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Latest News From The T&D Industry

Energy Storage Cuts Costs for Building Owners

On July 26, 2024, a new report highlighted the growing role of energy storage systems in reducing operational costs for building operators. As electricity prices continue to climb, energy storage has emerged as a strategic tool for managing energy expenses and enhancing building efficiency. The integration of these systems offers significant financial benefits, aligning with the broader trend of adopting advanced technologies to optimize energy use and lower costs.

The Rise of Energy Storage Systems

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EnergyHub, Wallbox Team Up for Grid Flexibility

EnergyHub announced a significant advancement in its energy management capabilities by integrating Wallbox Level 2 (L2) electric vehicle (EV) chargers into its Distributed Energy Resource Management System (DERMS). This strategic move is set to enhance grid flexibility and support the broader...

Electrical Substations

Grid-Scale Battery Storage Systems and Their Impact on Substation Operations

The transition to renewable energy is reshaping the power landscape, with grid-scale battery storage systems playing a pivotal role in this transformation. These systems are crucial for balancing supply and demand, particularly at the substation level, where they enhance grid stability and resilience. This article explores the latest advancements in battery technology, how substations are incorporating battery storage, the challenges and solutions for integrating these systems, and examples of successful implementations by T&D innovators. Integration of battery storage systems often begins with adaptive electrical substation design to accommodate charging infrastructure.

 

Latest Advancements in Battery Technology and Their Suitability for Grid-Scale Storage

Recent advancements in battery technology have significantly improved the feasibility and efficiency of grid-scale storage systems. Lithium-ion batteries, known for their high energy density and long cycle life, remain the dominant technology for large-scale applications. Innovations in battery chemistry and design have increased their capacity, reduced costs, and...

Electrical Substations Articles


Substation Protection

Substation Focused on Environmental Design

One of the important trends in design of new overhead lines over the past 20 years has been development of structures and designs that are less obtrusive and more pleasing visually. Much the same process has also been going on at substations. For example, even 25 years ago, efforts had already been...
Substation Technologies

Gas Dehydration

Sulfur hexafluoride (SF6) insulates medium- and high-voltage switchgears around the world. In its pure form, this non-toxic, inert gas helps the power transmission & distribution (T&D) industry operate more safely by extinguishing high-temperature arcs. With a much higher...

The Smart Grid Prophecy

For years, industry publications have touted Smart Grid cost-benefit study results that show Smart Grid investments paying for themselves with reduced utility costs. The widely quoted report published by the Electric Power Research Institute, “Estimating the Costs and Benefits of the Smart...