X

Vous n'êtes pas connecté

Rubriques :

Maroc Maroc - SMARTENERGYPORTAL.CH - A La Une - 12/09/2024 08:42

Are batteries the best option for energy storage?

Renewable energy storage is key to addressing the intermittency of wind and solar power. Pumped hydro, which stores excess energy by moving water to higher altitudes, dominates global storage but is costly and geographically limited. Lithium-ion batteries are increasingly popular due to falling prices and larger storage capacities, though they face challenges like degradation, safety risks, and recycling issues. Emerging technologies like solid-state batteries promise improvements but are still far from market-ready. International standards ensure the safety and efficiency of these systems while paving the way for future innovations. Click here to view original web page at www.pv-magazine.com

Articles similaires

Sorry! Image not available at this time

Data dive: Ofgem advances 77 storage projects for LDES scheme, batteries prevail

power-technology.com - 25/Sep 11:15

Ofgem has shortlisted energy storage projects for the new LDES scheme, featuring li-ion BESS, flow batteries, pumped hydro and more.

Sorry! Image not available at this time

Comment on Lower cost batteries, and market changes sink proposed pumped hydro project in NSW by Craig Fryer

reneweconomy.com.au - 18/Sep 01:24

I'm surprised that more of these PHS projects haven't given up. Essentially unless the PHS has storage of at least 50GWh it is going to...

Sorry! Image not available at this time

Lower cost batteries, and market changes sink proposed pumped hydro project in NSW

reneweconomy.com.au - 18/Sep 00:55

Pumped hydro has defeated another hopeful, this time with a global energy giant that has given up its dream of a project in NSW. The post Lower cost...

Sorry! Image not available at this time

Supercapacitors rival batteries in energy storage and outperform them in power delivery

techxplore.com - 16/Sep 13:58

Monash University researchers have made a major leap forward in the global race to build energy storage devices that are both fast and...

Sorry! Image not available at this time

Comment on Australian gravity story hopeful locks in first underground trial with NSW coal mine by Colin Nicholson

reneweconomy.com.au - 22/Sep 13:19

I hope somebody has done the maths. A GwHr is 3.6 trillion joules which means that the product of the mass of the weight (KG) and the height...

Sorry! Image not available at this time

Comment on Electricity futures prices show no signs of coal closures by Paul Barnes

reneweconomy.com.au - 18/Sep 09:46

Seriously, right now Qld reaches about 1100 MW storage output as a peak of both Wivenhoe pumped hydro and battery. Open Electricity shows 1933 MW and...

Sorry! Image not available at this time

Comment on Lower cost batteries, and market changes sink proposed pumped hydro project in NSW by Craig Fryer

reneweconomy.com.au - 19/Sep 08:33

In reply to <a...

Sorry! Image not available at this time

Comment on Lower cost batteries, and market changes sink proposed pumped hydro project in NSW by Craig Fryer

reneweconomy.com.au - 19/Sep 08:33

In reply to <a...

Sorry! Image not available at this time

Comment on Australian gravity story hopeful locks in first underground trial with NSW coal mine by dash pool

reneweconomy.com.au - 22/Sep 13:26

In reply to <a...

Sorry! Image not available at this time

Comment on BHP signs new ‘baseload renewable’ deal with wind and battery storage to power copper mines and smelter by Gregory Olsen

reneweconomy.com.au - 26/Sep 12:47

It's an annoyance to me that the term <strong>“baseload”</strong>, which comes from the old grid model, where coal and nuclear...

Les derniers communiqués