article thumbnail

IIASA-led study proposes Underground Gravity Energy Storage as long-term energy storage solution for renewables

Green Car Congress

However, because sunshine and wind are inherently variable and inconsistent, finding ways to store energy in an accessible and efficient way is crucial. While there are many effective solutions for daily energy storage, the most common being batteries, a cost-effective long-term solution is still lacking. Dabek, P.B., Brandão, R.,

article thumbnail

Russian Railways, Sinara Group and RUSNANO to develop hydrogen fuel cell mainline locomotives

Green Car Congress

Russian Railways, RUSNANO and the Sinara Group signed an agreement to cooperate on the development of mainline locomotives using a power plant based on hydrogen fuel cells together with lithium-ion batteries. The meeting focused on discussions relating to potential collaboration between the two companies in the area of green hydrogen.

Hydrogen 239
article thumbnail

Baker Institute report: China has positioned itself as a gatekeeper to the energy transition; nickel case study

Green Car Congress

Widely ignored, although gaining attention, is China’s strategic positioning as a crucial gatekeeper to several key “green” technologies, including battery energy storage to support electric vehicles (EVs)—specifically, battery electric vehicles (BEVs)—along with stationary storage for power grids.

China 416
article thumbnail

Rimac plans to introduce the European answer to the Tesla Megapack

Teslarati

As the use of renewable energy systems like wind and solar has grown in popularity, the need for energy storage systems to back up these renewables has grown as well. Rimac has announced that it has started an energy storage division within its business, set to take on the likes of the Tesla Megapack. What do you think of the article?

article thumbnail

Elon Musk highlights from 2022 ONS Conference [Video]

Teslarati

“And, I think actually, especially these days, with the Russia sanctions, we do need to provide oil and gas to keep civilization running. Musk contemplated Norway’s potential to harness wind and hydropower, adding that the country might be able to export that energy to southern Europe. . Musk’s EV Predictions .

Norway 96
article thumbnail

LKAB identifies Europe’s largest deposit of rare earth metals in Lapland; Per Geijer

Green Car Congress

According to the European Commission’s assessment, the demand for rare earth elements for electric cars and wind turbines, among others, is expected to increase more than fivefold by 2030. Electrification, the EU’s self-sufficiency and independence from Russia and China will begin in the mine.

Europe 259
article thumbnail

Mad Power thoughts

EV Info

Wind farms stand idle for days on end, a fire interrupts a vital cable from France, a combination of post-Covid economic recovery and Russia tightening supply means the gas price has shot through the roof – and so the market price of both home heating and electricity is rocketing. This was plain wrong. Energy Solutions.

Power 52