Remove Design Remove International Remove Renewable Remove Solar
article thumbnail

Researchers use quantum computing method to optimize molecular photoswitches for solar energy harvesting

Green Car Congress

Molecular photoswitches that can both convert and store energy could be used to make solar energy harvesting more efficient. The procedure was based on a dataset of more than 400,000 molecules, which the researchers screened to find the optimum molecular structure for solar energy storage materials. 202309543

Solar 418
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. The new sodium-based molten salt battery uses two distinct reactions. hours under laboratory conditions.

article thumbnail

IRENA sees renewable hydrogen at least cost-possible within decade

Green Car Congress

Hydrogen produced with renewable electricity could compete on costs with fossil fuel alternatives by 2030, according to a new report from the International Renewable Energy Agency (IRENA). For that, today’s manufacturing capacity of less than 1 GW would have to massively grow beyond 100 GW in the next 10 to 15 years.

Hydrogen 482
article thumbnail

H2@Scale project launched in Texas; renewable hydrogen for multiple end-use applications

Green Car Congress

The project is supported by DOE’s Hydrogen and Fuel Cell Technologies Office within the Office of Energy Efficiency and Renewable Energy. The project partners will generate zero-carbon hydrogen onsite via electrolysis with solar and wind power and reformation of renewable natural gas from a Texas landfill.

Texas 468
article thumbnail

Cepsa to invest €3B in Andalusia to build the largest green hydrogen hub in Europe; additional €2B for renewable power

Green Car Congress

To generate the renewable electricity needed to feed production of green hydrogen, Cepsa will develop a 3GW portfolio of wind and solar energy projects with an additional €2-billion investment. It also has one of the highest wind and solar photovoltaic power generation and production capacity in Europe, and at the lowest cost.

Hydrogen 397
article thumbnail

Bridgestone develops tire using 75% recycled and renewable materials; recycled plastic bottles, recycled steel and natural rubber from guayule

Green Car Congress

Bridgestone Americas has produced a run of demonstration tires made with 75% recycled and renewable materials (38% renewable, 37% recycled content), including synthetic rubber made with recycled plastics and natural rubber harvested from hevea and guayule grown domestically.

Renewable 273
article thumbnail

Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

Green Car Congress

The findings are published in a paper in the International Journal of Hydrogen Energy. The joint research team designed an integrated system capable of adjusting the amount of battery charge/discharge and the amount of electrolysis hydrogen production in relation to the amount of solar power generated. 2018.11.119 ).

Low Cost 403