Over the past few days, non-lithium long-duration energy storage (LDES) technology providers have made a plethora of announcements.

Significant steps have been taken in the adoption of energy storage technologies in Rhode Island and Alaska, the smallest and largest US states by land area, respectively.

Energy storage developer Pacific Green has agreed to acquire two large-scale in-development battery energy storage system (BESS) projects in Poland, Europe.

The Queensland government confirmed yesterday (18 June) that Caloundra, Australia, will house a Local Renewable Energy Zone (LREZ), with plans to triple rooftop solar PV generation.

Regulators have approved a plan to build three large-scale battery storage facilities by NS Power, the monopoly electric utility for the province of Nova Scotia, Canada.

The state of Queensland, Australia, has committed to investing AU$448 million into battery storage technology at a coal power plant.

The six US states comprising New England have banded together to request federal government funding for large-scale electricity transmission and storage projects.

The government of Alberta, Canada, has selected advanced and clean energy projects to receive CA$33.7 million (US$24.83 million) in grant funding, including a hydroelectric-plus-supercapacitor technology pilot.

The Spanish Ministry of Ecological Transition (MITECO) has allocated €85 million (US$91 million) to develop 51 renewable energy generation and storage projects on the Canary Islands.

This edition of our news in brief focuses on activities in the long-duration energy storage space.