Power Factor Correction Capacitors have been commonly used in the industry but have recently become popular in the residential sector. The real question is how improving the power factor will help our environment.
Introduction To Power Factor
First, we need to have a better understanding of the power factor. The power factor is a measure of how efficiently we use electricity. This is the difference between how much the tool provides (or demands) us and how much it is used to do the work (actual energy). The power factor is usually expressed as a percentage or a decimal number between 0 and 1. Ideally, a power factor of 1.0 or 100% ensures no power is wasted. Realistically, this is not achievable, but the increase is positive.
The inductive load creates a low power factor, which produces a current in the opposite direction. This negative current renders some energy sent to you unusable for productivity. This unused energy must somehow be dissipated and heat generated. Power Factor Correction Capacitors can compensate for this inductance (or reverse current) and use more power.
So How Does This Affect Our Environment?
Whether we use this energy productively or not, the energy company needs to send it to us. Improving the power factor reduces the amount of energy wasted and thus minimizes the point that it must produce. If power generation is responsible for about 75% of greenhouse gas emissions, then a 15% reduction in total regional energy demand would reduce emissions by about 10%.
Many people who see power factor organizations as a viable way to reduce electricity waste in their homes and businesses dramatically wonder how much money they can save each month or year, given the bottom line. Some energy-conscious people use energy only because they feel responsible for their energy use. The financial savings are transferred into the proverbial silver lining by making such simple changes. But few of them thought deeply about these simple devices’ most crucial impact. The results of breaking down power generation into its most plain nuts and bolts are surprisingly impressive. Simply put, a power factor regulator can drastically reduce the number of barrels of oil required to generate electricity for the utility grid that powers your home.
Usage Of Power Factor Correction Capacitors Can Positively Effect Oil Industry
On average, most large power plants that use petroleum products as fuel sources to generate electricity are only 42% efficient. A gallon of crude oil can produce about 40 kWh of heat, and less than half of the heat from burning this fuel leaves the power plant as electricity. This means that 1 gallon of crude oil produces only about 17 kWh of electricity. That’s slightly more energy than the average volume a home uses in 24 hours. Given these numbers, it is relatively easy to calculate how many gallons of crude oil you can save by installing a power factor regulator to improve the electrical efficiency of your home or business.
On average, homes across the United States use about 900 to 1,100 kWh of electricity per month, so even if homes and businesses cut their electricity consumption by only 10%, they can save 90 per month. Almost 110 kWh of energy is saved. When you translate this into savings in crude oil, the numbers get pretty serious. This scenario is equivalent to saving 194.11 gallons of oil per household per month. We received testimonials from customers who have installed power factor regulators in their homes. The businesses reported savings of over 10% to illustrate this topic. On average, most homeowners report energy savings of 25% or more. Given that about 125 million homes in the United States today, more than 242 million gallons of crude oil are saved or not needed each month.
So what drives this alleged need for such vast amounts of energy and crude oil required to generate that electrical power?
The company may respond quickly. They do not create this energy themselves but sell the power generated elsewhere. It’s like a retailer who buys wholesale, raises the price, and then sells. These companies are known as LDCs or RDCs. They make money from the electricity they buy each month, so it’s safe to say they don’t want to sell less and cut their profits. After installing the power factor regulator, homeowners and businesses have drastically reduced the electricity used and paid monthly. Of course, these energy companies do not like this at all.