Amazon has signed cross-portfolio power purchase agreement (PPA) deals with AES Corporation for California clean energy resources.

Power company AES Bulgaria has signed a non-binding memorandum of understanding (MoU) with the Bulgarian ministry of energy to assist the country in its decarbonisation transition.

Dominion Energy Virginia has proposed 15 new energy projects and 32 third-party power purchase agreements (PPAs), totalling 1GW of power.

Germany-headquartered multi-national renewable energy project developer Baywa r.e. has signed a long-term power purchase agreement (PPA) for a utility-scale solar-plus-storage project in California with San Diego Community Power (SDCP).

Renewable energy marketplace creates a financial contract that “complements” existing power purchase agreements (PPAs) between corporations and developers.

A solar-plus-storage microgrid being deployed at an alloys mine in South Africa will feature a vanadium flow battery energy storage system, using locally sourced vanadium electrolyte.

The contract is for the 35MW hybrid York solar farm designed and constructed by developer GRIDSERVE, which was completed late last year.

Energy-Storage.news editor Andy Colthorpe shares his top takeaways from last week’s Solar Power International convention, incorporating Energy Storage International and hosted this year at the North American Smart Energy Week in Utah.

Following news yesterday of the first grid-scale solar-plus-storage system on the Hawaiian island of Molokai, two more modestly-sized projects show the potential diversity of applications for energy storage in the US state.