What do corporate PPA deals mean for storage?

BY RICHARD HEAP: US healthcare giant Kaiser Permanente pledged last week to go carbon neutral. Not much to get excited about there, right? Yes, it’s good when a company that runs 39 hospitals commits to renewables,…

A smart energy system with storage at its heart

BY JASON DEIGN: A Swiss firm called ecocoach is looking to penetrate the challenging residential market with an integrated energy storage and smart energy system aimed at optimising usage of solar energy.