In the annals of industrial and technological history, few names shine as brightly as George Westinghouse. Born on October 6, 1846, in Central Bridge, New York, Westinghouse's inventive spirit and entrepreneurial acumen propelled him to become one of the most influential figures of the late 19th and early 20th centuries. His contributions have left an indelible mark on Pittsburgh and have reverberated around the globe.

Early Life and First Inventions

Westinghouse’s journey as an inventor began early. As a teenager, he enlisted in the Union Army during the Civil War and later served in the Navy. His military service sparked an interest in mechanics and engineering. At the tender age of 19, he patented his first invention: a rotary steam engine. This early success foreshadowed a lifetime of innovation.

Revolutionizing Railroads: The Air Brake

One of Westinghouse's most significant contributions was the invention of the railway air brake in 1869. Prior to this invention, stopping a train was a laborious and dangerous process that required brakemen to manually apply brakes on each car.

Westinghouse’s air brake system, which used compressed air to activate brakes simultaneously on all cars, revolutionized rail travel by making it safer and more efficient.

This invention earned him international acclaim and laid the foundation for the Westinghouse Air Brake Company, established in Pittsburgh in 1869.

Electrifying Pittsburgh and Beyond

Westinghouse's foray into electricity was driven by his belief in alternating current (AC) as the future of electrical power distribution. At a time when Thomas Edison’s direct current (DC) system was gaining traction, Westinghouse saw the greater potential in AC for its ability to transmit power over long distances with less loss of energy.

In 1886, he founded the Westinghouse Electric Company in Pittsburgh. Teaming up with brilliant engineers like Nikola Tesla and William Stanley, Westinghouse championed AC technology.

Their efforts culminated in a monumental victory at the Chicago World’s Fair in 1893, where Westinghouse’s AC system illuminated the fairgrounds, dazzling visitors and proving the superiority of AC over DC.

The Niagara Falls Power Project

Perhaps the most spectacular achievement of Westinghouse's AC system was the harnessing of the immense power of Niagara Falls.

In 1896, the Niagara Falls Power Company, using Westinghouse generators, successfully transmitted electricity to Buffalo, New York, 26 miles away. This milestone demonstrated the feasibility and efficiency of long-distance power transmission and solidified AC’s dominance as the standard for electrical power.

Legacy in Pittsburgh and the World

Westinghouse’s impact on Pittsburgh is profound. His companies provided thousands of jobs and spurred economic growth, transforming the city into a hub of innovation and industry.

The neighborhood of Wilmerding, home to the Westinghouse Air Brake Company, and the city of East Pittsburgh, where Westinghouse Electric was based, thrived under his influence.

Beyond Pittsburgh, Westinghouse's innovations laid the groundwork for the modern electrical grid, influencing how power is generated and distributed worldwide. His commitment to safety, efficiency, and progress has had lasting effects on transportation, manufacturing, and everyday life.

Conclusion

George Westinghouse was more than an inventor; he was a visionary who foresaw the future of technology and made it a reality. His work not only shaped the city of Pittsburgh but also set the stage for the electrified, interconnected world we live in today.

As we continue to benefit from his innovations, Westinghouse’s legacy remains a testament to the power of ingenuity and the enduring impact of a single individual's contributions to society.