All Seasons

Season 1

  • S01E01 Wind

    • January 1, 2019
    • CuriosityStream

    This film follows the race to generate vast power from thin air - the wind. One of the world’s biggest windfarms is being built off the English coast where the harsh conditions pose great challenges for the team. Meanwhile, a Norwegian team is striving to build the first-ever floating windfarm.

  • S01E02 Aviation

    • January 1, 2019
    • CuriosityStream

    The way we fly is about to change, driven by a new breed of aviators not afraid to think differently. From clean, green electric aircraft to autonomous sky taxis, could the days of the jet age be numbered?

  • S01E03 Fusion

    • January 1, 2019
    • CuriosityStream

    It is the greatest technological challenge ever undertaken by humankind. The quest to produce the ultimate energy solution…Fusion. It’s been called ‘bottling a star but so immense are the challenges, the goal of a power-producing fusion reactor has so far remained elusive and out of reach….until now

  • S01E04 Tidal

    • April 20, 2021
    • CuriosityStream

    The power of the ocean’s tides is the last great untapped energy source on Earth. From sub-sea kites to floating platforms, teams of engineers are racing to perfect the technology to harness the vast flows of water.

  • S01E05 Maritime

    • April 20, 2021
    • CuriosityStream

    If global shipping were a country it would be the sixth largest producer of greenhouse gas emissions. But shipping companies and engineers are creating remarkable new machines to make their industry greener, using a resource that has moved man across the world’s oceans for thousands of years…Wind.

  • S01E06 Solar

    • April 20, 2021
    • CuriosityStream

    The sun is the biggest source of energy in the solar system. Innovators are searching for new ways to capture more of the sun’s power, and make it available through the night, everywhere.

Season 2

  • S02E01 The Metaverse

    • May 12, 2022

    Some episodes of ETF are about entire industries, some about individual companies. This episode is different, it's about an idea, the Metaverse. The Metaverse is the successor to the internet. It will change the lives of almost every human on the planet.

  • S02E02 Hyperloop

    • May 12, 2022

    Virgin Hyperloop is a train that runs inside a steel tunnel. This revolutionary new vehicle floats along the track using magnetic levitation and glides at airline speeds for long distances due to ultra-low aerodynamic drag. It's fully autonomous and enclosed.

  • S02E03 Electric Vehicles

    • May 19, 2022

    This film follows the emerging world of Electric Vehicles, the infrastructure needed for them, and the radical change we must make to the way we think about transport.

  • S02E04 Perpetual Power

    • May 19, 2022

    All over the world, engineers and scientists are racing to solve one key problem; how to safely and efficiently store electricity at a huge scale but at a low cost. The quest is producing some truly remarkable ideas and this episode details three of them.

  • S02E05 Timber Skyscraper

    • May 19, 2022

    Construction currently accounts for a staggering percentage of the world’s energy consumption and greenhouse gas emissions. This film explores the mind-blowing world of timber buildings for a more sustainable future.

  • S02E06 The Race to Space

    • May 19, 2022

    A new era of space is dawning where small satellites no bigger than a shoebox will be deployed not in one or twos, but in their thousands - referred to as satellite swarms.