Trade publications like Greentech Media and PV Magazine are currently the best option if you want to keep up with electricity storage news. As the storage market matures somebody will probably launch storage-specific publications, just like solar and wind already have their own specific trade publications. Here are some stories from the past few months:

"Georgia Power Boosts Plan for Renewables and Storage After Local Stakeholder Push" https://www.greentechmedia.com/articles/read/georgia-power-u...

"What Oakland’s Pioneering Peaker Replacement Says About the Storage Market" https://www.greentechmedia.com/squared/storage-plus/what-oak...

"Stem Steps Into Grid-Scale Storage With Partnership in Massachusetts" https://www.greentechmedia.com/articles/read/stem-steps-into...

"L.A. Looks to Break Price Records With Massive Solar-Battery Project" https://www.greentechmedia.com/articles/read/ladwp-plans-to-...

"NV Energy Announces ‘Hulkingly Big’ Solar-Plus-Storage Procurement" https://www.greentechmedia.com/articles/read/nv-energy-signs...

"GlidePath Builds Merchant Battery Plant in ERCOT, Bucking Industry Wisdom" https://www.greentechmedia.com/articles/read/glidepath-bucke...

"Puerto Rico’s Latest IRP Increases Solar and Storage Targets" https://www.greentechmedia.com/articles/read/puerto-ricos-la...

"Eversource Wants to Back Up an Entire Rural Town With Batteries Large and Small" https://www.greentechmedia.com/articles/read/eversource-want...

"‘Cheaper Than a Peaker’: NextEra Inks Massive Wind+Solar+Storage Deal in Oklahoma" https://www.greentechmedia.com/articles/read/nextera-inks-ev...

"Another California City Drops Gas Peaker in Favor of Clean Portfolio" https://www.greentechmedia.com/articles/read/glendale-drops-...

"Storage Is Breaking Through in Diverse Markets Across the US" https://www.greentechmedia.com/squared/storage-plus/storage-...

"Solar + batteries help the grid recover in Kaua’i" https://pv-magazine-usa.com/2019/07/25/solar-batteries-help-...

"Cryogenic energy storage firm teams with Tenaska to develop U.S. projects" https://pv-magazine-usa.com/2019/07/18/cryogenic-energy-stor...

"Enormous Montana pumped hydro project gets Danish investment" https://pv-magazine-usa.com/2019/07/10/massive-montana-pumpe...

"Sunrun gets a second contract to supply capacity from rooftop solar + batteries" https://pv-magazine-usa.com/2019/07/18/sunrun-gets-a-second-...

"South Australia gives 500 MW solar farm plus 250 MW battery plan the go-ahead" https://www.pv-magazine.com/2019/07/04/south-australia-gives...