by Naureen
Malik
December 30,
2016 3:03 PM EST
Electricity
prices from Boston to Dallas sank to their lowest levels ever in 2016,
presenting new challenges for generators more than a decade after the industry
was deregulated.
Power prices plunged this year as cheap natural
gas cut fuel costs, and wind and solar alternatives came online. Consumers also
used less electricity for the second straight year, despite a summer heat wave,
amid an industrial slowdown and growing awareness among households and
businesses of ways to boost energy efficiency, according to government estimates
Deregulation
targeted lower electricity costs by opening up competition among generators.
The recent stress from sliding prices is forcing some companies to seek the
protection afforded by regulation. FirstEnergy Corp. plans to become a fully
regulated utility within two years and
American Electric Power Co. may follow. At the same time, Exelon Corp. won
subsidies to keep New York and Illinois nuclear plants running with consumers
covering the costs.
“Low demand, low prices, subsidized or
increased renewable generation and gas-fired generation, all of those are
challenges the merchant power sector has been experiencing and will likely
experience going forward,” said Paul Patterson, an analyst with Glenrock
Associates LLC, in an interview Friday.
The average
around-the-clock spot price at PJM’s Western hub, which includes Washington and
is the most actively traded U.S. power location, tumbled 19 percent this year
to $28.78 a megawatt-hour, the least in grid data going back to 2005. New
York City, Boston and Dallas area power prices are similarly trading at record
lows this year.
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