Heating Up: What Record Temperatures Mean For Energy

<p><strong>New challenges for our power supplies in a warming world.</strong></p><p><br></p><p>Global temperatures have been breaking records this summer. On some estimates, the earth is the hottest that it has been for about 125,000 years. In Phoenix, Arizona, temperatures have consistently reached over 110 degrees Fahrenheit, and people are being hospitalized with severe burns after falling on the ground. The heat is bringing other threats, including the wildfires that have been burning out of control in parts of southern Europe and Canada.&nbsp;&nbsp;</p><p>Extreme heat inflates the demand for energy, particularly power for cooling and air conditioning, putting new strains on the power grid. In the US, electricity demand has been shattering records in Texas and Phoenix, and it's on a similar trend in other arts of the world, too. India's power demand, for instance, has been hitting new record highs due to the scorching temperatures and a steadily expanding economy.</p><p>To explore the impacts of the extreme weather we’ve been seeing, host Ed Crooks is joined by Energy Gang regulars Dr Melissa Lott of Columbia University’s Centre on Global Energy Policy, and Amy Myers Jaffe, from NYU’s Energy, Climate Justice, and Sustainability Lab. The gang discusses the ramifications of a warming world, and the stresses that it creates. To take just one example, to cope with extreme temperatures more people use air-conditioning, which often means increasing the use of fossil fuels, adding to the greenhouse gases in the atmosphere. In China, coal-fired power output in June was up 14% from the same month in 2022.</p><p>The gang discuss the huge global disparities in energy usage around the world. In the US, about 90% of households have air-conditioning, while in the lower-income economies of Asia and Africa, it is 10% or less. Melissa and Amy discuss how the transition to a lower-carbon world will be viable only if it acknowledges the rest of the world’s demand for the comforts enjoyed in rich countries today.</p><p>