How Do They Do It?

Programme Overview

Tequila/Powering New York is a one‑off documentary episode broadcast on Quest +1 that explores two seemingly unrelated yet fascinating industrial processes. The first half delves into the traditional craft of making tequila from the agave plant – often mistaken for a cactus – in the heart of Mexico. The second half shifts continents to examine how the historic steam network supplies heat and electricity to the bustling streets of New York City, illustrating the enduring power of steam in a modern metropolis.

What to Expect

The episode begins with vivid footage of Mexican fields where blue‑agave thrives under the sun. Viewers are guided through the stages of harvesting, cooking, and fermenting the plant’s heart, known as the “piña,” to produce the world‑renowned spirit. Expert commentary explains the cultural heritage, the strict regulations governing tequila production, and the environmental considerations of cultivating a plant that can live for decades before it is ready for harvest.

In contrast, the second segment transports the audience to New York City’s subterranean steam tunnels. Using on‑location interviews with engineers and city officials, the programme reveals how a network of pressurised steam lines, originally installed in the 19th century, continues to heat buildings, power turbines, and even drive cooling systems. The narrative highlights the efficiency of steam as a renewable‑friendly energy carrier and its role in supporting the city’s massive power demand.

Why Watch

For UK viewers who enjoy insightful documentaries, this episode offers a compelling juxtaposition of tradition and technology. It provides a rare look at how a centuries‑old Mexican craft contributes to a global market, while simultaneously showcasing the innovative use of steam to keep a modern megacity running. The programme’s clear, engaging storytelling makes it ideal for audiences interested in food and drink culture, engineering marvels, and sustainable energy solutions.

Broadcast on Quest +1, Tequila/Powering New York fits neatly into the channel’s reputation for delivering high‑quality factual entertainment. Whether you are a fan of culinary journeys, a tech enthusiast, or simply curious about the hidden mechanisms that power everyday life, this episode promises an informative and visually striking viewing experience.