Colocating battery energy storage systems alongside renewables projects will be ‘critical’ to energy networks in the future, and could help level up debt financing.

US utility-scale battery energy storage project developer Key Capture Energy has secured US$93.3 million debt financing for a portfolio of six projects in Texas.

A debt financing deal closed by independent power producer (IPP) sPower for a 100MW / 400MWh battery storage project in California demonstrates that significant project finance investment can be achieved for large-scale battery facilities.

The amount of corporate funding coming into the global battery storage industry in 2020 was more than double the amount the previous year, with over US$6.5 billion raised last year compared to around US$2.8 billion in 2019.

At first glance, renewable power generation has created, in the eyes of traditional industries, an investment nirvana. By understanding how these better-capitalised companies view renewables’ merchant risk, we can identify where future energy storage projects should seek finance partners, says Charles Lesser, a partner at Apricum – The Cleantech Advisory.

Updated 7 January 2020: Contemporary Amperex Technology Ltd (CATL) will supply lithium-ion batteries to energy storage system integrator FlexGen for two large-scale energy storage projects totalling 220MWh in Texas.

Northvolt has now raised in excess of US$3.5 billion of financing towards its aim of establishing 150GWh of advanced battery manufacturing facilities in Europe by 2030.

Australian energy firm Genex Power has received first-round board approval from the Northern Australia Infrastructure Facility (NAIF) for potential debt funding of its 270MW solar PV and 250MW pumped hydro projects, that are part of the Kidston Renewable Energy Hub, in Northern Queensland.