Residential solar will be sold almost exclusively in bundled energy systems that include storage and energy management components within a “couple of years” the CEO of Enphase has predicted.
In less than a week, more than 180,000 Spanish citizens have signed a petition against plans for a new ‘sun tax’ on use of batteries for residential self-consumption of solar energy in Spain.
US PV installer SolarCity is now taking orders for solar and home energy storage systems including Tesla’s new Powerwall battery pack, as part of the company’s expanded homebuilder programme.
The average global cost of installing residential energy storage systems will fall from US$1,600 per kWh in 2015, to US$250 per kWh by 2040, according to the latest Bloomberg New Energy Finance (BNEF) report.
Joe Warren, managing director at UK energy storage start-up Powervault, says there is enough room in the market for multiple storage manufacturers as his company looks set to do battle with Tesla to win over British households.
A New York-based project proving the ability of solar paired with storage to provide power in the event of natural disasters and other causes of grid outages is now underway at City University of New York (CUNY).
Makers of flow batteries have redoubled their efforts to make the technology the leading choice for utility-scale storage applications, with one installing the largest such system to date in Europe and North America just a few days ago.
Pope Francis has called for the worldwide development of renewable energy sources and adequate energy storage technologies in order to drastically reduce fossil fuel consumption and the related emissions from carbon dioxide and other polluting gases.
Energy storage developer Imergy Power Systems has announced the installation of a 30kW, 120kWh ESP30 vanadium flow battery to be tested with PV systems at the SunEdison and Global Academy of Technology (GAT) solar research and testing centre in Bangalore, India.
John Grimes of Australia’s Energy Storage Council reports back from a recent visit to China, where he took a look at the processes and state of play of some of the country’s battery manufacturers.
