A 2MW utility-scale battery energy storage system has been successfully built and connected for California municipal utility Glendale Water & Power (GWP).

A supply deal has been signed, for components made by Ideal Power to be integrated into NEXTracker’s solar-plus-storage offerings, including power conversion system and solar PV inverter.

While the global energy storage industry has continued its pace of rapid growth during the past year, well-established markets remain highly concentrated in specific regions of the world. Alex Eller of Navigant Research discusses many of the factors influencing growth trends for energy storage at both utility-scale and distributed levels.

Multinational utility Enel will assess the effectiveness of flywheels, having signed an agreement with Amber Kinetics, a manufacturer of the energy storage devices.

Welcome to Part 2 of our in-depth talk with Nancy Pfund, managing partner at DBL Partners, a venture capital firm specialising in companies and start-ups that offer both rewarding financial returns and positive social impacts. As well as being one of the earliest backers to Tesla and SolarCity, to utility-scale solar tracker company NEXTracker to Off-Grid Electric, which deploys solar in rural Africa; to others in energy storage like Advanced Microgrid Solutions and Primus Power, Pfund is extremely well-placed to offer a quick Q&A ‘masterclass’ in energy storage investing.

AES Corporation has closed US$2 billion in finance for the 1.4GW Southland Repowering Project.

Nasdaq Helsinki-listed power company Wärtsilä’s acquisition of software specialist, system integrator and turnkey energy storage system provider Greensmith has been completed.

Expected since the beginning of this year, Massachusetts has confirmed that it will implement an “aspirational” 200MWh energy storage procurement target for electric distribution companies.

Nancy Pfund is managing partner at DBL Partners, a venture capital firm which specialises in investing in companies and start-ups that offer both rewarding financial returns, and positive social impacts. There have been some serious clean tech companies in DBL’s portfolio, including a pre-IPO investment in Tesla. With this in mind, we spoke to Nancy about how to invest in energy storage wisely and heard her views on the waves of the future. Part 2 to be published tomorrow.

Louisville Gas and Electric and Kentucky Utilities (LG&E and KU), arms of US firm PPL Corporation, have developed a research centre for energy storage at a power plant in Kentucky.