There is a greatly expanded amount of energy storage on offer at the European edition of the Intersolar trade exhibition and conferences this year, including the Electrical Energy Storage (EES) Europe show hosting its own conference for the first time. Andy Colthorpe took the opportunity to canvas opinions on the big trends and topics from a number of industry figures.
SolarEdge, one of only two companies at present to produce Tesla Powerwall-compatible inverters, will launch its expanded range of residential and commercial solutions at Intersolar Europe next month.
Invenergy has brought a 31.5MW energy storage facility online to provide frequency regulation for the grid, near to 230MW of renewable energy generation assets.
One analyst has predicted that 12,500 residential PV storage systems could be installed in Germany in 2015, more than the total number of systems installed with support from a government scheme in its first two years.
France’s government has launched a tender for 50MW of projects combining solar power with energy storage systems on Corsica and its overseas islands territories.
Tesla’s grand entrance to the stationary storage market has been (largely) welcomed but question marks remain over the company’s business model. Andy Colthorpe gauges the latest reaction and explores the options facing Elon Musk.
Prices for Tesla’s stationary storage systems for homes, businesses and off-grid communities, to be packaged and sold in partnership with SolarCity, will begin at US$3,000, thought to be as little as a third of the price of comparable products previously available on the market.
Following February’s Guest Blog which looked at factors- barriers, boundaries and benefits- that can influence its widespread adoption, SMA’s Aleksandra-Sasa Bukvic-Schaefer and Volker Wachenfeld focus on the discussions behind designing and implementing home solar-plus-storage.
Investment bank Citigroup is predicting a 240GW global battery storage market worth US$400 billion by 2030 as increased deployment creates a “virtuous circle” of falling costs.
A community-owned utility company in California is preparing to install a large-scale battery system that could enable the addition of around 50MW of solar generation capacity to the local grid.
