California’s initiatives to overcome its challenges in the sun

| September 11, 2019

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California is embracing energy storage as a reliability solution for an electrical grid that’s adopting more renewable, intermittent generation. Public agencies such as the Los Angeles Department of Water and Power have set ambitious energy storage targets while companies across the state are developing cutting edge storage technologies such as zinc-air batteries and renewable hydrogen. The goal is to ensure a dependable energy supply for the state as it races toward its target of 100% carbon-free energy by 2045.

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This electricity sector strategy could save wallets and ecosystems

Article | February 27, 2020

Electricity is a unique kind of commodity— although it is not perishable, it is (still) hard to store on a large scale. Electricity must be generated relatively close to where it is demanded and at the time it is demanded. Therefore, operators must constantly keep an eye on the use of electricity. When demand is high, operators will signal the generators to increase their output; if less, generators get the instruction to generate less electricity. Roughly, this is how the grid works. The devil is in the details: the flexibility of power plants is unique to its type. Nuclear and coal power plants take the longest to start up and shut down, followed by oil/diesel power plants.

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Are Solar Workers ‘Essential’? The Industry May Soon Find Out

Article | March 23, 2020

The U.S. solar industry is preparing to argue that its workers are essential to the economy as it copes with a growing pile of government-mandated shutdowns to combat the spread of COVID-19. State-, county- and city-wide shutdowns, which are already in place in California, the nation's largest solar market, as well as New York and Dallas County, Texas, largely called for employees of “nonessential” sectors to stay home; the orders now cover about 20 percent of U.S. residents, according to the New York Times.

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What It Really Means When Google and Apple Say They Run on 100% Renewable Energy

Article | April 8, 2020

Apple, Amazon, Google, Facebook, and Microsoft — the five companies that arguably make up “big tech” — say they are either already powered by 100% renewable energy or are close to getting there. Together these companies own and operate more than a hundred data centers (each the size of multiple football fields), close to a thousand offices, and countless other buildings, making them some of the most power-hungry companies in the world. Given this, running on 100% renewable energy is a significant achievement. But there are plenty of critics who argue that these claims are misleading. Some say carbon offsets might do more to assuage guilt than they do to help the environment. To understand where these arguments come from, let’s start with the basics.

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More Solar Ready To Help Power Pumping For SA Water

Article | April 29, 2021

SA Water’s electricity supply is about to become greener and cheaper again with the addition of another major solar power system, and an even bigger installation to soon follow. The utility says more 7,300 solar panels installed at the second pump station on its pipeline between Swan Reach and Stockwell are now connected and ready to go. “The Swan Reach to Stockwell Pipeline spans across more than 50 kilometres inland from the mighty Murray across to the northern Barossa area, and therefore requires significant energy to pump clean, safe drinking water across such large distances,” said SA Water’s Nicola Murphy While the total capacity of this new solar farm wasn’t provided, Ms. Murphy said it will generate approximately 5,224 megawatt hours of clean, green energy annually. There’s more solar energy to come for this section of pipeline, with a further 16,000 panels currently being connected at the first pump station.

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SARIA Limited

The Group’s companies manufacture quality products for use in human and animal foodstuffs, agriculture, aquaculture, and industrial applications. SARIA also produces renewable energy and biofuels and provides services for farming and the food industry.

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