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Are enormous toilet plungers the key to cheap wind power?

Suckers

Are enormous toilet plungers the key to cheap wind power?

By on Jul 26, 2016 4:16 pmShare

The coolest new innovation in offshore wind energy right now is, essentially, a giant toilet plunger. Put enough of these plungers together and they could help power Detroit, Chicago and the other metropolises of the Midwest.

Lake Erie Energy Development and Fred Olsen Renewables, the European energy company, plan on building a wind installation with the help of these toilet plungers, aiming for six 50-foot high turbines in Lake Erie, seven miles off the coast of Cleveland.

Putting wind turbines in the Great Lakes instead of on Midwestern farmland makes plenty of sense. Compared to farmland, underwater land is cheap. There’s also more wind on the water, because there are no inconvenient trees or buildings in the way. The Great Lakes are freshwater, so mechanical parts won’t wear down as fast as they would in the ocean’s saltwater. And big cities surround the Great Lakes, which makes it easy to connect a new installation to a pre-existing power plant.

The toilet plunger method (more formally known as the “Mono Bucket”) is an example of how a technological game-changer can often be incredibly low tech. Imagine a bunch of giant plungers in a lake. When the plungers descend, the water trapped in the bottom is pushed out, creating a vacuum. The vacuum pulls the plunger down to the lake bed and anchors it. This provides a solid base for a wind turbine and takes much less time than the standard method of using pile drivers to push concrete-filled steel pipes into the ground. It’s also less environmentally destructive.

This “Icebreaker” project  — a nod to the ice floes that dot Lake Erie in the winter — is expected to generate 20 megawatts by the fall of 2018. But the potential for expanding this project is enormous. The Great Lakes have one-fifth of the country’s impressive but unused offshore wind energy, a mind-boggling 700 gigawatts, enough to power as many as 525 million households, according to the U.S. Department of Energy. That’s nearly four times as much energy as U.S. households currently use.

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Are enormous toilet plungers the key to cheap wind power?

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Utah Just Decided It Isn’t Going to Recognize the 1,300 Same-Sex Marriages It Already Certified

Mother Jones

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More than 1,300 same-sex couples got married in Utah in the two weeks between December 20, when a district judge ruled the state’s ban on gay marriage was unconstitutional, and Monday, when the Supreme Court stayed the decision pending the state’s appeal. But Gary Herbert, Utah’s Republican governor, just decided the state won’t recognize those marriages as valid.

Derek Miller, Herbert’s chief of staff, sent state agencies the following email Tuesday night:

Dear Cabinet,

I’m sure you are all aware of the issuance of the stay regarding same-sex marriage in Utah from the United States Supreme Court yesterday. This stay effectively puts a hold on the decision of the district court, which found state laws prohibiting same-sex marriage in Utah to be unconstitutional.

After the district court decision was issued on Friday, December 20th, some same-sex couples availed themselves of the opportunity to marry and to the status granted by the state to married persons. This office sent an email to each of you soon after the district court decision, directing compliance.

With the district court injunction now stayed, the original laws governing marriage in Utah return to effect pending final resolution by the courts. It is important to understand that those laws include not only a prohibition of performing same-sex marriages but also recognizing same-sex marriages.

Based on counsel from the Attorney General’s Office regarding the Supreme Court decision, state recognition of same-sex marital status is ON HOLD until further notice. Please understand this position is not intended to comment on the legal status of those same-sex marriages – that is for the courts to decide. The intent of this communication is to direct state agency compliance with current laws that prohibit the state from recognizing same-sex marriages.

Wherever individuals are in the process of availing themselves of state services related to same-sex marital status, that process is on hold and will stay exactly in that position until a final court decision is issued. For example, if a same-sex married couple previously changed their names on new drivers licenses, those licenses should not be revoked. If a same-sex couple seeks to change their names on drivers licenses now, the law does not allow the state agency to recognize the marriage therefore the new drivers licenses cannot be issued.

We appreciate your patience and diligence in this matter. We recognize that different state agencies have specific questions and circumstances that will need to be worked through. Please do so with the Assistant Attorney General assigned to your respective agency in coordination with the Governor’s General Counsel. We also recognize that these changes affect real people’s lives. Let us carefully and considerately ensure that we, and our employees throughout the state, continue to treat all people with respect and understanding as we assist them.

Regards,

Derek B. Miller

Chief of Staff

Governor’s Office State of Utah

So, that’s awful. Happy Wednesday.

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Utah Just Decided It Isn’t Going to Recognize the 1,300 Same-Sex Marriages It Already Certified

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