Energy Storage

To smoothen this transition, the country needs to build fast solar PV-powered charging stations. In 2017, there were only 220-250 operational charging stations in India, compared to 56,000 petrol stations.

Autarsys reports the roll-out of two off-grid battery systems in Madagascar. Thanks to crowd investment, its order books are full. Streamlining the process of investment, the Germany-based start-up will cooperate with crowd investment platforms, Greenvesting and Ecoligo.

The plant, which consists of a 300 kW solar installation and a 1 MW storage system, was built by local power utility Cemig in partnership with Grupo Algar. The project is located in Uberlândia, in the state of Minas Gerais, which is the Brazilian region with the highest penetration of solar and renewables – and a grid that is in a urgent need of improvement.

Kaco developed its Blueplanet gridsave 50.0 TL3-S battery inverter based on experience gained from storage projects in Europe. In pv magazine‘s recent webinar in partnership with Kaco, a number of questions were raised about the device, which the experts now answer.

The installation of an 18 MW battery storage system shows the region’s pioneering work in integrating innovative storage systems to its electricity grid.

The renewable energy developer claims that more opportunities in the UK storage business will be created by the balancing mechanism and growing demand for storage retrofits.

Interview: Saltwater technology is similar to that of lead battery storage, but only natural materials are used. Helmut Mayer, Managing Director of Blue Sky Energy, explains how this compares to lithium-ion, which currently dominates the residential PV sector.

The 2018 Ecosummit Berlin, a EU cleantech startup platform, focussed on smart green energy and mobility. Of the 99 speakers, 69 were startups presenting innovative solutions to a changing energy economy, catering to the needs of end-customers, developers and utilities alike.

A new report published by the Institution of Mechanical Engineers outlines the potential for power to gas as a technology to support the addition of renewable energy capacity to the grid, and as a storage alternative with advantages over much talked about lithium-ion technology.

Puerto Rico’s Financial Oversight and Management Board (JSF) is examining a series of infrastructure projects that, if approved, would be fast-tracked for development and construction. Some of the PV arrays included in the infrastructure round already have PPAs signed with local utility PREPA. Two include co-located storage.