heat waves

The Southwest Power Pool (SPP) uses a more specific alert system than NERC. Source: Southwest Power Pool.

How Do Electric Grid Operators Warn Us About Extreme Heat?

Electricity grid operators often keep a wary eye towards the thermometer, particularly during the summertime danger season, as daily temperatures soar above 90 degree Fahrenheit and heat waves spread around the country. And for good reason: extreme heat events cause a host of reliability issues for the grid. Electricity demand … [continued]

Heat Wave Fries & Scorches USA

It’s expected that the US is going to see some temperature records broken (or shattered) today as much of the country is facing extreme heat. One expectation coming into the weekend was that Death Valley may even hit 130°F today. In general, the US Southwest is under extreme heat stress, … [continued]

Glacier Dam Overwhelmed by South Asian Heatwave

As schools across India close early for the summer — unable to operate amid the extreme heat and resulting power shut offs — a massive glacial lake outburst in Pakistan wiped out a bridge, two power plants, and flooded a village as the record-breaking, months-long heatwave grinds on. Record-high temperatures accelerated ice … [continued]