Green Car Congress

MAY 15, 2017

Results of a study by a team at the Hawaii Natural Energy Institute, SOEST, University of Hawaii at Manoa, suggest that the additional cycling to discharge vehicle batteries to the power grid in a vehicle-to-grid (V2G) scenario, even at constant power, is detrimental to EV battery cell performance. 2017.05.015.

Hawaii 210

Hawaii Grid Battery Batteries 210

Green Car Congress

MARCH 20, 2018

A UPS-led consortium has deployed new smart-grid charging technology in London that overcomes the challenge of simultaneously recharging an entire fleet of electric vehicles (EVs) without the need for the expensive upgrade to the power supply grid. SEUL is a two-year project that commenced in April 2017.

Grid 225

Grid London Fleet Charging 225

Cars That Think

SEPTEMBER 16, 2023

In September 2017 , Hurricane Maria devastated Puerto Rico. The aftermath was even more calamitous: More than 4,000 people are estimated to have died as a result of the shortage of medical care and basic resources during the extended power outages that followed the storm, according to research reported in The New England Journal of Medicine.

Puerto Rico 141

Puerto Rico Connect Connected Solar 141

Green Car Congress

AUGUST 31, 2017

With the electrically powered smart vision EQ fortwo, smart is presenting a concept vehicle from the relatively recent product and technology brand EQ at the 2017 Frankfurt International Motor Show. Electric: The smart vision EQ fortwo features a rechargeable lithium-ion battery with a capacity of 30 kWh.

All-Electric 150

All-Electric Concept Mercedes Electrical 150

Tony Karrer Delicious EVdriven

APRIL 16, 2009

A key thing, he said, will be to recharge the batteries at an acceptable time for the electricity grid — to “make sure people aren’t charging at the very peak, peak time,” like late afternoon when the electricity grid is already weighted down by demands like air conditioning.

Grid 47

Grid Green Electric Cars Cars 47