Wärtsilä Corporation has announced 126MWh of energy storage across two project deals in the past week in two far-apart regions of the world.

There could be 10 guiding principles for integrating energy storage as a vital “pillar” of the energy transition.

French renewables company Voltalia has gained planning permission for a 40MW solar farm with battery storage in Dorset, England.

Major Australian utility company AGL has signed a 15-year contract for “operational dispatch rights” to a 100MW battery storage system to be built in Queensland.

US construction and home improvement company PetersenDean has selected Enphase’s equipment including battery storage for its solar home offerings.

Asset manager Capital Dynamics has purchased the mammoth Eland solar-plus-storage complex under development by 8minute Solar Energy in California.

NEC and developer Kearsage Energy have completed work on a 4.5MW solar PV array, combined with a 1.6MW / 2.8MWh AC-coupled battery energy storage system in Amesbury, Massachusetts.

Pivot Power is keeping an eye on solutions other than lithium-ion, but chief executive Matt Allen stressed the need to focus on the now and deploy chemistries that are “ready and investable”.

In today’s episode, ESN’s Andy Colthorpe and Liam Stoker explore the way grids are changing in the Middle East to accommodate clean energy, the role virtual power plants are playing in Italy, and the contrasting role coal is playing in Germany and bush fire-stricken Australia.

Recommendations made to the government of India as it prepares to publish its union budget for 2020 from industry group India Energy Storage Alliance (IESA) include measures to support both the upstream of industry and the downstream of clean energy deployment.