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Posts Tagged ‘solar’

California Can Reach 50% Renewable Energy: New UCS Analysis Shows Pathways and Solutions

This summer, Californians have not been able to ignore the evidence of climate change affecting our lives. Historic drought and searing temperatures have turned the Golden State into a tinderbox, escalating wildfires and placing serious strain on the state’s agricultural economy. Read More

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Cheap Renewable Energy is Here. Why Doesn’t The Grid Plan For It?

Wind farms and solar arrays are setting new records for low energy prices, with wind under 2 ½ cents and solar under 4 cents when conditions are right. These are cheap prices, given electricity from new natural gas plants is in the 5-7 cents range, coal at 6-10 cents, and nuclear somewhere between 13 and 15 cents, according to one fleet owner (nuclear can be unpredictable). So why aren’t more electric grid operators incorporating this energy as they plan to meet grid needs? Read More

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Final Clean Power Plan Takes Key Steps to Ensure Reliable Electricity. Now What?

In the past year, utility organizations went to the microphones to call out the EPA for making the draft Clean Power Plan without adequate time or attention on grid reliability. There were numerous reports prepared by utility planners raising alarms about insufficient time to plan for a cleaner power supply, while others showed no technical obstacles to raising the mix to 30-40% renewable energy. Read More

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What We Learn From A New Clean Power Plan Grid Report

Much heat and smoke has been produced over the EPA Clean Power Plan rule. PJM, the grid operator serving the region from Chicago, through the Ohio Valley to Washington D.C. and Norfolk finds no need for alarm. This is one independent authority that has provided more clarity on grid reliability impacts from the CPP than others with a preview of its next report. Read More

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Hey NERC, Where’s the Fire? Digging into a Flawed Study on the Clean Power Plan

We all know that yelling “fire” in a crowded theater is an abuse of free speech. Anyone doing that yelling will be called to account for their behavior. We should expect the same in the NERC portrayals of the EPA’s Clean Power Plan. It’s time to see if there is evidence in their analyses that supports their alarms—and I don’t see how they justify the calls for delays. Read More

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What Would We Do With Cheap Energy Storage Batteries?

What would we do if cheap energy storage became a reality? We would put an end to carbon emissions from fossil fuel. The debate would be over. The missing pieces of the puzzle would be in hand.

This is something to contemplate. Read More

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Where Florida’s Electricity Comes From, and How It Can Do Better

Florida has been on my mind lately, as storm after storm has piled the snow up outside my door and relatives have called from the Sunshine State to report on the (rather higher) temperatures they’re experiencing. But the state has also been attracting attention with its electric sector moves—some positive, some less so.

When it comes to electricity, the Sunshine State is still far short of living up to its clean energy potential. Here’s how and why decision makers should fix that. Read More

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Solar Jobs Continue to Grow in 2014

The Solar Foundation just released their 2014 National Solar Jobs Census, which contains data on current solar jobs, trends, and growth in the industry. The bottom line: solar is creating jobs in this country at a faster rate than many industries, surpassing the number of jobs created by the coal industry, and beating expectations for growth year after year. Read More

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Here’s a Utility Hiding Some Facts About the EPA Clean Power Plant Rule

ERCOT, the electricity reliability organization for Texas, distorts the impacts of the EPA power plant carbon rules 111(d) by leaving out any context in its recent report. Read More

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Clean or Dirty? Fighting Over the EPA Clean Power Plan Gets Messy

What should we think when two grid reliability authorities look at large-scale adoption of renewable energy and come to opposite conclusions? This isn’t pretty and we need to get to the bottom of it. Read More

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