Remove Conversion Remove Design Remove Grid Remove Low Cost
article thumbnail

New long-duration, extended capacity Na-Al battery design for grid storage

Green Car Congress

The new battery design could help ease integration of renewable energy into the electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. h is achieved with an estimated raw active materials cost of $7.02 mAh cm −2 , a discharge duration of 28.2

article thumbnail

DOE awards Eaton $4.9M to develop low-cost fast-charging solution; solid-state transformer, modular chargers

Green Car Congress

Under the three-year program, Eaton will develop and demonstrate a novel, compact and turnkey solution for DC fast-charging infrastructure that is anticipated to reduce costs by 65% through improvements in power conversion and grid interconnection technology, charger integration and modularity, and installation time.

Eaton 170
article thumbnail

Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

Green Car Congress

In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. The design permits larger amounts of energy to be stored at lower cost than with traditional batteries.

Low Cost 374
article thumbnail

DOE awards $22.1M to 10 nuclear technology projects including clean hydrogen production

Green Car Congress

The other projects include efforts to bring a microreactor design closer to deployment, tackle nuclear regulatory hurdles, improve operations of existing reactors, and facilitate new advanced reactor developments. The US Department of Energy (DOE) awarded $22.1 This funding opportunity is administered by DOE’s Office of Nuclear Energy (NE).

Hydrogen 475
article thumbnail

ARPA-E awarding $30M to 12 hybrid solar projects; conversion and storage

Green Car Congress

Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at low cost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Earlier post.). 992,900.

Solar 300
article thumbnail

DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

Green Car Congress

SHARKS teams will develop new economically competitive Hydrokinetic Turbines (HKT) designs for tidal and riverine currents. Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources.

Mariner 418
article thumbnail

RAL proposes new efficient and low-cost process to crack ammonia for hydrogen using sodium amide; transportation applications

Green Car Congress

While both perceived and real safety risks due to the toxicity of NH 3 have detracted from its appeal, its adoption as a vector for H 2 has not yet been realized largely because of the absence of an efficient, low-cost method for cracking NH 3 to H 2 and N 2. —David et al. Although ammonia alone is difficult to ignite, a 2.5

Sodium 210