Energy & Green Tech
Although sub-Saharan areas may seem perfect for solar ovens, many people use wood or coal as the main source of energy for cooking, especially in areas that are not connected to the power grid.
Jun 13, 2024
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25
Engineering
A project team led by Graz University of Technology (TU Graz) presents the prototype of a flywheel storage system, FlyGrid, that can store electricity locally and deliver it using fast-charging technology.
Jun 15, 2023
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37
Energy & Green Tech
An advanced energy "aggregator" that flexibly creates virtual power plants from distributed energy resources and storage systems on fast and slow timescales paves the way to an energy system based entirely on renewables.
Aug 22, 2022
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4
Energy & Green Tech
With the rapid reduction in the costs of renewable energy generation, such as that of wind and solar power, there is a growing need for energy storage technologies to make sure that electricity supply and demand are balanced ...
May 30, 2022
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399
Engineering
With variable renewable energy (VRE) expected to become a much larger share of the global energy mix, storage solutions are needed beyond short-duration timescales, such as standard commercial batteries, which are suitable ...
May 27, 2021
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12
Hardware
When people think of holograms, they may think of the small insignia on credit cards that appear to move as you rotate the card. Or they may think of recent rock concert spectacles featuring realistic 3-D performances by ...
Energy & Green Tech
Seasonal pumped hydropower storage (SPHS), an already established yet infrequently used technology, could be an affordable and sustainable solution to store energy and water on an annual scale, according to new IIASA research ...
Feb 19, 2020
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