Cypress Creek Renewables, which developed 1GW of PV projects in an 18-month stretch up to the beginning of this year, has used Lockheed Martin’s lithium-ion battery storage solutions in a dozen just-completed solar-plus-storage projects.

California’s recent droughts and ongoing need to economise water use have inspired more commercial energy storage at a local water board, with ENGIE Storage delivering a project for the San Diego Water Authority.

The UK’s first listed fund for energy storage is setting out to raise £100 million (~$139 million) for investment in battery projects, with a seed portfolio of an estimated 18MW/20MWh already arranged.

UK demand response aggregator Flexitricity has successfully secured gas and electricity supply licences from regulator Ofgem, giving the demand response aggregator the green light to enter the country’s balancing mechanism.

ELM FieldSight has partnered with power conversion specialist Ideal Power on a number of microgrid and related projects, designing and supplying the control system that makes the system tick, balancing the different distributed energy sources plugged into it. Vice president of operations Jason Petermeier shared his thoughts on recent projects, not-so-recent projects and where microgrids are heading.

Islands are particularly vulnerable to the impacts of natural disasters such as hurricanes. John Merritt of Ideal Power looks at some of the emerging solutions to building more resilient energy systems through the deployment of microgrids that combine multiple energy generation and storage technologies.

North Kesteven District Council, a local authority in England’s Midlands, has approved a near 50MW solar farm alongside planning consent for a 50MWh battery for Pegasus Group, adjacent to an existing 18MW solar farm.

African Infrastructure Investment Managers (AIIM) has invested in Starsight Power Utility, a Nigeria-based energy services company providing solar-diesel-battery hybrid and efficient cooling and lighting solutions to its commercial and industrial clients.

Energy storage in the state of South Australia has continued its prolific pace of development with the announcement of two new grid-scale projects and a sizeable commercial and industrial (C&I) installation.

GE has formed a strategic alliance with UK energy infrastructure company Arenko to develop grid scale batteries in the UK, starting with a 41MW system in the Midlands.