUARY 19, 2009
In Li-ion batteries, Li ions (Li + ) leave the cathode during charging and move through the electrolyte and separator to intercalate into the anode. As the technology gets fixed, the anode is more of an issue related to fast charge. and re-evaluate their expectations for range. The reverse happens on discharge. Click to enlarge.
Charged EVs
MAY 31, 2022
Now that phase is over, and companies are starting to place substantial orders, but they’re running into another hurdle—charging infrastructure needs to be built out, and managing it is a complex affair. These megawatt charging sites will be open to all fleet operators. These megawatt charging sites will be open to all fleet operators.
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