Why high-voltage power lines ‘hum’ in some weather conditions
The presence of moisture in the air – via fog, rain or humidity – causes a discharge of energy called the corona effect.
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Energy news from Omaha Public Power District
Energy news from Omaha Public Power District
General
Keep it cool: Good AC maintenance aids efficiency
To get the most efficient use of your air conditioner, service the unit at least once a year and watch for these warning signs.
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General
Caution should be a top concern around road construction
Summer means an increase in road construction, including utility work. Heed these tips to keep workers – and yourself – safe.
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How Does That Work?
Video: How you can earn money with OPPD’s Cool Smart program
The demand-side management program shaves load for OPPD and gives customers a yearly bill credit for participating.
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General
Infographic: How tree-trimming methods help reliability
OPPD’s tree-trimming policy and practices ensure branches don’t interfere with power lines and other electrical equipment.
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General
Internships allow educators to learn about energy careers
The week-long internship program shows educators the variety of OPPD careers they can then share with students.
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