Latest Overhead T&D Articles

Distributed Energy Resources - Small Scale Power

Distributed energy resources integrate rooftop solar, battery storage, EV charging, and demand response within microgrids and virtual power plants to optimize load, enhance grid resilience, lower costs, and enable real-time, bidirectional power flows. Why Distributed Energy Resources Matter in Power Distribution Distributed energy resources (DERs) can benefit the power system and individual homes and businesses. DERs can increase the resiliency and reliability of the power grid, reduce greenhouse gas emissions, reduce the overall power cost, and provide power at the point of use. Several types of DERs can be used to generate electricity, including renewable energy sources like solar…

Costly Interconnection Delays

Costly interconnection delays stall grid connection for solar, wind, and storage, driven by interconnection queue backlogs, transmission constraints, lengthy permitting, and network upgrade studies, inflating project CAPEX, financing risk, and PPA timelines. Costly Interconnection Delays and Their Impact on Workplace Safety Policy debates on solar incentives and valuation make headlines across the nation, but less attention is paid to the nuts and bolts of solar installation: the interconnection process.But the struggle there is very real. Take Hawaii, where the high volume of solar applications and the slow interconnection process slowed distributed solar installations two years ago. Eventually, the process…

Understanding How Overhead Switchgear Innovation Cost-Effectively

How Overhead Switchgear Innovation Cost Effectively? Advanced medium-voltage reclosers, vacuum interrupters, and SCADA-enabled smart sensors enhance reliability, reduce arc-flash risk, cut lifecycle maintenance, and optimize distribution networks for grid modernization and predictive maintenance. How Overhead Switchgear Innovation Cost Effectively? BACKGROUND Achieving many of the globe’s top priorities depends on an unprecedented expansion of electric generation capacity. A report released last year by the Electric Power Research Institute (EPRI), for example, forecast that achieving net-zero carbon emissions in the U.S. by mid-century would require a nearly 500 percent increase in electricity generating capacity. A decarbonized future powered largely by renewable…

When it Comes To Digital Marketing, Novice Sailors Can Navigate Calm Waters But Rough Seas Require Expert Sailors...

Digital Marketing Tip: leverage SEO, content marketing, PPC, social media, and analytics to drive qualified traffic, improve engagement, increase conversion rates, and optimize ROI through data-driven testing, segmentation, and continuous optimization. Digital Marketing Tip Explained Yes, the current business storm is increasingly difficult to navigate because of the Covid-19 pandemic. So, why is it a bad time to cut your advertising budget?History has a great way of teaching us lessons. During tough economic times, it might seem logical to make cuts to your advertising budget, but in reality, that’s not a sound idea, as it actually hurts your business.…

Electrical Distribution System

An electrical distribution system is the portion of the electric power grid that delivers electricity from distribution substations to end users through feeders, transformers, and service connections operating at medium and low voltage levels. It forms the physical link between transmission supply and electrical utilization by stepping voltage down and distributing it across local networks. The system connects substations to loads through primary feeders and secondary circuits, which carry power from medium voltage networks to low voltage service points. This relationship defines how electrical energy moves from a bulk supply into a usable form without describing operational control or delivery…

Fault Indicator for Power Distribution

A fault indicator marks where fault current has passed, but its real function is to prevent blind restoration decisions. Without clear fault location, crews lose time, risk unsafe re-energization, and extend outages that could have been contained. A Fault Indicator Reduces Restoration Guesswork A fault indicator is not about visibility for its own sake. It exists to control decisions after a circuit trips, when uncertainty creates delay and risk. Without a reliable indication of where the fault lies, operators are forced into cautious patrols, slower switching, and assumptions that can put damaged sections back under voltage. Fault indicators narrow…

T&D Asset Operators Look to Critical Energy Storage

Critical energy storage ensures uptime with UPS systems, battery backup, and microgrids, stabilizing renewables and grid resilience through frequency regulation, peak shaving, and long-duration solutions for hospitals, data centers, and industrial facilities. Critical Energy Storage Fundamentals Upgrading and deferring existing wires and substations may be the most common application of battery storage utilized for transmission and distribution. However, batteries also provide a range of solutions designed to maximize the lifetime of T&D infrastructure. Also referred to as T&D asset optimization, these energy storage systems (ESSs) are designed to enhance the efficiency and effectiveness of existing T&D assets to provide…