Power Outages are Increasing Across the Nation – Here’s How to Protect Your Facility’s Supply

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According to Popular Science , the United States experiences more power outages than any other developed country. Due to a severely outdated power grid, (the oldest American power line date backs to the 1880s) the ever-increasing demand for power is pushing our system to the absolute limit.


Climate Central , an independent nonprofit scientific news source, found that major power outages affecting more than 50,000 homes or businesses became ten times more common from the mid-1980’s to 2012. On average, these outages cost $18 to $33 billion per year for businesses in lost wages, spoiled inventory, missed business opportunities, and more.


So how can we increase our power outage prevention protocols in order to protect ourselves and our businesses? In this article, we will take a look at a few of the most common causes behind the influx of power outages, and how you can manage your power supply with the latest technology to ensure a healthy and uninterrupted stream of power.

What is Causing These Increased Power Outages?

Currently, there are two main causes behind the onset of increased power outages: increased inclement weather and an aging power grid. A report conducted by the US Department of Energy found increased weather events across the nation to be the leading cause of power outages in the United States. As the weather continues to worsen, we can expect our aging infrastructure to be continually battered, which will in turn lead to even further, and more rampant outages.


Additionally, the weak infrastructure associated with our power supply is extremely vulnerable to cyber-attack. Many sources suggest that one well-timed and well-executed attack on our power supply could cause widespread damage for many users.

What is the Best Solution for Preventing Outages at My Facility?

Initially, it would appear as though upgrading our power supply infrastructure would be the best course of option. Not only would an updated power grid provide better protection from weather and cyber-attacks, but it would also help boost power outage prevention by making the entire grid significantly more efficient. Unfortunately, such updates are estimated to cost more than 4.5 trillion dollars for the United States. That large price tag has discouraged efforts to replace equipment and both industry leaders and the US Government are unlikely to change their stance on this issue any time soon.


For business leaders, the smartest solution is to invest in onsite power outage prevention solutions of their own. Fortunately, with onsite power generation costing less than utility for the first time in US history, there has perhaps never been a better time for such a transition. Below, we will take a look at a few of the most effective and efficient methods of power outage prevention. 

Power Outage Prevention Methods

Short Term Power Outages

Frequently, people mistake short term power sags as a power outage. While the lights may flicker and your power supply may be temporarily interrupted, these sags are much easier to correct than long term outages. Fortunately, 90% of industry power problems are due to sags that were either internally derived or externally created.


The best way to combat these types of outages is to install some form of voltage regulation or protection. Active Voltage Correction (AVC) can be achieved in several different ways for short term utility outages.

Active Voltage Correction with Ultracapacitors

As the most expensive solution, ultracapacitors are capable of providing long term static solutions with little attention or maintenance required. Those high up-front expenses will quickly pay off with a low, annual maintenance for 15-20 years. With a reliable run time, ultracapacitors store energy in the form of static charge, as opposed to the electrochemical reactions of batteries.


Other benefits of ultracapacitors include their high-power density, nearly instantaneous charging and discharging, impressive reliability, and extended lifetimes.

Active Voltage Correction with Batteries

Alternatively, AVC with batteries can be equally effective. Performing the same function as ultracapacitors, a battery-operated system will come with lower up-front capital requirements countered by more regular maintenance for your batteries. While this maintenance is less taxing than alternative methods, batteries typically require replacement every seven to ten years in order to keep your system running at full capacity.

Long Runtime Solutions

If you are interested in investing in a power outage prevention system with a longer runtime, the best option is a generator system with an automatic transfer switch. These generators provide constant voltage sterilization via regulation for complete control of your power supply. Available in diesel or natural-gas powered choices, they are the ideal long-term runtime power supply solution for most facilities.

 

By coordinating and properly sizing your voltage regulator, battery system, and emergency backup generator, your entire system will be poised to work efficiently and quickly during an outage event. Similarly for data center’s, systems such as Eaton UPS Systems may be used for Industrial UPS Applications.

Have an ICP Site Survey Conducted

When you install power correcting equipment, you are providing your facility with protection against all outside influences on power supply. Having that stable voltage and power reduces wear and tear on your facility as well, adding up to a wide array of long-term benefits and lowered operation costs.


Voltage Correction is here to help review your power consumption and issues in order to increase efficiency in your facility and correct facility power issues with real solutions. If you’re ready for a product solution, metering, or want to request a site visit, contact our team today and let us know how we can help. Call 855-240-6776

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by Tyler Marks 20 February 2025
Using Medium Voltage (MV) with Power Distribution for Industry provides an efficient delivery of High Capacity Power to Manufacturing Facility and Industrial Production Floors. A higher voltage provides a more “efficient” path for “AC Current” to travel to equipment. Large Motors and high inrush starter loads require much more Startup Current, medium voltage power distribution within a plant will provide an efficient capacity of Amperage for this high demand equipment. If production equipment in a Plant operates at lower voltage (LV), the delivery mechanism of higher voltage, closer to the equipment seeking the higher amperage, makes for more capacity available to the loads. This is achieved by the installation of step down function transformers, allowing the medium voltage (MV) to deliver higher capacity amperage “near” the loads. Then step down voltage at or near the equipment to the usable voltage. Benefits of Medium Voltage in a Facility -Higher Amperage Capacity delivered closer to Equipment Seeking Current (Amps). -Less “Current” loss during distribution through plant to various loads. -Lower “Pipe and Wire” costs as higher voltage requires smaller wire size to transmit. -More reliability in overall plant equipment: ie. Affects of power anomalies from lower voltage, sags, surges, failure of Machine Equipment Components. Disadvantages of Medium Voltage in a Facility -Higher cost to Utility for setup -Specialized Maintenance at higher voltage levels -Potential first costs higher for substation and distribution equipment up front, but lower cost of ownership over time. Low Voltage for Industrial Loads Low voltage distribution in a Plant can be installed successfully with a very constant load profile and demand. If there is larger equipment such as motors and processing that cycle on and off with large inrush current demand, this will affect the other areas of the Plant. These “surges” in demand for Current in these high demand inrush devices, can starve or pull down overall voltage in the other areas in the plant electrical distribution, or the entire plant. This will cause Power Supply failures in other equipment which seeks a constant voltage, or will burn components of other equipment due to variable voltage events. Over time this greatly affects a Plant’s Maintenance budget. Benefits of Low Voltage in a Facility -More Familiar Installation and Voltages for most Electrical Contractors. -Immediately available equipment, shorter lead times. -Simpler design and operation of electrical distribution and Electrical One Line. -Less step-down transformers within Facility and Electrical One Line Disadvantages of Low Voltage in a Facility -Exposed to more “Load” created anomalies that may affect other equipment -Limited amperage “Choke Points” for distribution and installation of larger equipment -Current loss from LV distribution through plant. -Susceptible to Inrush Current affect on immediate area or entire facility. -Higher “Pipe and Wire” costs as lower voltage requires higher amperage and larger wiring. Description and Uses of Low (LV) and Medium Voltages (MV) Low Voltage: 1kV - 15kV Typical City Use Power Grid Activities -Residential Use: (120v, 240v) -Commercial Building Use: (120/240v Single/Three Phase, 480v Three Phase) -Manufacturing and Industry: (480v Three Phase) -Localized Utility Distribution: Transformer to Load Medium Voltage: 13.8kV-34.5kV -High Density Data Center Uses -Large Manufacturing, Semiconductor -Motors, Compressors, Large Use Industrial Process -Electrical Utility Distribution, Long and Short Line distances High Voltage: 35kV and larger, 138kV -Long Transmission Lines Substation supply lines from Power Utility Sources -Industrial Processing Facilities, Steel, Mining. -Large transit requirements such as Railways and Commuter trains See your Voltage Correction Specialist to discuss Medium Voltage Power Distribution Options and Corrective Measures for your Facility Power Issues.
by Tyler Marks 20 February 2025
High Density AI compute performance chips like Nvidia Geoforce and now Blackwell B200 chips are requiring up to 300 watt, 400 watt, and 1200 watts. New rounds of chip development are considering up to 3000 watts of power per chip and requiring MEP Engineering design to consider bringing higher voltage closer to the Rack Loads. Why Medium Voltage UPS Systems Higher voltage carried over distances is more efficient than lower voltages carried over the same distance. Medium Voltage (13.8kV, 34.5kV) requires lower current (amps) to achieve the same capacities as low voltage (480v/208v), which exponentially changes the amount of power you can move from Point A to Point B, point B being the Rack loads. 480V Power Distribution for Data Centers In a legacy data center, medium voltage would be delivered to a substation or switchboard on-site. Transformers then step down medium voltage to 480V, which is widely used in data centers for the last 35 years. The typical legacy larger data center delivers 480 volts through the input switchgear, Uninterruptible Power System (UPS) via it’s Maintenance Bypass Switchboard route, and on to a Floor Power Distribution Unit (PDU). At the PDU, the load is stepped down via a internal PDU Transformer to usable 120/208V and 120/240V, which panels of breakers, or sub-feed breakers on the PDU support the actual breakers for servers. Low Voltage UPS Systems are limited to certain capacities to accumulate kW output for larger 2500kW or 5000kVA capacities. See Diagram 1.1
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