The mid to late 1880s saw the introduction of alternating current (AC) systems in Europe and the U.S. AC power had an advantage in that transformers, installed at power stations, could be used to raise the voltage from the generators, and transformers at local substations could reduce voltage to supply loads. Increasing the voltage reduced the current in the transmission and distribution lines and hence the size of conductors and distribution losses. This made it more economical to distribute power over long distances. Generators (such as hydroelectric sites) could be located far from the loads. AC and DC competed for a while, during a period called the War of Currents. The DC system was able to claim slightly greater safety, but this difference was not great enough to overwhelm the enormous technical and economic advantages of alternating current which eventually won out.[1]
On the other hand, month-to-month variable rate (no-contract) plans don’t have cancellation fees. You won’t be penalized if you find a better deal elsewhere and want to make another switch.  And, you won’t be stuck paying more than you should be if the market rate for electricity trends down.  But, if it goes up, you’ll be paying more than your in-contract neighbors, and you’ll likely want to shop around again for a better deal.

In Texas' deregulated energy market, customers must pick their own electricity provider, all of which offer different rates per hour of power usage. You can shop for other power plans on the state-run website,  www.powertochoose.org, or try an alternative website, like www.texaspowerguide.com to help find the cheapest plan. Keep in mind that many retail electricity contracts carry penalties for early termination.


Usually, fixed-rate renewable-energy plans are among the most expensive options. But in our research, we found Constellation’s green plan rates were comparable to its non-green versions. For example, out of two otherwise identical fixed-rate, 12-month plans from Constellation — “12 Month Fixed Rate 100% Green” and “12 Month Fixed Rate” — it’s the renewable version that currently costs less.
In some states, utilities can also generate and sell electricity, but customers aren’t forced to buy the electricity from the utility company. They may choose from either the utility or available electricity providers. Before signing up for electricity service, we recommend checking the local utility’s electricity supply rate by checking their rates online or contacting them directly.

Even though customers in deregulated Texas markets routinely pay more for electricity, there is a bright spot. The gap between the average price paid for electricity between deregulated and regulated market has shrunk to 8.8 percent. In 2006, customers in deregulated cities were paying nearly 47 percent more for electricity than their counterparts in regulated cities.


These materials are provided by Constellation NewEnergy, Inc., Constellation NewEnergy Gas Division, LLC, Constellation Energy Power Choice, LLC, Constellation Energy Gas Choice, LLC, or BGE Home Products & Services, LLC (d/b/a BGE Home, Constellation Electric and Constellation Home in Maryland and d/b/a Constellation Home in Pennsylvania and Texas), each a subsidiary of Exelon Corporation. Exelon Corporation also owns Atlantic City Electric (ACE), Baltimore Gas and Electric Company (BGE), ComEd, Delmarva Power, PECO and Pepco energy companies. BGE Home Products & Services, LLC, is not the same company as BGE, the regulated utility. The prices of Constellation are not regulated by any state Public Utility Commission. You do not have to buy Constellation electricity, natural gas or any other products to receive the same quality regulated service from your local utility. Brand names and product names are trademarks or service marks of their respective holders. All rights reserved. Errors and omissions excepted.
If you’re on a fixed rate tariff with your current supplier, check to see if there’s an exit fee for leaving the contract early. If there is, you’ll need to factor this cost into your price comparison as it could swallow up some of the potential savings. If you can supply your tariff name when you get a quote, we can take your tariff into account when showing you the savings you could make.
Around 85% of Texas residents must choose an electricity provider. Utility companies transmit and distribute electricity to customers. But that electricity doesn’t come from a utility—it comes from companies known as Retail Electric Providers. These providers offer competitive plans based on electricity pricing, term length, renewable sourcing and more.
If you're a renter looking for shorter plan options, there might be energy solutions in your area that range from three months to one year. On the other hand, residents who are looking to settle into a home for a longer period of time can choose plans that last for more than one year. Are you searching for more than just the right supply rate and term length? Electric companies in Corpus Christi might offer features such as green energy products, customer referral programs and automatic bill payment services.

Residential and business consumers in deregulated energy markets have the power to choose their energy supplier. The power to choose gives consumers the opportunity to compare suppliers and find energy plans that satisfy their usage needs and budget requirements. Whether in a deregulated city in Texas, New York, Ohio or another state, you can shop for electricity or natural gas and find the best plan for you!

Oncor, the state’s largest distribution utility which covers Dallas, Fort Worth and much of North Texas, has already agreed to pass all of the millions of dollars of expected tax savings along to consumers.  Oncor agreed to pass the savings along to customers as part of a rate review which is a formal process in which the PUC reviews the appropriateness of rates being charged by the utility.  No exact details have been determined with respect to how the savings will be passed along. The rate review was actually completed before the tax reform bill was passed but there was a commitment in principle to passing along the savings.  It’s not yet know exactly how much Oncor will save from the lower corporate tax rates but with a $245 million tax bill in 2017 future saving are likely to be in the tens of millions of dollars.
Texas REPs have been competing for energy consumers' business for more than 10 years. There might be different Corpus Christi electric rates and supply plans available to you, but how do you know which one is the best fit? When consumers compare electricity providers, they have the ability to find the best energy solution for their home or business. Shoppers tend to search for a supply plan based on options such as term length, special rewards programs, competitive rates and more.
PECO wants to increase the amount it charges residential customers 3.2 percent; Duquesne Light wants a nearly 9 percent hike. Both would take effect January 2019. What's a customer to do? Looking for ways to cut the electricity supply portion of your energy billl? That's where ChooseEnergy.com can help. Enter your ZIP above to see whether you can find a cheaper supply rate to offset the likely increases in transmission and delivery costs.
An additional bill was passed in 1999 that helped further establish a competitive electricity market by creating a price floor to prevent established energy providers from underselling emerging providers. In 2002, Texas finalized deregulation when the Public Utility Commission gave ERCOT the responsibility of managing and monitoring the Texas electricity market. The market opened up to around 6 million Texas power customers.

In addition to having a healthy dose of Texas pride, we also pride ourselves on providing friendly customer service. Amigo Energy customer service comes in a variety of convenient ways—from our mobile app and desktop portal, to our US-based call center with over 500 customer service agents. No matter which type of Amigo Energy customer support you choose, you’re sure to get the service you need in the timeframe you want it.


As an Exelon company, Constellation Energy is part of one of the biggest — and historically most polluting — corporations in North America. Given Exelon’s vast production energy, ranking on the PERI Toxic 100 list is perhaps not that surprising. The good news is that Exelon is upfront about its room for eco-friendly improvement and make it easy for Constellation customers to go green, too.


Anyone on a standard rate tariff is at risk of seeing rising energy bills – so one of the best ways to protect from energy price increases is to switch to a fixed rate tariff. This means that for the duration of the deal, the cost of your energy and gas will be fixed. You may be able to switch to a cheaper fixed price tariff at any point, or you may have to pay a fee if you switch before the end of the deal – so check your paperwork.
Although electricity had been known to be produced as a result of the chemical reactions that take place in an electrolytic cell since Alessandro Volta developed the voltaic pile in 1800, its production by this means was, and still is, expensive. In 1831, Michael Faraday devised a machine that generated electricity from rotary motion, but it took almost 50 years for the technology to reach a commercially viable stage. In 1878, in the United States, Thomas Edison developed and sold a commercially viable replacement for gas lighting and heating using locally generated and distributed direct current electricity.
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