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Climate simulation software platform Sunairio has entered a pilot program with Xcel Energy-Colorado to simulate the electric grid of Public Service Company of Colorado, an operating company subsidiary of Xcel Energy, as it adds wind and solar generation capacity.

The program aims to improve the accuracy and increase the granularity of weather data used in grid planning.

Grid planning studies have traditionally quantified weather and energy variability risks by using historical weather data as an analogue for future weather events, says the company, which can fail to capture potential extreme events or account for the effects of climate change.

The pilot program hopes to overcome these problems by providing high-resolution weather data that both extends into the past and applies the latest intelligence from global climate models when looking to the future.

To achieve these goals, Xcel Energy will start by validating Sunairio’s historical weather and renewable energy generation datasets against both known measurements and proprietary generation data. Then, Sunairio will employ its climate simulation engine to simulate probabilistic outcomes of future hourly weather. These simulations are set to incorporate climate trends consistent with the most current generation of physics-based global climate models.

Finally, Sunairio will model future Xcel Energy’s customer demand, wind and solar generation by applying energy models to the weather simulations.

“We’re thrilled to apply our advanced modeling platform to Xcel Energy’s utility portfolio and show how this technology can support grid reliability in Colorado, with many renewable energy sites, diverse geographies and complicated weather patterns,” says Rob Cirincione, CEO of Sunairio.

The post Xcel Energy Tests Sunairio Platform in Grid Reliability Pilot Program appeared first on Solar Industry.

Xcel Energy Tests Sunairio Platform in Grid Reliability Pilot Program

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Renewable Energy

Nordex Invests in Türkiye, Vestas Wins First V182 Order

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Weather Guard Lightning Tech

Nordex Invests in Türkiye, Vestas Wins First V182 Order

Allen covers Nordex’s Türkiye expansion, Chinese turbine makers seeking European partners, Vestas’ first V182 order, and two Pennsylvania repowers.

The Uptime Wind Energy Podcast is brought to you by Weather Guard Lightning Tech, creators of the StrikeTape Ultra LPS retrofit. Subscribe to Uptime’s Substack newsletter. And check out Rosemary’s “Engineering with Rosie” Youtube channel. Have a question we can answer on the show? Email us!

Nordex Invests in Türkiye, Vestas Wins First V182 Order

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Renewable Energy

Is There a Pattern in Republicans’ Behavior?

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I’m not sure it’s as simple as this, insofar as Bush 41 and 43 weren’t criminal sociopaths.

I happened to be driving through Manhattan on the very day that Colin Powell was addressing the United Nations just a few miles away and claimed, and I think honestly, that Saddam Hussein had “weapons of mass destruction,” and must be stopped by a U.S. military invasion.

Contrast that against what we’re doing in Iran.  Fifteen years ago, the Joint Comprehensive Plan of Action (JCPOA), included Iran, the P5+1 nations (the United States, China, Russia, France, the United Kingdom, and Germany), alongside the European Union made an agreement in which most of the developed world agreed that Iran must not have a nuclear weapon.

That stood firmly in place until Trump’s latest war crime, which is costing lives and choking the world economy, solely to defend our president’s neuroses.

Is There a Pattern in Republicans’ Behavior?

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Renewable Energy

Illegal Immigrants Are Voting Huge?

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The Brennan Center at NYU’s seminal report on this issue, The Truth About Voter Fraud, found that most reported incidents of voter fraud are actually traceable to other sources, such as clerical errors or bad data matching practices. The report reviewed elections that had been meticulously studied for voter fraud and found incident rates between 0.0003 percent and 0.0025 percent.

Does that stop liars like Mike Lee from spreading disinformation of the subject?  Of course not.

There is no judgement day.  There is no Saint Peter standing in front of the Pearly Gates discerning good from evil and acting according.

That’s a lucky break for Mike Lee.

Illegal Immigrants Are Voting Huge?

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