Energy Storage

The Energy Storage Europe conference is nearing and pv magazine is featuring the top ten developments in the field as our Energy Storage Highlights, selected by an independent jury of experts. Having kicked off with a hydrogen fuel cell based approach to self-sufficient living in Switzerland, we continue our ranking with DNV GL’s bid to map the vast battery storage landscape, helping buyers make decisions.

In May, oil giant Shell invested in German manufacturer Sonnen. Now the 112-year-old company wants to fully acquire the business, subject to Germany’s monopoly authorities. Sonnen said it hopes the deal will accelerate its growth by expanding its market reach and capacity.

Given its ambitious goal of achieving 175 GW of renewable power generation capacity by 2022 – and push for electric mobility – the world’s second most populous nation presents a potentially huge investment opportunity.

A Dutch start-up has designed an electric vehicle that runs solely on solar energy, and aims to deliver its first models next year. The car will also be available to lease.

The Energy Storage Europe conference and trade show is nearing and pv magazine is featuring the top ten developments in the field as our Energy Storage Highlights, selected by an independent jury of experts. We kick off with Proton Motor’s contribution to a Swiss project that enables apartment tenants to live without a gas or electricity grid connection.

Clean energy analyst BloombergNEF says the U.S. installed 11.7 GWdc last year – 15% more capacity than earlier estimated – as well as 292 MW of batteries. Despite new solar and wind growth, and coal closures, however, emissions still rose from 2017 levels on the back on increased gas use.

The 10 MW system at Tata Power Delhi Distribution’s Rohini substation is said to be South Asia’s largest.

Former NREL employee pens paper to rebut claims conventional energy can supply the essential grid services needed to return to normality after network disruption. The author says claims renewable energy cannot provide such services are erroneous.

The €150 million project is entering the approval phase. Using the new facility, expected by 2023, the two companies will test how electricity from renewable energy can be converted into green hydrogen and green methane via electrolysis.

The service, costing €2 per month, is for residential customers that use PV products provided by the power company. The system is provided by E.ON group – a shareholder in the Slovak utility – and has already been launched in Germany, Czechia and Italy.