A 6MW / 48MWh battery energy storage system paired to a 15MW diesel generator has gone online on Nantucket, in what has been described by project owner National Grid as the biggest system in New England to date.

A Tesla Powerpack energy storage system with 7MWh capacity has been deployed for a train company in Japan, adding backup power capabilities to trains and adding the system to an ongoing virtual power plant project.

Andy Colthorpe caught up with Moixa CTO Chris Wright to hear about how a tie-in with trading company ITOCHU and the Ministry of Economy, Trade and Industry (METI) is creating smarter energy networks in Japan using solar, batteries, electric cars – and Moixa’s GridShare software platform.

A 6MW / 6MWh containerised energy storage system will help provide power to all 19,000 inhabitants of a tiny Caribbean island, installed by Wartsila, via its recently-acquired energy storage system integrator subsidiary Greensmith.

As Japan’s heavily regulated energy markets continue a process of liberalisation and supposedly increasing consumer choices, utility TEPCO has launched a smart electricity tariff enabled by the capabilities of residential battery storage.

Over the last thousand days, project partners from all walks of life in the energy sector have come together to deliver Europe’s largest commercial energy storage system using second life and new battery modules. Energy.Sorage-News attended the launch at Amsterdam’s Johan Cruyff ArenA to find out what the project has to offer.

In the past week, developer RES Group has just got a front-of-meter battery project underway for a utility company in northern Germany, while storage system provider Tesvolt has just signed a deal with another utility in the European country to distribute energy storage behind-the-meter for commercial customers.

The Thailand subsidiary of Delta Electronics, which makes equipment including solar inverters, has confirmed that it is investigating energy storage systems as part of a clean energy drive, following reports in local press.

Puerto Rico ROUNDUP: News in brief on solar-plus-storage from the hurricane-hit island.

Islands are particularly vulnerable to the impacts of natural disasters such as hurricanes. John Merritt of Ideal Power looks at some of the emerging solutions to building more resilient energy systems through the deployment of microgrids that combine multiple energy generation and storage technologies.