Volume 15 of PV Tech Power, from our publisher Solar Media, has just hit the virtual shelves – and the quarterly technical journal is free to download from the PV Tech site.

Indian EPC firm Sterling and Wilson has won its first large-scale hybrid and energy storage turnkey EPC contract order in Western Africa, including what it believes to be both the largest battery storage project and single battery installation in the whole continent.

Dr Rahul Walawalkar is president and MD of Customized Energy Solutions and an executive director of the India Energy Storage Alliance. A proud evangelist for renewables and advanced energy storage technologies, Andy Colthorpe asked him about what 2017 meant for India’s storage industry and what’s getting him enthused – or apprehensive – about 2018.

A spokesman for S&C Electric has confirmed the company will no longer be producing its power conversion system (PCS) for energy storage systems but will remain in the market as a system integrator.

France-headquartered multinational utility ENGIE has followed up acquisitions in smart energy by incorporating three companies including commercial energy storage provider Green Charge into its parent brand, with the explicit aim of furthering its position in North American markets.

Since the launch of the site almost four years ago, Energy-Storage.News (and PV Tech Storage as it was previously known), has consistently brought you high-quality blogs from both guest contributors and our team of journalists and experts here at Solar Media. Here’s just a selection of some of the best guest blogs we ran from January to June, 2017:

The latest confirmed initiative supporting the restoration of power in Puerto Rico is the donation of 6MW of batteries from AES, which has suggested microgrids and large-scale solar could be the answer to long term stability issues.

Powerhive has been delivering access to electricity for rural and remote communities since its inception in 2011, classifying itself as much as a technology company as it is a developer or vendor of energy solutions. Andy Colthorpe spoke with Daniel Porras, vice president for impact and communications and a member of the executive team.

Rental solar power company Redavia has commissioned two microgrid PV-plus-storage systems totalling 303kWh of energy storage capacity, both located in the Songwe region in western Tanzania.

Indian prime minister Narendra Modi has launched a new programme to electrify every willing household in the country by 31 December 2018, using solar, energy storage batteries and LED lighting.