A residential virtual power plant (VPP) programme in Maryland has received regulatory approvals, enabling a partnership between technology provider Sunverge and utility Delmarva Power to get started on the project.

For over 100 years, pumped-storage hydroelectric power (pumped hydro) has supported electricity consumption around the world. Here are just a few recent projects that Energy-Storage.news has come across — from projects at their earlier stages of development to those that are nearing shovel-ready status.

Another three developers with more than a gigawatt-hour of wins in Hawaiian Electric’s (HECO’s) massive solar-plus-storage and standalone energy storage tenders have gone public with size and location details of their proposed projects.