The Story of Alessandro Volta, Como’s Most Famous Son

When we think of electricity today, we think of the currents that power our homes, the devices in our pockets, and the energy that fuels modern life. But behind all of this, one name shines brighter than most: Alessandro Volta. Born in 1745 in Como, Italy, Volta’s pioneering work in electricity not only unlocked a new understanding of the physical world but also ignited the technological revolution that reshaped society.

What makes Volta’s story so compelling is not only the sheer magnitude of his scientific contributions but also the profound connection he maintained with the city that shaped him. Como was far removed from the bustling scientific hubs of the 18th century, but it was here that Volta’s genius first began to take root. From this quiet lakeside city, Volta set in motion discoveries that continue to impact the world today.

After growing up in Como, Alessandro Volta took his studies to the University of Pavia. Here, he learned about physics and chemistry and it was here that Volta’s interest in electricity began. In 1775, Volta invented the electrophorus, an electrostatic generator capable of producing a continuous charge. This was a groundbreaking invention for its time, proving that electricity could be generated in a stable and controlled way, a stark contrast to the intermittent static electricity that people had previously been able to generate. The electrophorus demonstrated that electricity wasn’t just a natural phenomenon but something that could be harnessed and studied scientifically, providing a foundation for the future of electrical engineering.

This invention was the first of many for Volta. In 1800, came his most celebrated invention: the Voltaic pile, the world’s first chemical battery. By stacking alternating discs of copper and zinc, separated by layers of cardboard soaked in saltwater, Volta created the first reliable and continuous source of electric current. This discovery would change the course of history as it shifted people’s understanding of electricity. Volta’s battery demonstrated that electricity could be manipulated and controlled with the right materials, paving the way for the development of the electric motor, telegraph, and, eventually, the electrical grid that powers the world today.

The impact of Volta’s work is immeasurable. In recognition of his pioneering efforts, the volt, the unit of electric potential, was named in his honor. This simple acknowledgment is a reminder of how deeply Volta’s discoveries have permeated our everyday lives.

Alessandro Volta’s legacy goes beyond units of measurement. His invention of the voltaic pile not only led to the ground work for electric motors, but also allowed for the invention of the telegraph. It also has contributed to the development of electrotherapy which has contributed to major developments in modern day medical technology. These items have helped connect the world and have revolutionised how things in the world work.

Despite his international fame, Volta remained deeply connected to his hometown of Como throughout his life. After years across different parts of Europe, Volta returned to Como where he continued to conduct research and live until his death in 1827.

Como, in turn, embraced Volta completely. The city’s pride in Volta is evident in the Tempio Voltiano, a neoclassical monument constructed in 1928 to honor his life and work. Located along the picturesque shores of Lake Como, the temple houses many of Volta’s personal artifacts, including his original instruments, manuscripts, and letters. In addition to the Tempio Voltiano, the lighthouse that stands above Brunate is named after him and was opened on the 100th anniversary of his death, as well as one of the city’s most central and famous piazzas. 

The connection between Volta and Como is not just about pride in a hometown hero; it is a testament to how deeply a place can influence a person’s intellectual journey.