Remove Connected Remove Grid Remove Power Grid Remove Tennessee
article thumbnail

This Clock Made Power Grids Possible

Cars That Think

As more power stations adopted the clocks, the frequency regulation allowed them to share electricity and create an interconnected power grid. The Telechron Model Type E master station clock shown at top was used at the Tennessee Valley Authority beginning in the 1930s. regulated over 95 percent of all U.S.

article thumbnail

Why the Next Microgrids Will Be Well Connected

Cars That Think

The winds had barely died down when electric-power specialists and others began calling for a radical overhaul of Puerto Rico’s electricity networks, one that would emphasize renewable energy, distributed generation, and, critically, microgrids. A microgrid is like a miniaturized, tightly controlled version of a power grid.

article thumbnail

Nissan to give second life to LEAF batteries at corporate HQ, takes stake in ChargeScape – Charged EVs

Baua Electric

Japanese automaker Nissan Motor has announced it will take a 25% stake in ChargeScape , a software company that connects electric utilities, automakers and drivers, and that it is deploying two power management systems using second-life batteries from the Nissan LEAF.

Nissan 52
article thumbnail

DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

Green Car Congress

The new ARPA-E selections focus on accelerating innovations in clean technology while increasing US competitiveness in rare earth alternatives and breakthroughs in biofuels, thermal storage, grid controls, and solar power electronics. stores energy from the sun to be released onto the grid at a. Laboratory, Grid.

Energy 294
article thumbnail

Coming Soon – The Electric City

Revenge of the Electric Car

And at the headquarters of Pacific Gas and Electric, utility executives are preparing “heat maps” of neighborhoods that they fear may overload the power grid in their exuberance for electric cars.&#. And local electrical grids may need reinforcement. Nissan plans to build the Leaf in Tennessee eventually.).

article thumbnail

Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Electric cars and a smart electric grid have a bright future, according to panelists at a roundtable discussion on the subject that I attended last Friday in Boston. “I In effect, cars would be acting like tiny power stations. But a large-scale system of electric cars and smart grids is unlikely to be ready soon.

Grid 47