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Electricity demand expected to climb as temperatures soar across B.C.

VANCOUVER: With high temperatures forecasted across the province this weekend, BC Hydro is expecting a significant increase in electricity demand that could reach record-breaking or near record-breaking levels for the month of August.

With temperatures in the mid to high 30s expected for many regions across B.C. in the coming days, BC Hydro is anticipating a steady increase in electricity use as British Columbians turn to air conditioning (AC) and fans to keep cool.

“With temperatures soaring, we’re expecting an uptick in electricity use as customers try to stay comfortable,” said Susie Rieder, BC Hydro spokesperson. “Our system is built to handle these spikes in demand, and we’re encouraging customers to take simple steps to conserve energy and stay safe during the heat.”

While electricity demand is expected to remain high until temperatures cool late next week, BC Hydro assures its customers that its renewable and reliable hydroelectric system is fully equipped to meet increased demand. Although usage will be elevated, it is projected to reach only three-quarters of the levels typically recorded during the coldest days of the year.

Earlier this month, BC Hydro saw peak hourly electricity demand – the hour customers use the most electricity – rise to 8,600 megawatts on August 12, breaking the previous record of 8,500 set in June 2021 during the heat dome. BC Hydro encourages customers looking for ways to keep cool and save money during the heat wave to consider:

  • Closing the drapes and blinds: Shading windows can block out up to 65 per cent of the heat.
  • Shutting doors and windows: If the temperature outside is warmer than inside, keep doors and windows closed to keep the cooler air in and the warm air out.
  • Using a fan: Running a fan nine hours a day over the summer costs just $7.
  • Choosing ENERGY STAR: If you are buying an air conditioner, opt for a window AC unit as opposed to portable units, as they are twice as energy efficient – especially if they are ENERGY STAR certified. ENERGY STAR models use about 30 to 40 per cent less power than standard units.

More information can be found at bchydro.com/powersmart.