Analysis

Premium
July 2, 2026
State of charge (SOC) is on the face of it a straightforward measurement for batteries and BESS. But in reality, it’s highly complex and under- or over-reporting still happens in the industry, leading to under-performance and losses in revenue.
Premium
June 29, 2026
OptiGrid’s Sahand Karimi examines why state of charge & algorithm quality drove divergent outcomes during SA1’s AU$20,300/MWh price cap on 21 June.
June 24, 2026
Germany’s policymakers, regulators and energy storage industry must carefully consider the issues of grid connections and grid fees, writes Thomas Antonioli of developer Terra One.
June 19, 2026
Battery storage is effectively a hardware-backed multi-strategy trading platform, writes Partha Sharma, president of BBNR Capital Management.
Premium
June 18, 2026
Energy-Storage.news Premium speaks with co-founder and chief products officer of microinverter and home energy storage system supplier Enphase Energy, Raghu Belur, about the company’s recent focus on solid-state transformer technology.
Premium
June 17, 2026
Wärtsilä spinning out its energy storage activities and divesting a 50% stake this week reflects difficulties in making the business profitable and synergistic within the wider group activities, analysts said.
June 15, 2026
Energy-Storage.news presents this sponsored webinar with Clean Horizon, on how Germany’s grid connection agreements can affect the business case for battery storage projects.
June 15, 2026
APAC’s AI data centres look set to lock in a decade of coal and gas dependency, but long-duration energy storage can break that cycle, says Pavina Adunratanasee of ArkTerra Partners.
Premium
June 12, 2026
Energy-Storage.news Premium speaks with Scott Blalock, general manager, integrated applications engineering, at BESS integrator Wärtsilä Energy Storage.
June 10, 2026
We go through the main movers and shakers commercialising large-scale thermal energy storage technologies today.

Most Popular

Upcoming Events

August 25
 - August 26
, 2026
Sydney, Australia
September 1
 - September 3
, 2026
Dubai World Trade Centre, Dubai
September 1
 - September 3
, 2026
Dubai World Trade Centre, Dubai
September 8
 - September 9
, 2026
Barcelona, Spain
September 9
 - September 10
, 2026
Schaumburg, Illinois