A summer season of potential above-average temperatures and extreme weather events, combined with increased demand for electricity and a potential reduction in electric generation resources may intermittently affect PCEA member-consumers.

Under normal summer conditions, members can anticipate the strong reliability they have come to expect from PCEA. However, in certain extreme conditions, the Midcontinent Independent System Operator (MISO), may be forced to initiate temporary controlled load curtailments. MISO faces a potential generation shortfall this summer, resulting in a higher risk of energy emergencies during peak summer conditions. This shortfall is due to several factors including a significant increase in electric usage and power plants that are closing faster than new, dispatchable sources of generation can replace them. The growing number of wind and solar resources in Iowa greatly assist in overall energy production, but they only provide intermittent power. MISO acts like an air traffic controller of the electric grid to manage real-time generation within its footprint across the middle U.S. and parts of Canada, including 90% of Iowa, and ensure electric supply and demand are balanced. PCEA's power supplier, Central Iowa Power Cooperative (CIPCO), participates in MISO to buy and sell generation as needed.

As a member-consumer of PCEA, you can help conserve energy and reduce the potential for controlled temporary outages or interruptions in power. Some helpful ways to beat the peak are:

• Run your electric washer/dryer during off-peak times such as before 4 p.m. or after 9  p.m.
• Raise your air conditioner's thermostat a few degrees
• Turn off all lights during the day or in empty rooms
• Substitute air conditioner use with ceiling fans to keep cool
• Unplug appliances and other electrical equipment that aren't essential to your family's health and safety

PCEA member consumers will be notified of peak alerts through our social media channels or on our website. To learn more about how you can help beat the peak this summer, visit our website or call us at 641-628-1040.