US zinc battery storage manufacturer Eos Energy Enterprises has completed two financing transactions totalling over US$1 billion to strengthen its financial position and fund expansion.

Gresham House Energy Storage Fund has successfully raised £150 million (US$189 million).

London Stock Exchange-listed transatlantic flow battery manufacturer Invinity Energy Systems  has conditionally raised £25 million (US$33.46 million) gross proceeds through a share placing. 

Fluence’s initial public offering (IPO) raised just under a billion dollars, with all available shares of the energy storage company’s Class A common stock snapped up as they listed on the Nasdaq Global Select Market. 

Shares and warrants of iron flow battery provider ESS Inc have commenced trading on the New York Stock Exchange (NYSE). 

Energy storage technology provider Fluence is pursuing an IPO and has filed a Form S-1 with the US Securities and Exchange Commission (SEC). 

Solar module manufacturer and developer Canadian Solar has launched a US$150 million fundraise to support its growth strategy and build out a substantial battery energy storage business.

Dutch energy storage system and related technologies provider Alfen has confirmed its IPO and listing on the Amsterdam Euronext stock exchange, first announced in December 2017, will go ahead.