Green Car Congress
JUNE 23, 2023
Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. Overall, electrification reduces net external costs to society by 3–11% (5–24¢ per trip), depending on the assumed social cost of carbon. —Mohan et al. Mohan et al.
Green Car Congress
NOVEMBER 19, 2019
and ABB’s Power Grids business are partnering to expand the rollout of silicon carbide in the rapidly-growing high-power semiconductor market. Cree’s products will be included as part of ABB’s power semiconductor product portfolio, across power grids, train and traction, industrial and e-mobility sectors.
Green Car Congress
SEPTEMBER 20, 2019
The report— A Vision for a Sustainable Battery Value Chain in 2030 —suggests that, with a concerted push to put the right conditions in place, batteries could enable a 30% reduction in carbon emissions in both the transport and power sectors. This would close the world’s existing energy access gap by 70%.
Green Car Congress
MAY 18, 2011
The project goal is to verify the use of advanced technologies in a smart grid under the use of large volumes of renewable energy already in place, to contribute to smart grid standards, and to implement a low-carbon social infrastructure system that efficiently uses renewable energy on a remote island where electricity costs are relatively high.
Cars That Think
DECEMBER 25, 2022
The carbon-free rigs will pack 50 kilos of hydrogen zapped from water using electricity from the refinery’s dedicated solar power plant. Even if a battery-powered truck could handle the refinery’s 140,000-tonne loads, Kim says his company couldn’t afford to wait for batteries to recharge.
Green Car Congress
NOVEMBER 24, 2011
Much recent research on batteries, including other work done by Cui’s research group, has focused on lithium-ion batteries, which have a high energy density; however, energy density really doesn’t matter for storage on the power grid. Cost is a greater concern. —Colin Wessells.
Green Car Congress
NOVEMBER 14, 2012
independent from the bulk power grid (i.e., SPIDERS uses the conceptual designs of an Energy Surety Microgrid developed by Sandia National Laboratories, and has four specific goals for electric power surety at US military installations: To protect critical. infrastructure from power loss. utility power.
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