The Pentagon recently announced a new initiative focused on keeping military installations operational when essential infrastructure is disrupted. Known as FORTRESS America, the program emphasizes energy independence, infrastructure protection, and the ability to maintain critical operations even when outside resources are unavailable.
While the initiative focuses on military readiness, it raises an important question for homeowners: How prepared is your home for an extended power outage?
For families in Brighton, Howell, Ann Arbor, and surrounding Southeast Michigan communities, losing electricity can mean much more than sitting in the dark. Heating systems, refrigerators, sump pumps, and other essential equipment may depend on a reliable power supply.
Understanding the potential effects of an outage is the first step toward making your home more prepared.
What Is the Pentagon’s FORTRESS America Plan?
On September 30, 2026, the Pentagon announced FORTRESS America, an initiative designed to strengthen military infrastructure and reduce reliance on vulnerable outside systems.
One of its central priorities is energy independence. The initiative envisions military installations that can generate their own electricity and continue essential operations when the commercial power grid is unavailable.
In October, additional reporting described plans for military bases to sustain essential operations for up to 90 days without external support. Specific implementation requirements are still being clarified.
The program is not a residential preparedness initiative, and it does not mean a widespread power outage is imminent.
However, the underlying principle is relevant to homeowners: identifying which systems are essential and planning how to keep them operating if normal utilities become unavailable.
Why Backup Power Matters for Michigan Homeowners
Michigan homeowners face different challenges throughout the year, from winter storms and freezing temperatures to summer thunderstorms and high winds.
When severe weather interrupts electrical service, several household systems can be affected.
Heating and Cooling Systems
During Michigan’s colder months, a prolonged power outage can leave a home without heat.
Even homes with natural gas furnaces typically need electricity to operate components such as blower motors, electronic controls, and ignition systems.
Without adequate heating, indoor temperatures can fall, creating uncomfortable or potentially dangerous conditions. Extremely cold temperatures can also increase the risk of frozen plumbing.
During summer outages, air conditioning systems may stop working, leaving homes without mechanical cooling.
Refrigerators and Freezers
When electricity goes out, refrigerated and frozen food can become a concern.
According to federal emergency preparedness guidance, a refrigerator generally keeps food cold for approximately four hours when its door remains closed. A full freezer may maintain a safe temperature for approximately 48 hours if unopened.
Longer outages may result in spoiled food and unnecessary replacement costs.
Sump Pumps and Plumbing Systems
For Michigan homes with basements, sump pumps can be particularly important during periods of heavy rain or snowmelt.
Most standard sump pumps depend on electricity. If an outage occurs during heavy rainfall, a sump pump without backup power may stop removing water when it is needed most.
This can increase the risk of basement flooding and water damage.
Homes that rely on private wells may also lose water pressure when an electrically powered well pump stops operating.
Medical Equipment and Other Essential Devices
Some households depend on electrically powered medical equipment, mobility devices, or medications requiring refrigeration.
These needs should be considered when developing an outage preparedness plan.
Homeowners who rely on critical medical equipment should work with their healthcare providers to establish appropriate backup power and emergency arrangements.
How Can You Prepare Your Home for an Extended Power Outage?
The Pentagon’s FORTRESS initiative emphasizes identifying critical infrastructure and reducing dependence on a single source of power.
Homeowners can apply a similar approach on a smaller scale by evaluating their essential household systems and available backup options.
1. Identify Your Home’s Essential Electrical Needs
Start by making a list of the equipment you would need during an extended outage.
This might include:
- Heating equipment and related controls
- Refrigerators and freezers
- Sump pumps or well pumps
- Essential lighting and communication devices
- Medical equipment requiring electricity
- Selected outlets for charging necessary devices
Not every household needs to power every appliance during an outage.
Identifying essential equipment helps determine which backup power options may be appropriate.
2. Consider a Home Backup Generator
A backup generator can provide an alternative source of electricity when utility power becomes unavailable.
Homeowners generally have two common options.
Portable generators can provide temporary electricity to selected appliances or equipment. They require proper outdoor placement, safe connections, and ongoing fuel management.
Whole-home standby generators are permanently installed systems that can automatically supply electricity to selected circuits or, when appropriately sized, a larger portion of the home.
The right option depends on factors such as household electricity requirements, available fuel sources, installation considerations, and budget.
A qualified electrical professional can help evaluate those needs and explain the available options.
3. Have Your Electrical System Evaluated
A home’s electrical panel and existing wiring are important considerations when planning for backup power.
Depending on the generator and the household’s electrical requirements, a professionally installed transfer switch or other approved equipment may be necessary to connect backup power safely.
Improper generator connections can create serious electrical hazards, including dangerous backfeeding into utility lines.
An electrical inspection can also help identify potential concerns with the home’s electrical infrastructure before an outage occurs.
4. Consider Additional Protection for Critical Systems
Backup power is only one part of household preparedness.
Depending on your home’s needs, additional measures could include:
- Battery-backup sump pump systems
- Whole-home surge protection
- Properly maintained heating equipment
- Battery-powered lighting and communication devices
- Emergency drinking water and other basic supplies
These solutions address different risks. For example, surge protection helps reduce damage from certain voltage surges, but it does not provide electricity during an outage.
Similarly, a generator can supply backup electricity, but it does not eliminate the need for routine maintenance or appropriate emergency planning.
5. Create a Household Emergency Plan
Some of the most useful preparedness steps do not require major home improvements.
Keep flashlights, batteries, drinking water, necessary medications, and important contact information accessible.
Charge essential communication devices when severe weather is expected, and know how to find local utility outage updates.
If you already have a generator, follow the manufacturer’s maintenance recommendations and make sure everyone who operates it understands the proper safety procedures.
Generator safety reminder: Fuel-burning generators must never be operated inside a house, garage, basement, or other enclosed space. Portable generators should be placed outdoors at least 20 feet from doors, windows, and vents, with exhaust directed away from the home. Never connect a portable generator to a wall outlet.
Does Every Michigan Home Need a Whole-Home Generator?
Not necessarily.
A household’s backup power needs depend on several factors, including the systems that require electricity, the potential consequences of an outage, and the homeowner’s budget.
For some households, a portable generator or smaller backup power system may be sufficient.
Others may benefit from a professionally installed standby generator, particularly when maintaining heating, sump pump operation, or other essential electrical systems is a priority.
The goal is not to purchase the largest backup system available. It is to understand your home’s needs and choose a solution that makes sense.
Prepare Your Southeast Michigan Home With AAA Service Network
The Pentagon’s FORTRESS initiative is a reminder that dependable infrastructure matters, whether it supports a military installation or a family home.
For Michigan homeowners, preparing for an extended outage begins with understanding which systems are essential and what options are available to protect them.
AAA Service Network helps homeowners throughout Brighton, Howell, Ann Arbor, and surrounding Southeast Michigan communities with electrical, heating, cooling, plumbing, and generator services.
Whether you’re interested in exploring backup generator options, evaluating your home’s electrical system, or addressing other household preparedness concerns, our team can help you understand your options.
Contact AAA Service Network to discuss your home’s electrical and backup power needs and explore solutions that fit your household.