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You’d be forgiven if the phrase “Portland goes green with innovative water pipes” doesn’t immediately call to mind thoughts of civil engineering and hydro-electric power.

And yet, that’s exactly what Oregon’s largest city has done by partnering with a company called Lucid Energy to generate clean electricity from the water already flowing under its streets and through its pipes.

Portland has replaced a section of its existing water supply network with Lucid Energy pipes containing four forty-two inch turbines.


As water flows through the pipes, the turbines spin and power attached generators, which then feed energy back into the city’s electrical grid. Known as the “Conduit 3 Hydroelectric Project,” Portland’s new clean energy source is scheduled to be up and running at full capacity in March.

According to a Lucid Energy FAQ detailing the partnership, this will be the “first project in the U.S. to secure a 20-year Power Purchase Agreement (PPA) for renewable energy produced by in-pipe hydropower in a municipal water pipeline."

A short promotional video describes the technology and benefits involved in harnessing energy from municipal water pipelines:

Lucid Energy’s system isn’t affected by the sort of external conditions (namely: the weather) upon which other renewable energy sources–like solar and wind power– are reliant.

Nor does the technology, completely ensconced within a pipe, have adverse effects on a surrounding environmental ecosystem, as an exposed hydroelectric dam might.

Fast Companypoints out that, in order to be cost and energy effective, Portland’s new power generators must be installed in pipes where water flows downhill, without having to be pumped, as the energy necessary to pump the water would negate the subsequent energy gleaned. However, Fast Company also notes that the system does more than simply provide electricity: It can monitor both the overall condition of a city’s water supply network as well as assess the drinking quality of the water flowing through it.

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According to Lucid Energy’s FAQ, the partnership between the company and the city of Portland is currently finishing its “commissioning” phase, in which the system–particularly the aforementioned monitors and sensors–is put through rigorous final-stage testing.

Once fully operational, the installation is expected to generate $2,000,000 worth of renewable energy capacity over twenty years, based on “an average of 1,100 megawatt hours of energy per year, enough electricity to power up to 150 homes." The money generated will be split among the project’s investors, as well as will be used to recoup the cost of construction, and ongoing upkeep of the system. After 20 years the Portland Water Bureau will have the right to own the entire project and all subsequent energy and profit generated by it.

Using green tech to generate power and revenue from an existing municipal resource? Now all Portland needs to do is put a bird on it.

This article originally appeared on GOOD.

10/10. The Mayyas dance.

We can almost always expect to see amazing acts and rare skills on “America’s Got Talent.” But sometimes, we get even more than that.

The Mayyas, a Lebanese women’s dance troupe whose name means “proud walk of a lioness,” delivered a performance so mesmerizing that judge Simon Cowell called it the “best dance act” the show has ever seen, winning them an almost instant golden buzzer.

Perhaps this victory comes as no surprise, considering that the Mayyas had previously won “Arab’s Got Talent” in 2019 and competed on “Britain’s Got Talent: The Champions.” But truly, it’s what motivates them to take to the stage that’s remarkable.

“Lebanon is a very beautiful country, but we live a daily struggle," one of the dancers said to the judges just moments before their audition. Another explained, “being a dancer as a female Arab is not fully supported yet.”

Nadim Cherfan, the team’s choreographer, added that “Lebanon is not considered a place where you can build a career out of dancing, so it’s really hard, and harder for women.”

Still, Cherfan shared that it was a previous “AGT” star who inspired the Mayyas to defy the odds and audition anyway. Nightbirde, a breakout singer who also earned a golden buzzer before tragically passing away in February 2021 due to cancer, had told the audience, “You can't wait until life isn't hard anymore before you decide to be happy.” The dance team took the advice to heart.

For the Mayyas, coming onto the “AGT” stage became more than an audition opportunity. Getting emotional, one of the dancers declared that it was “our only chance to prove to the world what Arab women can do, the art we can create, the fights we fight.”

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Saving the life of one small animal among the billions upon billions of living things on Earth may not seem significant in the big picture, but when that one small animal's life is in your hands, it means the world.

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