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Posts Tagged ‘solar power’

Installing Solar Panels on Your Roof: Prices Dropping, Solar Hopping

Two new reports have a wealth of information about the cost of rooftop solar in the United States. Here are six important cost-related takeaways, with a whole lot of great news. Read More

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The Cost of Installing Solar Panels: Plunging Prices, and What They Mean For You

Installing rooftop solar panels has never been more affordable. UCS’s new solar infographic highlights the remarkable drop in the cost of rooftop solar in recent years, and how people are getting systems for even less, or even for zero dollars down. Here’s how the numbers add up (or down), and why—and how you can get in on the action.

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Birds, Solar Power, and the Future of Renewable Energy in California

It’s an exciting time for solar, as UCS recently communicated its new report, Solar Power on the Rise. But with any strong surge in an emerging industry, unintended consequences crop up that must be addressed. Read More

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How Much Does Rooftop Solar Power Cost? Grid Parity Here or Coming in More Than Half of U.S. States

Predicting the arrival of solar energy for electricity that is as cheap as local electricity prices is actually harder than predicting the sunrise. But UCS’s new solar infographic tells this exciting crossover point is right in front of millions of homeowners across the country. Read More

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Solar Power on the Rise: Rooftop Solar, Large-Scale PV, CSP, and the Solar Revolution

Shining. Soaring. Skyrocketing. Solar is so exciting, we’re running out of adjectives.

The what, the why, and the where-to of America’s solar power revolution are the subjects of a new UCS report and infographic. It’s a story worth celebrating.

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House Testimony: Renewable Electricity Standards are Delivering Significant Economic Benefits Across the United States

Last week, I was invited to testify at the U.S. House of Representative’s Energy and Commerce Committee, Energy and Power Subcommittee’s hearing on “Laboratories of Democracy: The Economic Impacts of State Energy Policies.” My remarks focused on the tremendous success story of state renewable electricity standards (RES) and the important economic benefits they are delivering to state and local economies, as described in more detail in this 2013 UCS report. Read More

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How Much Could Master Limited Partnerships (MLPs) Lower the Cost of Renewable Energy Projects?

Allowing renewable energy technologies to be eligible for MLPs would expand the investor base and lower the cost of financing projects by 40 percent or more, according to a new analysis prepared for UCS by Meister Consulting, Inc. (see paper and presentation here).  Read More

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Largest Solar Power Plant in the World Turns On

The largest solar plant in the world, a 392 MW concentrated solar power tower in California’s Mojave Desert, began generating electricity from all three of its power towers the day before Valentine’s Day. The timing seems fitting, because the project is [almost] guaranteed to touch your heart, one way or another. For some, the Ivanpah plant has made hearts flutter in excitement. After all, the construction of the plant is a huge step forward in our nation’s effort to increase technology options for supplies of pollution-free electricity. The plant has the generation capacity of a mid-sized natural gas plant, and will make enough electricity to power 140,000 homes. Read More

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Arizonans Stand Up for Solar Power

In July, I blogged about a proposal that Arizona Public Service (APS) submitted to its regulator, the Arizona Corporation Commission (ACC), to dramatically reduce incentives to install solar panels on homes and businesses. On Wednesday more than 100 people descended on ACC to protest it. The event kicked off two days of hearings that will decide whether to maintain Arizona’s existing net metering policy, which allows solar customers to receive credit on their electricity bills for each kilowatt-hour of electricity generated by their solar panels. Read More

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“Not A Good Day in the Neighborhood” — Electricity Grid Progress since the August 2003 Blackout

Electricity grid operators knew hours before the 4 p.m., August 14, 2003 Northeast power failure that things were going badly. One called his wife, predicting accurately that he would have to work late, and another complained it was “not a good day in the neighborhood.”

The largest blackout in North America left 50 million people without power and largely without communications, but some engineers knew that the blackout could have been prevented. Part two of a two-part series on the Northeast Blackout of 2003. Read More

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