Remove Cost Of Remove Energy Storage Remove Maintenance Remove Wind
article thumbnail

New lithium polysulfide flow battery for large-scale energy storage

Green Car Congress

Researchers from the US Department of Energy’s (DOE) SLAC National Accelerator Laboratory and Stanford University have designed a new lithium/polysulfide (Li/PS) semi-liquid (flow) battery for large-scale energy storage, with lithium polysulfide (Li 2 S 8 ) in ether solvent as a catholyte and metallic lithium as an anode.

article thumbnail

PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

Green Car Congress

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.

Li-ion 231
article thumbnail

CalSEED awards $4.2M to early-stage clean energy innovations

Green Car Congress

The awardees went through a rigorous process including a review with CalSEED’s curated technical advisory committee, who volunteered their time and expertise to select the most promising future clean energy technologies. that boosts the energy capacity via nanotechnology-enabled self-assembly of functional nanocomponents, reducing?the

Clean 371
article thumbnail

California makes first investments in $100M energy research & development program; also biogas and H2

Green Car Congress

million each to advance thermal energy storage technologies that will help cut costs and improve the efficiency of thermal energy storage, leading to increased capacity and operational benefits for concentrated solar power plants. Halotechnics and UCLA: $1.5 Itron, Inc.: $1 Air Products and Chemicals, Inc.:

article thumbnail

EPRI Analysis estimates costs of fully developing US smart grid could reach $476B; benefits up to $2T

Green Car Congress

The analysis updates EPRI’s 2004 EPRI assessment, which estimated the cost of implementing a smart grid at $165 billion. Mark McGranaghan, EPRI vice president of Power Delivery and Utilization, says the increased costs of the current analysis reflect a more advanced and expansive vision for the smart grid.

EPRI 239
article thumbnail

SwRI receives $1.8M DOE award to develop linear motor reciprocating compressor for hydrogen

Green Car Congress

Compression is a major contributor to the cost of hydrogen fueling. million contract awarded by the US Department of Energy DOE to develop, to fabricate and to test a linear motor reciprocating compressor (LMRC). At present, hydrogen delivery (which includes compression) and storage is an expensive operation. Click to enlarge.

Hydrogen 210
article thumbnail

How Roboticists Can Tackle Climate Change

Cars That Think

For electricity generation, this means the United States alone needs to increase renewable-energy capacities by 10 times over the next 12 years , which roughly translates to a mind-boggling 400,000 more wind turbines and 2.5 Energy sources like solar and wind are already cost competitive compared with fossil fuel.