Charging network operator NRG EVgo is leading two pilot projects at the University of California San Diego to study the potential of vehicle-to-grid (V2G) technology. In the first project, EVgo has built a site to assess how owners of DC fast charging sites can use solar generation, battery storage and control systems to mitigate expensive… Read more »
Search Results Found For: "demand charge"
DOE study: Battery second use offsets EV expenses, improves grid stability
A recent analysis from the DOE’s National Renewable Energy Laboratory (NREL) has confirmed the value of something that several automakers are already investigating: repurposing used EV batteries for stationary storage applications. The NREL found that battery second use (B2U) strategies are capable of offsetting the costs of recycling vehicles at the end of their lives,… Read more »
MOEV Inc. develops distributed power smart-charging systems
An educated EVSE: Part of the academia-to-enterprise pipeline, MOEV Inc.’s distributed power smart-charging systems may be the economical answer to California utilities’ grand infrastructure plans. The usually pejorative term “ivory tower” refers most often to an intellectually cut-off academia, which sits separated from the practical world, musing away on obscure research or useless pursuits. However, it’s… Read more »
Tesla Energy could revolutionize the power grid
In his usual highly entertaining style, Elon Musk announced the new Tesla Energy line of energy storage products. “We have this handy fusion reactor in the sky called the sun…that shows up every day and produces ridiculous amounts of power.” Batteries are the “missing piece” that will allow us to capture this energy and build… Read more »
Con Edison tests smart grid technology for fleet charging
Corporate fleets can save big by going electric, but those savings can only be optimized if a company can manage its charging intelligently and minimize demand charges, potentially hefty fees that are based on a customer’s highest power usage during a month. New York utility Con Edison, together with FedEx Express, General Electric and Columbia… Read more »
EVs, renewables & energy storage: The unstoppable trio of energy’s future
The ripples of disruption: Q&A with Mike Calise The concept of disruption is often discussed in the fields of semiconductors, the internet, data, computers and software. But what about the energy industry? The world has been largely generating and consuming energy the same way for over a century. Charged talked to Mike Calise, Head of Electric… Read more »
How to avoid electrical infrastructure upgrades when installing EVSE
With the falling prices, increasing sales and growing mass-market appeal of plug-in vehicles, more and more facility owners are contemplating EV charging amenities for employees, tenants and visitors. EV infrastructure could become a real competitive differentiator by attracting the desirable EV-driving population. In today’s competitive landscape, facility owners can no longer ignore the idea of… Read more »
SolarCity’s new smart energy storage system uses battery technology from Tesla
To realize the full benefits of renewable energy, some form of energy storage is critical – this is one reason why EVs and renewables are complementary technologies. So it’s no surprise that SolarCity (Nasdaq: SCTY) has unveiled a smart energy storage system that was developed with battery technology from Tesla (Nasdaq: TSLA). SolarCity’s new DemandLogic… Read more »
Plug-in fleets: small challenges, huge savings
Four plug-in truck companies talk to fleet managers about electrification opportunities Plug-in vehicles are different. Aside from the obvious changes in technology, they present a different financial model for corporate number crunchers. This means some challenges for those pitching EVs and PHEVs to fleet operators. Fortunately for the EV industry and the fleets of the… Read more »
Envision Solar launches off-grid solar-powered EV charging station
[Updated 8/19/13 9:00 am EDT to include more product and price details] It sounds too good to be true: an easy-to-install, standalone solar charging station that requires no foundation, no trenching, no building permit and no grid connection. But that’s just what San Diego-based Envision Solar (OTCQB: EVSI) is offering. The company has announced that… Read more »