Selected tag(s): Voltage Optimization

Another Ohio Utility Seeks a Bailout When It Should be Upgrading the Grid

coal smoke morguefileFirstEnergy isn’t the only utility trying to stick Ohioans with the cost of its poor business decisions.

AEP Ohio has also presented a similar proposal to bail out several old, uneconomic coal plants, asking the Public Utilities Commission of Ohio (PUCO) to guarantee the purchase of power produced by its coal plants. The utility tried the same tactic earlier this year and failed, but is now back with an updated proposal. Last week, Environmental Defense Fund (EDF) filed testimony opposing the deal and recommended that AEP Ohio should invest in grid upgrades if the PUCO decides to approve AEP Ohio’s proposal.

Ohio has a competitive retail electric market, meaning customers can buy electricity from many different sellers. But utilities still have a monopoly when it comes to service territories. So if you live in AEP Ohio’s territory, the company will deliver your electricity – even if you purchase it from a different provider. Since AEP Ohio’s bailout proposal applies to its entire service area, essentially the utility wants to force all of those customers to pay for its coal plants, including those who don’t buy their electricity from AEP Ohio. Read More »

Posted in Ohio| Also tagged , , | Comments are closed

It’s Not Magic. It’s Voltage Optimization.

Source: flickr/thomashawk

Source: flickr/thomashawk

Imagine homeowners and businesses saving millions of dollars – and cutting pollution – without needing to do anything. Magic? No, but it does require electric utilities to take advantage of new technologies that better provide customers with just the right amount of voltage to their electrical outlets.

Many appliances, including incandescent lighting, work just as effectively, yet consume less energy, when the flow of electricity to them is reduced. Put another way, higher voltages generally make individuals and businesses needlessly use more energy, driving up electricity bills and air pollution. Therefore, if voltage was “right-sized,” residents would get enough power to run their appliances efficiently, but not so much that they use more electricity than needed.

What we’ve described above is “voltage optimization,” and a new study by Commonwealth Edison Company (ComEd) looking at this technology’s potential within Chicago and northern Illinois found it could reduce the need for almost 2,000 gigawatt-hours of electricity (enough to power 180,000 homes) each year at an amazingly low cost of less than two cents per kilowatt-hour – more than is achieved now from the utility’s other efficiency programs. This translates to $240 million per year in savings for ComEd’s customers, of which 90 percent could potentially benefit. The study also suggested full deployment of voltage optimization would only take about five years. Read More »

Posted in Energy Efficiency, Illinois| Tagged | Read 2 Responses
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