Frequency Regulation

Energy storage brings benefits beyond renewable integration

Energy Generation

Energy storage brings benefits beyond renewable integration

The importance of battery energy storage systems is increasing as power systems evolve, writes Pat Hayes and Janissa Arevalo from ABB.

KEPCO Leads Way With Battery Storage For Frequency Regulation

Energy Generation

KEPCO Leads Way With Battery Storage For Frequency Regulation

The world’s largest Li-NMC battery storage system for frequency regulation has been installed on South Korea’s grid.

Battery Energy Storage Is Economically Viable (In Some Cases)

Energy Generation

Battery Energy Storage Is Economically Viable (In Some Cases)

A regulatory framework that values storage is necessary to advance its use.

UK Power Networks Wins the Industry Innovation Award

Transmission & Distribution

UK Power Networks Wins the Industry Innovation Award

UK Power Networks’ Flexible Urban Networks LV (FUN-LV) project is recognised for its innovativeness at European Utility Week.

Power System Protection And Control In One Solution

Energy Retail

Power System Protection And Control In One Solution

ABB’s Relion 670 has been evolved to Version 2.0 offering flexibility, performance and ease of use.

Reducing Electricity Losses With In-Grid Data Analytics

Energy Retail

Reducing Electricity Losses With In-Grid Data Analytics

There are cases where in-grid data, combined with meter analytics data, will be more effective in locating losses than the smart meter.

30MW Battery Storage For Grid Services In Southern California

Energy Generation

30MW Battery Storage For Grid Services In Southern California

GE is to supply its largest storage system to date to Imperial Valley’s Imperial Irrigation District.

Transformer Maintenance Could Extend Lifespan of Equipment  Lifespan

Energy Retail

Transformer Maintenance Could Extend Lifespan of Equipment Lifespan

Shell’s new Gas to Liquids transformer oil could help Africa’s utilities to improve transformer reliability and efficiency.

US Utilities Plan Critical Transmission Equipment Service Company

Energy Retail

US Utilities Plan Critical Transmission Equipment Service Company

Eight US electric utilities and energy companies want to ensure availability of long lead-time critical equipment.

Maharashtra Plugs Energy Distribution Losses

Transmission & Distribution

Maharashtra Plugs Energy Distribution Losses

Indian power distribution company in Maharashtra will spend Rs8,000 crore to establish an underground power distribution network.

TSO and DSO Relationship Needs To Evolve

Energy Generation

TSO and DSO Relationship Needs To Evolve

Evolutions in the grid operation sector will require ever closer cooperation between transmission and distribution system operators.