Wildfire Season Is Here. Does Your Property Need Backup Generator Installation?

Colorado’s wildfire season no longer sticks to summer. Xcel Energy called two Public Safety Power Shutoffs in December 2025 alone, then several more through the spring, each cutting power to thousands of customers with barely a day’s notice. And once the shutoff starts, restoration often waits until crews can physically inspect every line, so the outage can outlast the storm itself.

For a commercial property, that’s barely enough time to react. Refrigerated inventory spoils, security systems and servers go dark, and operations stall until the grid comes back. Here’s why more Front Range businesses are investing in backup power this year.

TL;DR: The Case for Backup Generator Installation

Wildfire season is no longer a mountain-town problem, and Colorado’s grid is proving it every year.
A standby generator protects your revenue, inventory, and people.
Installation isn’t a plug-and-go job. Getting it right takes a few key steps.
Not every property needs the same setup, so sizing a system to fit yours matters.

Backup Power Matters More Than Ever

Wildfire risk in this state used to feel like a mountain-town problem. That’s no longer true. Red flag warnings and Enhanced Powerline Safety Settings have reached the Denver metro, Boulder, and Jefferson County this year, with shutoffs extending as far south as the San Luis Valley, and utilities have made clear these precautionary shutoffs will keep happening as long as drought and high winds persist.

The Real Cost of Going Dark

The numbers tell the story on their own:

A Colorado grocery store lost $35,000 in a single day during a recent outage, working out to roughly $12 for every kilowatt-hour of power it went without.
Boulder-area businesses lost an average of $25,302 during December’s wind-driven shutoffs, with nine businesses reporting losses over $100,000.
U.S. businesses lose an estimated $150 billion a year to power outages, according to the Department of Energy.

Behind those figures are the everyday disruptions every property owner recognizes. Restaurants watch refrigerated inventory spoil. Medical offices lose access to critical equipment. Manufacturing lines and warehouses stop cold. Office buildings lose HVAC, security, and IT all at once, with no clear sense of when the power comes back.

Benefits of Backup Power Generator

The right standby system does more than keep the lights on. Here’s what it actually protects when the grid goes down.

Your revenue. Your business keeps operating, and keeps making money, while everyone else waits it out.
Your inventory and equipment. No spoiled stock, ruined product, or damaged machinery from an unplanned shutdown.
Everyone on-site. Lighting, security systems, and climate control stay on for employees and customers alike.
Your edge over the competition. Stay open while the business next door goes dark.

For a growing number of Colorado property owners, backup power isn’t a nice-to-have anymore. It’s just the cost of staying in business.

What Backup Generator Installation Actually Involves

Installing a commercial standby generator isn’t a weekend project, and treating it like one is how properties end up with the wrong system or a failed inspection. Here’s what goes into getting it right:

Load Assessment

An electrician evaluates your property’s electrical demand, including what needs to stay powered during an outage and what can wait. This determines the generator size you actually need, rather than guessing and overpaying or underpowering your building.

Site and Fuel Planning

Commercial generators run on natural gas, propane, or diesel, and each option comes with its own placement, ventilation, and code requirements. Your site conditions, budget, and runtime needs all factor into which fuel type makes the most sense.

Electrical Infrastructure and Transfer Switch

The generator needs to tie into your building’s electrical system through an automatic transfer switch, which detects an outage and switches your power source in seconds, without anyone flipping a switch by hand.

Permitting and Inspection

Commercial installations require permits and inspections to meet local and state electrical codes. A licensed commercial electrician handles this process so the system passes inspection the first time.

Testing and Maintenance Setup

Once installed, the system needs regular testing and maintenance to make sure it fires up when you need it. A generator that hasn’t been serviced is a gamble, not a safety net.

Choosing the Right System for Your Property

Not every commercial property needs the same setup. A small retail location might only need enough backup power to keep security systems, point-of-sale equipment, and basic lighting running. A hospital, data center, or manufacturing facility may need a system sized to keep the entire operation online indefinitely.

The right approach starts with an honest look at what a multi-hour or multi-day outage would actually cost your business. Factor in lost sales, spoiled inventory, missed appointments, and the labor cost of employees standing around with nothing to do.

From there, an experienced commercial electrician can recommend a system sized to your risk, not a one-size-fits-all package. Some properties benefit from a generator that covers essential circuits only, while others need enough capacity to keep the entire building running as if nothing happened.

It’s Not If, But When

Wildfire season isn’t a passing risk in Colorado anymore. It’s a recurring reality, one utilities now plan around every year with tools like PSPS and EPSS. Property owners deserve a plan of their own, too, and that’s exactly the gap Mac Electric has made it their job to close.

For years, our team has worked on commercial electrical projects across the Front Range, handling everything from load assessment and generator sizing through installation, permitting, and ongoing maintenance, so you’re never left juggling separate contractors. We also know the code requirements specific to Colorado municipalities inside and out, which means every system we design fits your property’s layout, budget, and day-to-day operations, whether you’re protecting a single building or coordinating power across a multi-site operation.

Backup Generator Installation for the Colorado Front Range

The next PSPS notice could land any day, with barely enough warning to react. Getting ahead of it starts with a load assessment, so you know exactly what your property needs before the power ever goes out.