Energy Storage

EU member states have reached a consensus regarding the prohibition of discriminatory taxes for self-produced energy, in negotiations on the renewable energy directive. The indiscriminate regulation covers systems of up to 30 kW capacity. Furthermore, double taxation through the additional charges on energy storage is to be avoided.

The project – the largest storage system using second-life and new electric vehicle batteries installed at a commercial building in Europe to date – was developed in partnership with Eaton, BAM and The Mobility House. pv magazine was present at the commissioning ceremony.

The City of Sydney has installed the first large scale battery storage system to be located within the Sydney metropolitan are. Transgrid and the City collaborated on the project, which sees 500 kWh of batteries coupled with around 450 kWp of rooftop PV.

Aton is offering batteries to be integrated with photovoltaic systems for residential customers. Italian bank Intesa Sanpaolo also invested in the company.

The German-based company delivered 26 battery inverters for lithium-ion storage with a capacity of over 50MWh. The facility is one of the largest of its kind and will provide reserve capacity to compensate for deviations in the power supply.

Finnish-based energy-solution provider, Wärtsilä has signed an agreement with automobile producer, Hyundai Motor Group to establish a commercial partnership for the use of second-life electric vehicle (EV) batteries in storage solutions.

This year, The Smarter E made its debut this June 20 to 22 in Munich, Germany, bringing together existing exhibitions, Intersolar Europe and ees Europe, with two new events, Power2Drive Europe and EM-Power. This change reflects both the strong shift towards storage, and the rapidly changing face of the overall energy industry. pv magazine hit the floors, attended the conferences and held two roundtables to discover the latest trends. Read on to discover our eight key takeaways (and one new buzzword).

Inverter manufacturers tapped into the major theme of digitization in their product presentations at this year’s Smarter E event in Munich – of which Intersolar Europe is a part of. The solutions deploy smart software solutions for maximizing self-consumption, O&M provision and enable hybrid architectures across all three market segments.

German battery manufacturer, Tesvolt and EPC Unlimited Energy won the Smarter E award last week, for their innovative off-grid solar plus storage project in South Western Australia. The project demonstrates how solar can provide a reliable energy supply without back up from the grid, and why it is set to spread around the world even faster than many predict.

The Japanese provider will supply NAS Battery Systems with a combined capacity of 1.2 MW, and a storage capacity of 7.2 MWh. The batteries will serve Phase I of the 1 GW Mohammed bin Rashid Al Maktoum Solar Park.