To convince investors of the business case, energy storage must deliver a high return on investment in terms of substantial savings and operational advantages. Equally, there can be no reduction in reliability and power quality.
Joshua Rhodes for Forbes: Cheap energy storage got a steroid shot this week when FERC announced that it was going to let energy storage operate in the wholesale markets as both a buyer and a seller.
Graphite has been the default choice of active material for anodes in lithium-ion batteries since their original launch by Sony but researchers and manufacturers have long sought a way to replace graphite with silicon, as it is an abundantly available element with ten times
Mark Austin for DigitalTrends: Installation of the 5kW solar panels and Tesla batteries has already begun on 1,100 public housing properties, with 24,000 more to follow. After that, the program will be opened up to as many as 50,000 South Australian homes.
David L. Chandler, MIT News Office: New metal-mesh membrane could solve longstanding problems and lead to inexpensive power storage.
2017 - Most Popular Article - With the market growing so rapidly, consumers need to understand which product best suits their household's energy needs. Again, the key is starting with a customer's energy usage and determining how they will use an energy storage system.
There are many reasons to purchase a battery system for the home or business, starting with natural disasters, but a battery system, tied into a solar system, will maximize self-consumption of solar power, reduce grid costs, increase the resiliency of electricity, and take a home or business completely off grid with minimal fossil fuels.
Batteries may degrade gracefully up to a point, then experience "rapid fade" and lose capacity quickly. A system that has been designed to meet a given level of demand will, at some point, be unable to do so.
Barbara Eldredge for Curbed: Indeed, MIT researchers have reinvented firebricks, a Bronze-Age technology created by the Hittites-who occupied what is today Turkey, in the 17th century BC. Firebricks were designed by the Hittites to retain heat for long periods of time, if properly insulated.
The three main possible applications of the new alkaline battery technology would be consumer electronics, electric cars, and energy storage for the power grid, according to the developers.
Smooth surfaces may prevent harmful deposits from working their way into a solid electrolyte.
The latest step in SEV's renewable energy program is a new 12 MW wind farm located in Húsahagi, on the island of Streymoy. Since coming on line in 2014, the wind farm has increased the islands' wind share to 26 percent of total electricity production.
By Chisaki Watanabe, Emi Nobuhiro, and Kevin Buckland for Bloomberg: The tech giant thinks solar roof panels are the future for hybrids and EVs.
Jessica Twentyman for Internet of Business: Automaker Renault is partnering with UK-based smart home energy storage specialist Powervault in a deal that will see batteries previously used to power electric vehicles (EVs) redeployed to store solar power in homes.
Rolls is excited to announce the expansion of our 5000 Series range with the launch of select premium models with enhanced charge performance and added capacity. With improved charge efficiency at lower voltages, these models require shorter recharge times which is especially beneficial in off-grid renewable energy applications.
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Sonnen's mission is to provide clean and affordable energy for all. As the first mainstream grid tied residential energy storage company in the world and with 24,000 sonnenBatterie systems installed worldwide, sonnen is a proven global leader in intelligent energy management solutions. The all-in-one sonnenBatterie smart energy storage solution easily integrates with new and existing solar installations to help homes manage their energy throughout the day-saving money, providing backup power, and maximizing the effective use of solar power day and night. Sonnen has won several awards for its energy innovations, including the 2017 Zayed Future Energy Prize, MIT's Technology Review's 50 Smartest Companies in 2016, Global Cleantech 100 for 2015-2017, Greentech Media's 2016 Grid Edge Award for Innovation, and Cleantech's 2015 Company of the Year Award in both Israel and Europe.