Generator Safety

Be Prepared for Power Outages

As winter approaches, it’s important for Cooperative members to be ready for extended power outages. Each year, severe storms impact various parts of the country, leaving many without electricity for days. While the Cooperative works hard to maintain service, uninterrupted power cannot be guaranteed.

How to Prepare for Outages

  • Backup Heating Source: Have a wood stove, fireplace, or portable heater available to keep warm and prevent pipes from freezing.
  • Standby Generators: If using a generator, ensure it is properly isolated from the Cooperative’s lines to prevent backfeeding, which could endanger utility workers.
  • Medical Needs: If someone in your home relies on powered medical equipment, have a plan to move them to a safe location if necessary.
  • Emergency Supplies: Stock up on nonperishable food and water to sustain your household during an outage.

During widespread outages, many people will need assistance at once. Planning ahead is key to staying safe.

Is Your Standby Generator Safe for Utility Workers?

For most, a backup generator is a convenience. However, for those dependent on electricity—such as individuals on life-support equipment—it can be a necessity.

Outages can occur for various reasons, including storms, accidents, and equipment failures. If you rely on electricity, consider whether a generator is right for you. If you choose to install one, it’s crucial to follow National Electrical Code (NEC) requirements.

Safe Generator Use

  • Proper Isolation: Permanent generators must be installed with a double-throw switch to safely disconnect your home from the Cooperative’s power lines. Simply turning off circuit breakers is not enough.
  • Preventing Backfeed: If a generator is improperly connected, electricity can flow back through your home’s transformer, increasing voltage to dangerous levels (from 120V to 14,400V). This puts line workers at serious risk.
  • Plugging In Appliances: Whenever possible, connect appliances, water pumps, furnaces, and heaters directly to the generator. Ensure the generator’s capacity matches the total load and alternate use as needed.
  • Generator Quality: Be cautious when purchasing surplus or foreign-made generators, as they may not meet U.S. voltage and cycle standards. Always check the nameplate for specifications.

If you are unsure about installation or safety, consult a licensed electrician. Taking precautions could save a life.

When a major storm causes an outage, SEMO Electric Cooperative works diligently to restore power as quickly and safely as possible. Stay informed and be prepared.