If you’ve lived in Southwest Idaho for a while, power outages used to seem like a rare inconvenience. However, with population growth, increased strain on local infrastructure, strong wind events, and wildfire risk, planned power outages are only going to become more frequent. (Idaho Power has begun notifying its customers of public safety power shutoffs (PSPS), as a measure “to prevent wildfires and keep our communities safe.”) Treasure Valley homeowners and business owners are wise to plan for these events. Preparation for these scenarios means protecting your food, your devices, your work, and your family’s safety.Why Planned Outages?
Planned outages can occur for several reasons, including equipment maintenance, system upgrades, severe weather, and wildfire prevention. Idaho Power says planned outages are sometimes scheduled to improve reliability, and its outage map includes categories for planned outages and public safety power shutoffs. In wildfire season, Idaho Power also says it may temporarily de-energize lines as a last resort when extreme weather conditions create a high fire risk. Idaho Power’s wildfire safety guidance says enhanced protection settings can lead to more frequent outages in wildfire-prone areas, because the utility is trying to reduce the chance of sparks from power lines. In July 2024, Idaho Power carried out its first public safety power shutoff event in the Boise area, impacting thousands of customers during dangerous weather conditions. Our customers in the North End/Highlands area have observed that outages have become more frequent and of longer duration than in years past. There’s also a broader trend that’s worth considering. The Treasure Valley continues to grow rapidly, with Ada and Canyon counties adding residents at a fast pace (Boise-area growth remains among the strongest in the country). More people means more homes, more businesses, and more demand on the local utility.
What Outages Disrupt
When the power goes out, most people first think about the lights, but an outage can also affect refrigerators, freezers, HVAC systems, internet service, home offices, garage doors, sump pumps, well pumps, medical devices, and electric cooking equipment (stoves, microwaves, etc.). Idaho Power specifically advises customers in potential shutoff areas to prepare for medical needs, refrigeration, pets, livestock, and other activities that depend on electricity. For families, even a few hours without power can quickly become stressful. For remote workers and business owners, an outage can interrupt meetings, payment systems, security systems, and production deadlines. For households with vulnerable residents, an outage during hot weather can create health concerns. So just how ready are you for a planned outage?Preparing for Planned Outages
When preparing for a power outage, a smart plan should cover both short-term outages and longer shutdowns. Assume the outage may happen during a hot summer day or an active wildfire event. Also, think about what depends on electricity in your home every day. A good exercise is to list the systems you could not easily live without for 12 hours, then rank them by priority. That list can help you choose the right backup strategy. Since most local utilities use customer contact information to send notifications about outages and shutoffs, we recommend signing up to receive their alerts. (See also Idaho Power’s preparation tips in the event of an outage.)
Smart Power Backup Options
There are several ways to reduce the impact of power outages, but they aren’t necessarily equally effective. Portable generators can provide temporary backup power, but they depend on fuel, need regular maintenance, and can produce noise and emissions. They also become less useful if roads are closed or fuel is difficult to get during an emergency. Battery backup systems offer a cleaner and quieter option — and one that doesn’t require storing extra canned food and flashlights. When paired with solar, batteries can store extra energy during normal operation and supply power during an outage. Idaho Power’s wildfire safety guidance emphasizes that grid conditions can change quickly during extreme weather, which makes local backup power more valuable. Here is a comparison:| Option | Advantages | Limitations |
|---|---|---|
| Portable generator | Lower upfront cost, good for short-term use | Requires fuel, noise, emissions, maintenance |
| Solar + battery | Quiet, clean, automatic backup, long-term resilience | Higher upfront cost |
| Grid only | No equipment needed | No protection during outages |
For many households, it’s not possible to replace the grid entirely. However, the goal should be to make sure the home stays functional when the grid is unavailable. That is where solar and storage come in.
Additional Reasons to Consider Solar + Battery Storage
Solar systems provide protection from electricity price changes by offsetting a significant portion of a home’s or business’s power usage. But solar can do more than lower utility bills.
As wildfire-related outages become more common, solar plus battery storage provides resilience. Idaho Power’s wildfire safety materials note that it may shut off power in extreme conditions to reduce fire risk, which means households that can generate and store their own electricity have a major advantage.
Installing solar also results in cleaner energy use. For Southwest Idaho homes and businesses, this requires an important shift in thinking. Solar used to be sold primarily as a way to cut bills. Today, it is also a resilience upgrade. In an area where planned outages, storm-related outages, and wildfire shutoffs are expected to happen, that protection brings peace of mind.
Creating a Preparedness Plan
As our region grows and faces greater wildfire risk and more utility disruptions, energy independence is becoming less of a luxury and more of a critical preparedness strategy. Looking ahead, homeowners in Boise, Meridian, Kuna, Nampa, and the broader Treasure Valley should assume that planned outages are part of modern life and build a plan before the next one arrives.
When preparing for power outages, a preparedness plan may include an emergency kit, outage alerts, a backup charger, and a generator for some homes. But for homeowners wanting a quieter, cleaner, and more reliable long-term solution, solar with battery storage is a worthwhile consideration.
Are you ready to explore your options? Reach out to us for a free estimate.
