Every light you've ever switched on exists because someone ran the wire. This is the short, true story of that trade.
The first sparks
Commercial electricity in North America has a birthday: September 4, 1882, when Edison's Pearl Street Station in Lower Manhattan energized the first commercial power grid — direct current, a few dozen customers, a neighborhood of copper. The "war of the currents" that followed — Edison's DC against Westinghouse and Tesla's AC — was settled by physics: AC could travel, and the continent needed distance.
The men wiring these systems were improvising a trade that had never existed, at brutal cost — early linework was among the deadliest jobs in America.
The trade organizes
Two institutions, both still standing, turned electrical work from improvisation into a profession:
- 1891 — the National Brotherhood of Electrical Workers (soon IBEW) formed in St. Louis, driven substantially by the death toll among linemen.
- 1897 — the first National Electrical Code was published, giving the continent a common rulebook for safe installation. The NEC still updates on a three-year cycle today; Canada's counterpart, the CEC, governs north of the border. Which edition your state or province actually enforces is exactly what our code lookup tracks.
Electrifying everything
The 20th century was one long expansion of the electrician's jurisdiction: the Rural Electrification Administration (1935) carried power to farms the private utilities skipped; the postwar boom wired suburbia; industrial electricians kept the factories running. Each wave — telephone, television, computing — ended at a junction box someone had to install.
The biggest build-out since rural electrification
The trade's present tense might be its busiest chapter: grid modernization, EV charging, solar and storage, and data centers drawing power at industrial scale. It shows in our data — electricians were the single busiest trade in our August 2026 Hiring Index at 439 new postings, with US postings that disclosed pay at a median of $68,640/year, and the Red Seal the most-requested credential on the entire board.
Pick up the wire
- Browse electrician jobs — live openings across the US and Canada
- Electrician pay data — what the trade earns now
- Hiring Index — the monthly state of trades hiring