TDSPs or EDUs are the companies and people who own and maintain utility poles and power lines. They are the ones that you call when your power goes out. These utility companies are responsible for the physical delivery of electricity to your home or business. Before deregulation, everyone was required to buy their electricity from their local utility company. With deregulation, the supply of electricity was opened to competition while the delivery of electricity continues to be regulated by the state’s public utility commission.
As the leading producer of nuclear energy, the U.S. has some of the world’s cheapest electricity—which for the industrial sector averages between 6.75 and 9.33 cents per kWh. These prices are either trumped or competitive with other nuclear power-producing countries such as Russia ($0.11 cents per kWh), Canada ($0.10) and China ($0.08). India, which doesn't quite make it into the top 10, generates 30 billion kWh annually at an average of $0.08 cents per kWh.
Variable rate plans are always month-to-month, save for three-month intro specials in which your rate stays the same for those early months. Fixed rate plans, on the other hand, are available for periods ranging from six to 36 months. The contract lengths, and how that length influences the price per kWh rate, varies enormously from company to company. Some companies offer lower rates when you enroll for longer periods. Others raise the rate slightly. The competing rationale: You will be paying them for longer so you get a break, or you have that price locked in when energy rates inevitably rise. One rule of thumb — the longer the contract, the higher the cancellation fee.
Electric companies in Maryland post their rates for residential customers on their web sites. See list of electric company web sites in the column at left. To find out about the rates offered by electricity suppliers in your area you will need to contact those suppliers directly. The Maryland Public Service Commission maintains a list of licensed electricity suppliers at: http://webapp.psc.state.md.us/intranet/supplierinfo/electricsupplier_new.cfm.
Residents and businesses that pay directly for their electricity (ratepayers) can use Energy Choice DC to learn more about their purchasing options and the companies that provide electricity aggregation services in the District. Ratepayers connect with a broker who will collect necessary information from them and use that information to seek competitive pricing on electricity, including options for conventional electricity and electricity generated from renewable sources. The broker then presents the negotiated rate to ratepayers, who sign a contract with the selected third-party supplier, for a term of one to three years, and pay a monthly electricity bill based on a consistent rate during that period.
The Texas Senate Bill 7, passed in 2002, gave 5.6 million Texans the power to choose a retail electric provider (REP) to supply electricity to their home or business. This bill facilitated a competitive energy marketplace that 85 percent of Texans can capitalize on today. Energy choice is available to residents in Houston, Dallas/Fort Worth as well as other cities in Texas.
In Texas, if you’re renting an apartment, townhouse, or small home, you need affordable electricity that fits your lifestyle, budget, and lease term. That’s why it’s smart to shop for an electricity plan designed especially with renters in mind. Apartment electricity plans have better prices at lower electricity usage levels and shorter available contract lengths so that you can stay flexible and stay in budget.
Technology that now allows smaller quantities of power to be generated closer to the end-users at prices not too much higher than grid-based power are undermining those economies of scale. More efficient turbines, for example, allow large power users like cement plants and petrochemical factories to come off the grid. Today the limiting factor for large companies to come off the grid often isn’t the efficiency of the power generation technology, but the lack of easy availability of fuel, such as gas or coal to power these turbines Even this problem is being solved by innovations like mini-liquefied natural gas projects.
One of the most common sticking points for electricity customers is what, exactly, the difference is between an electricity provider (also called REP, CRES, or electric supplier) and an electric utility (also called a TDSP, TDU, or EDU). They’re both vital to the success of electricity deregulation, but they play very different roles. Understanding how they fit together can make a big difference in your overall confidence as an electricity customer trying to shop for the best electricity plan.