Remove Concept Remove Energy Storage Remove Renewable Remove Wind
article thumbnail

MIT researchers propose subsea version of pumped hydro for renewable energy storage

Green Car Congress

Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines.

MIT 296
article thumbnail

UNSW, H2Store to develop hydrogen storage for renewables; residential and commercial P2G

Green Car Congress

million investment from Providence Asset Group to develop a hydrogen hydride storage system that could mean cheaper, safer storage for renewable energy for a range of applications, including residential. Researchers at UNSW Sydney (Australia), with partner H2Store , an Australian start-up, have received a $3.5-million

Hydrogen 207
article thumbnail

Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Wind and solar parks produce a large portion of their energy. Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. Some of the wind farms instead sit in clusters more than 100 kilometers out at sea.

Wind 93
article thumbnail

Combining Hydrogen with Renewable Energy: Harnessing Clean Energy and Efficient Storage Solutions

Baua Electric

How Energy is Stored in Hydrogen Hydrogen is an effective energy carrier, capable of storing large amounts of energy in a compact form. This makes it a valuable resource for balancing the intermittency of renewable energy sources and for providing a clean energy solution across various sectors.

article thumbnail

End of production for BMW i3; 250,000 units over 8 and a half years

Green Car Congress

The holistic concept for sustainability also includes the extensive use of renewable energy in the production of the BMW i3. Four wind turbines on the site of the BMW Group plant in Leipzig supply the electricity needed for its production. The BMW Group plant in Leipzig also has such an energy storage farm.

BMW 435
article thumbnail

Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

Green Car Congress

A plot of ESOI for 7 potential grid-scale energy storage technologies. Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. Credit: Barnhart and Benson, 2013. Click to enlarge.

article thumbnail

NREL researchers point toward building energy efficiency instead of long-term storage

Green Car Congress

Incorporating energy efficiency measures can reduce the amount of storage needed to power the nation’s buildings entirely with renewable energy, according to analysis conducted by researchers at the US Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL).

Building 186