article thumbnail

MIT team studies grid impacts of concentrated highway EV fast charging

Green Car Congress

Researchers at the MIT Energy Initiative have investigated the grid impacts of scaled up highway fast-charging (HFC) infrastructure by using an operations model of the 2033 Texas power grid with uniquely high spatial and temporal resolution. Transmission network upgrades can also effectively mitigate grid-HFC interactions.

MIT 199
article thumbnail

MIT just released directions for commercializing perovskite solar cells

Baua Electric

Photo: Kyoto University An MIT-led team revealed a “guidebook” for how to tune surface properties of perovskites, a silicon alternative – here’s why that’s huge for solar. Their versatility opens up new avenues for solar installations, from urban buildings to portable, off-grid applications. Get started here. –

MIT 52
article thumbnail

MIT study finds workplace charging and delayed home charging can mitigate electricity demand and cost

Green Car Congress

A new study by MIT researchers examines these risks and how they amplify or mitigate each other. travel) or new technologies such as vehicle-to-grid and networked chargers. The researchers used data collected in two sample cities: New York and Dallas.

MIT 150
article thumbnail

New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

Green Car Congress

A new metal mesh membrane developed by researchers at MIT could advance the use of the Na–NiCl 2 displacement battery, which has eluded widespread adoption owing to the fragility of the ?"-Al through the MIT Energy Initiative. Al 2 O 3 membrane. —David Sadoway. The work was supported by the French oil company Total S.A.

MIT 150
article thumbnail

MIT study: people globally follow a “visitation law”; inverse relationship between distance and frequency of visits

Green Car Congress

A new paper by an MIT team and colleagues in Singapore, China, Italy and Denmark, drawing on global data, finds that people visit places more frequently when they have to travel shorter distances to get there. In some cases, the researchers defined areas visited by using grid spaces as small as 500 square meters.

MIT 170
article thumbnail

MIT team improves liquid metal batteries for grid-scale storage; lower operating temperature, cost

Green Car Congress

Researchers at MIT have improved a proposed liquid battery system that could enable renewable energy sources to compete with conventional power plants. Sadoway (2014) “Lithium–antimony–lead liquid metal battery for grid-level energy storage” Nature doi: 10.1038/nature13700. Earlier post.). Burke, Dane A. Boysen, David J. Batteries'

MIT 256
article thumbnail

MIT researchers use neural networks to speed materials design; 5 weeks vs 50 years for flow battery proof-of-concept

Green Car Congress

Now, researchers at MIT have found a way to streamline the discovery process using a machine learning system. MIT professor of chemical engineering Heather Kulik says they “are really fascinating, functional materials that are unlike a lot of other material phases. These can exist in a vast number of different forms.

MIT 380