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  • As temperatures rise for summer,

  • electricity prices usually follow that same upward trend,

  • but this year rates could be especially high air conditioning during the summer,

  • which means people are using more electricity and when there's a higher demand,

  • it can result in higher prices.

  • An estimate from ever source energy.

  • New England's largest energy delivery company said the average residential customer could see bills

  • increased by as much as 25% through the end of June.

  • So how did the cost of electricity get so high and what can households do to manage the price hike

  • come summertime?

  • It's a story involving geopolitics,

  • severe weather events and inflation and at the center of it lies one resource

  • natural gas.

  • It's very important.

  • It's the largest source of generation at this time,

  • renewables,

  • including hydro,

  • our second but natural gas is still far and away.

  • The largest source of generation that we have.

  • Natural gas is used to produce electricity using a three step process.

  • First,

  • it's extracted from beneath the Earth's surface and delivered to power plants via pipelines.

  • Those power plants use natural gas to power turbines that allow for the generation of electricity.

  • That electricity is then sent through power lines for use at your home in 2011,

  • the United States surpassed Russia to become the world's largest producer of the commodity.

  • But extreme weather events of the last year,

  • like the freeze in texas,

  • heatwaves in the west and a hurricane in Louisiana have challenged domestic supply.

  • 21 was a rough year in terms of disasters that had an effect on natural gas

  • production.

  • So at first,

  • during the texas freeze,

  • um,

  • a big part of the problem was a lot of wellheads were frozen off and therefore the production dropped pretty

  • precipitously at a time when demand was very high.

  • Hurricane IDa didn't help either because there was a drop off in production as oil and gas producers

  • paused production in the gulf.

  • Producers in the US have benefited from strong global demand as they've increased exports to places like

  • europe.

  • There's not a direct correlation between prices in europe and prices in the US,

  • but they are related in the sense that For the last several years we have been exporting natural

  • gas abroad.

  • The us has steadily increased its exports of liquefied natural gas to Europe.

  • Since 2016,

  • Russia is also one of europe's top suppliers.

  • But with the war in Ukraine,

  • concerns about natural gas supply are growing.

  • The war in Ukraine has made it so that european countries are trying to quickly reduce their reliance on Russian

  • gas,

  • which creates the need for greater supplies coming from elsewhere.

  • And we are helping to fill that gap by exporting more abroad,

  • which drives up prices here by reducing supplies.

  • The confluence of weather events depleting inventories and higher demand,

  • pushing up prices,

  • has led to increased residential electricity prices across nine regions on a year over year

  • basis in general,

  • when a company is incurring higher energy costs,

  • it was able to recoup that through customers in the form of higher prices,

  • there is some level of regulatory approval associated with that,

  • but it's usually not just allowed in any way.

  • 15 states have seen their home electricity rates increased by at least 10% from january of

  • last year,

  • but some changes can help manage the cost.

  • A number of utilities offer plans that allow you to pay less for

  • electricity if you're using an outside of peak hours,

  • which is typically maybe 4 to 9 p.m. For instance,

  • take this mock electric bill from Con Edison.

  • If the customer opted for time of use rates,

  • they would see separate charges for on peak off peak usage during the summer.

  • Con Edison's peak rate is approximately 26 cents per kilowatt hour,

  • which is around double the standard rate,

  • but during off peak hours,

  • that customer would only pay about two cents per kilowatt hour.

  • Peak rates can vary depending on the utility.

  • So if you want to run your A.

  • C.

  • Or charge your electric vehicle and may be cheaper to do so around nine am or 10 am,

  • um instead of in the afternoon,

  • when you see a surge in demand beyond what a consumer can control the state's public utility Commission

  • can regulate costs,

  • but its reach is limited.

  • They do not regulate natural gas prices,

  • but what they can do is determine the extent to which the utility can pass through those costs to consumers.

  • In general.

  • Those costs are passed through with no change,

  • but if you know,

  • for example,

  • you had an issue like the texas freeze,

  • in which gas prices went through the roof.

  • The utilities commission can help determine whether the utility should pass through all those costs or

  • whether it should do so over a longer period of time.

  • So it's not to hit consumers with huge rate increases.

  • Still,

  • many believe high electricity costs,

  • maybe longer term as power companies plan to spend the most money in decades to shift to renewable energy

  • and replace aging infrastructure.

  • These spending plans have the potential to further boost rates at a time when natural gas prices are already

  • fairly high.

  • And other inflationary pressures have had have made,

  • you know,

  • for example,

  • building renewable energy projects more expensive for now,

  • the increase in electric bills relate to higher natural gas prices.

  • But if these utilities receive regulatory approval for their capital spending plans over the next

  • several years,

  • you may begin to see rate increases associated with that spending,

  • mm hmm.

As temperatures rise for summer,

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電気代高騰の理由(Why Your Electric Bill Is So High — and Could Keep Climbing | WSJ)

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    モゲ に公開 2022 年 05 月 11 日
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