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Primus Power CEO: Economic advantages of ‘versatile’ flow batteries starting to show

12 Dec 2017, 17:33 • By Andy Colthorpe
Primus Power CEO: Economic advantages of ‘versatile’ flow batteries starting to show

Primus Power is among a handful of makers currently commercialising their flow batteries, with rivals that include RedT, VIZn Energy and Redflow. Early customers have included Microsoft, which installed a Primus battery at its corporate HQ in a pilot project. Andy Colthorpe spoke with Primus Power CEO Tom Stepien to learn more.

Storage industry players working to repower Puerto Rico

Storage industry players working to repower Puerto Rico

7 Dec 2017, 13:16

The latest confirmed initiative supporting the restoration of power in Puerto Rico is the donation of 6MW of batteries from AES, which has suggested microgrids and large-scale solar could be the answer to long term stability issues.

Flood of announcements from flow battery makers

Flood of announcements from flow battery makers

22 Nov 2017, 15:40

Over the past couple of weeks, various flow battery makers have touted new sales and supply chain agreements as the fledgling sector fights for a share of the stationary energy storage market.

Lazard: Project economics for energy storage still hugely variable

Lazard: Project economics for energy storage still hugely variable

6 Nov 2017, 15:28

While decreases in costs continue to make energy storage more and more competitive, financial advisory and asset management firm Lazard has highlighted just how variable project economics can be, citing examples of US projects with 9%, 11% and 21% IRR (internal rate of return).