Power outages don't just happen during major storms. Across Pennsylvania and New Jersey, homeowners can lose electricity because of severe thunderstorms, high winds, winter weather, fallen trees, equipment failures, or periods of high demand on the electrical grid. Whether an outage lasts a few minutes or several days, losing power can disrupt your routine and put your family's comfort and safety at risk.

If you've been considering a backup generator, one of the first questions you'll likely ask is, "What size generator do I need?" The answer depends on your home's electrical needs, your budget, and which systems you want to keep running during an outage.

Why More Homeowners Are Installing Backup Generators

Extreme weather has become increasingly common throughout Pennsylvania and New Jersey. Summer storms can bring damaging winds and lightning, while winter snow and ice can leave neighborhoods without electricity for hours—or even days. Even during periods of extreme heat, increased demand on the electrical grid can contribute to unexpected outages.

When the power goes out, it affects much more than your lights. Your heating and cooling system may stop working, food in your refrigerator and freezer can spoil, internet access is interrupted, and essential appliances become unusable. If someone in your home relies on medical equipment or works remotely, an extended outage can become more than an inconvenience.

A standby generator provides peace of mind by automatically restoring power within seconds of an outage. Instead of waiting in the dark for utility crews to make repairs, your home can continue operating safely and comfortably until electricity is restored.

What Is a Standby Generator?

Unlike portable generators that require manual setup, fueling, and extension cords, a standby generator is permanently installed outside your home and connected directly to your electrical system. It constantly monitors your home's power supply and automatically starts when it detects an outage.

The system works alongside an automatic transfer switch, which safely disconnects your home from the electrical grid before the generator begins supplying power. Once utility service returns, the transfer switch reconnects your home to the grid and shuts the generator down automatically.

Because everything happens without manual intervention, you don't have to worry about going outside during a storm or trying to start a generator in unsafe conditions.

How Much Power Does Your Home Need?

There isn't a one-size-fits-all generator. Every home has different electrical demands, and the right generator depends on factors such as your home's square footage, heating and cooling systems, appliances, and lifestyle.

Some homeowners simply want to keep the essentials running during an outage, including the refrigerator, heating system, lighting, and internet. Others prefer enough power to operate central air conditioning, laundry appliances, home offices, entertainment systems, and nearly everything else in the house.

Choosing the proper generator begins with a professional electrical load calculation. An experienced electrician will evaluate your home's electrical usage and recommend a generator that provides reliable backup power without overspending on unnecessary capacity.

Essential Backup Power or Whole-Home Coverage?

One of the biggest decisions homeowners face is determining how much of the home they want to power during an outage.

An essential circuits generator focuses on keeping your home's most important systems operational. This option is often ideal for homeowners who want dependable backup power while staying within a certain budget.

A whole-home generator, on the other hand, allows life to continue almost as if the outage never happened. Your air conditioning, kitchen appliances, lighting, electronics, and other major systems continue operating normally, providing maximum comfort and convenience for your family.

The right choice depends on your priorities, your home's electrical demands, and how frequently your area experiences power outages.

Choosing the Right Fuel Source

Most standby generators operate on either natural gas or propane. If your home has access to natural gas, connecting the generator to your existing gas service provides a continuous fuel supply without the need for refueling.

Homes without natural gas service often use propane, which can provide dependable backup power when paired with a properly sized storage tank.

During your consultation, a licensed electrician can explain the advantages of each option and help determine which fuel source is the best fit for your property.

Is Your Electrical Panel Ready?

Installing a standby generator also requires evaluating your home's electrical panel. Many older homes throughout Pennsylvania and New Jersey were built long before today's electrical demands became the norm.

If your electrical panel is outdated or operating near its maximum capacity, it may need to be upgraded before a standby generator can be installed safely. While this represents an additional investment, it also prepares your home for future improvements such as electric vehicle chargers, home additions, hot tubs, or upgraded HVAC systems.

A professional inspection ensures your electrical system can safely support your new generator while meeting all current electrical codes.

Why Professional Installation Matters

A standby generator is a significant investment, and proper installation plays a major role in its long-term performance and reliability.

Professional installation involves much more than simply placing the generator outside your home. It requires calculating your electrical load, installing the appropriate transfer switch, connecting the generator safely to your electrical system, coordinating any necessary gas connections, obtaining permits when required, and ensuring the installation complies with all applicable electrical codes.

Working with a licensed electrician also ensures your generator is thoroughly tested before it's placed into service, giving you confidence that it will perform when you need it most.

Plan Ahead Before the Next Power Outage

One of the biggest mistakes homeowners make is waiting until after a major storm to purchase a generator. Following widespread outages, installation schedules often become much busier, and wait times may increase as more homeowners decide they want backup power.

Planning ahead allows you to choose the right generator for your home, schedule installation at your convenience, and have your system fully operational before severe weather arrives.

Whether you're preparing for summer thunderstorms, winter storms, or unexpected utility outages, installing a standby generator now helps ensure your family stays safe and comfortable throughout the year.

Generator Installation You Can Trust in Pennsylvania and New Jersey

Choosing the right generator is only part of the process. Equally important is working with an experienced electrical contractor who understands how to properly size, install, and maintain your backup power system.

Thomas Edison Electric proudly provides professional generator installation services for homeowners throughout Pennsylvania and New Jersey. Whether you're interested in powering a few essential circuits or protecting your entire home, our experienced electricians can help you select the right standby generator for your needs.

Don't wait until the next outage leaves your family in the dark. Contact Thomas Edison Electric today to schedule a consultation and discover how a professionally installed backup generator can provide year-round peace of mind.