Remove Cost Of Remove Li-ion Remove Waste Remove Wind
article thumbnail

MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

Green Car Congress

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. Applying the model, they found that the average LCOE associated with meeting this seasonal imbalance is $2400/MWh using a HFGT fueled with green hydrogen and $3000/MWh using a LI.

Wind 170
article thumbnail

Lifecycle study finds that environmental impacts of silicon-anode Li-ion battery could be roughly comparable with conventional Li-ion battery

Green Car Congress

Credit: ACS, Li et al. In particular, silicon nanowires (SiNW) are widely studied as a promising anode material for high-capacity LIBs due to its low cost of fabrication and volume production potential. —Li et al. —Li et al. Click to enlarge.

Li-ion 265
article thumbnail

ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

Green Car Congress

Electrofuels approaches will use organisms able to extract energy from other sources, such as solar-derived electricity or hydrogen or earth-abundant metal ions. The team anticipates at least a twofold productivity improvement over current levels and a cost that can be competitive with gasoline. Electrofuels. per gallon.

Carbon 249
article thumbnail

What is Home energy management system, why it is needed

Baua Electric

Renewable Energy Integration HEMS can integrate with renewable energy sources such as solar panels or wind turbines, allowing users to maximize the use of clean energy. Cost Savings: Target areas of high energy consumption and implement measures to reduce costs through better efficiency and optimized operations.

Energy 52
article thumbnail

ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

Green Car Congress

The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. Select OPEN 2021 projects include: Synteris. Columbia University.

Clean 284
article thumbnail

Audis e-tron quattro EV: evolutionary powertrain with a dash of revolution for production in 2018; MLB evo

Green Car Congress

Power is provided by a liquid-cooled 95 kWh Li-ion pack. Ultimately, Audi is targeting costs of around $100/kWh. Considering that the company started with costs around $700-$800/kWh, they have come a long way, Dr. Hackenberg said, but the $100 target is still a long way off. Hackenberg.

Audi 150
article thumbnail

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

Green Car Congress

A system of low-cost vibration sensors will monitor poles, conductors and equipment on the electricity distribution grid to predict where they may fail and ignite a wildfire. Hago Energetics, Inc aims to help farms become more profitable by converting farm waste to high-value products, such as hydrogen and valuable carbons. technology?that

Clean 371