86 GW of Solar and Storage Is Coming This Year. AI Decides Which Electrician Wires It.

The U.S. is about to install more new electrical capacity in a single year than it has in over two decades. And almost all of it needs an electrician to wire it.

According to the Energy Information Administration's February 2026 Electric Power Monthly, 86 gigawatts of new utility-scale generating capacity is slated to come online this year. That's nearly double the 53 GW installed in 2025. Solar and battery storage account for 79% of it. Behind the meter -- meaning homes and businesses -- adds another 14.8 GW of battery storage alone.

Every single one of those installations requires a licensed electrician. And the homeowner or business owner finding that electrician? They're increasingly asking AI.

Battery Attachment Rates Are Exploding

Here's the number that matters most for residential electricians: in California, the battery attachment rate on new solar installations has hit 69%. That means nearly 7 out of 10 homeowners getting solar panels are also getting a battery system installed alongside them.

In states where net metering has been scaled back or replaced with lower export compensation, that number climbs above 75%. The old model -- install panels, sell excess back to the grid, pocket the credits -- is dead. Homeowners now need batteries to store their own power and use it during peak-rate hours. Without storage, the math on solar doesn't work anymore.

A residential solar-plus-battery system costs $12,000 to $18,000 for the battery alone. Total project cost with panels and electrical work can hit $40,000 or more. These aren't small jobs. They're high-margin electrical projects that require panel upgrades, subpanel installations, inverter wiring, load management, and NEC-compliant interconnection.

And the volume is staggering. The battery storage market grew 51% in 2025. Analysts project that by 2030, one in eight American homes will have solar, with the vast majority opting for storage. That's millions of electrical installations over the next four years.

NEC 2026 Just Made the Work More Complex

The 2026 National Electrical Code dropped this year with changes that directly affect every electrician doing solar and storage work. Two updates matter most.

First, the code now requires plaques or directories identifying the location of all disconnect means for alternate energy sources -- solar arrays, battery systems, generators -- when those sources aren't adjacent to the service equipment. As homes integrate multiple energy sources, every disconnect point must be clearly identified and labeled with durable, permanent, standardized signage.

Second, new and restructured articles for medium-voltage systems (Articles 265 through 270) add requirements that affect larger residential and commercial battery installations. The code also introduces Article 624 covering Electric Self-Propelled Vehicle Power Transfer Systems -- another category of work landing squarely on electricians' plates.

What this means practically: the electrical work involved in solar-plus-battery installations is getting more complex, more regulated, and harder for unlicensed operators to fake their way through. That's good news for qualified electricians. The barrier to entry just went up, and the demand is going through the roof.

The Electrician Shortage Makes This Even More Urgent

About 20,000 electricians retire every year. The industry needs more than 300,000 new electricians over the next decade just to keep pace with current demand -- before you factor in the solar and storage boom.

The BLS projects electrician employment growing at 9% through 2034, three times the national average for all occupations. Microsoft's president publicly called the electrician shortage the single biggest obstacle to their data center expansion. Big Tech is flying in electricians from 75+ miles away just to keep construction timelines from slipping further.

For residential and commercial electrical contractors, this shortage is an opportunity. Data centers and Big Tech are pulling the large commercial crews. That leaves a gap in the residential and light commercial market -- exactly where solar-plus-battery work lives. The electrician who specializes in this work and makes themselves findable has less competition than they've had in years.

AI Search Decides Who Gets the Install

When a homeowner decides to add a battery backup to their solar system, they don't flip through the Yellow Pages. They ask AI. "Who installs Tesla Powerwall near me?" "Best electrician for solar battery installation." "NEC-compliant battery storage installer in my area."

AI doesn't return a list of every electrician in town. It recommends two or three. The ones with service pages that specifically mention solar panel wiring, battery storage installation, inverter setup, and load management. The ones with reviews from customers who got these systems installed. The ones whose Google Business Profiles list "solar battery installation" and "EV charger wiring" as services.

An electrical contractor with a generic website that says "residential and commercial electrical services" doesn't get recommended for a $15,000 battery installation. AI needs specifics. And right now, most electricians haven't provided them.

What to Do This Week

• Build a dedicated solar-plus-battery installation page on your website. Not a paragraph buried in your services list. A full page that names the systems you install -- Tesla Powerwall, Enphase IQ, Generac PWRcell, SolarEdge -- with details on the installation process, panel upgrades required, and typical project timeline. This is what AI reads to decide who to recommend.
• Get manufacturer certifications and display them prominently. Tesla Certified Installer, Enphase Platinum Installer, NABCEP certification -- these are trust signals that AI uses to rank recommendations. Put them on your website, your GBP, and every proposal you send.
• Update your Google Business Profile with solar and storage services. Add "solar battery installation," "home backup battery electrician," "EV charger installation," and "electrical panel upgrade for solar" to your services. Most electricians in your market haven't done this. The first one who does owns those queries.
• Create content about the NEC 2026 changes. Write a blog post or FAQ explaining what the new code means for homeowners adding solar and batteries. "What does NEC 2026 mean for my solar installation?" is a search query with almost zero competition right now. The electrician who answers it becomes the authority AI recommends.
• Ask every solar/battery customer for a review that mentions the specific work. "They upgraded our panel and installed a Tesla Powerwall 3 with seamless app integration" tells AI everything it needs to recommend you. "Good electrician, on time" tells AI nothing.

86 gigawatts of new capacity is coming online this year. Battery attachment rates are above 69% and climbing. NEC 2026 raised the complexity bar. The electricians who position themselves for this wave and show up in AI search will book more high-margin work than they can handle. Everyone else will wonder where the business went.