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John Rogers

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About the author: John Rogers is a senior energy analyst with expertise in renewable energy and energy efficiency technologies and policies. He co-manages the Energy and Water in a Warming World Initiative (EW3) at UCS that looks at water demands of energy production in the context of climate change. He holds a master’s degree in mechanical engineering from the University of Michigan and a bachelor's degree from Princeton University. See John's full bio.

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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The Economist Ignores Reality, Highlights Flawed Renewable Energy Study

A recent article in The Economist covers a study comparing the costs of solar, wind, hydro, nuclear, and natural gas. Alas, the study starts with a fundamental misunderstanding of how our electricity system works, and goes  downhill from there. And The Economist’s attention unfortunately helps to perpetuate those errors. Here are five examples of what went wrong. 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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Clean Energy Leaders and Laggards: How Utilities Stack Up

Utilities are lynchpins in moving us toward the clean energy future we need to see. But how quickly they’re helping us move in that direction varies greatly. A really useful new report from Ceres and Clean Edge looks at who’s leading and who’s lagging among U.S. utilities. Read More

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Brilliance from Sea to Shining Sea: Which States are the Clean Energy Superstars?

A great new report from the smart folks at CleanEdge looks in depth at which states are leading the clean energy charge in the United States. And, given the many ways to look at, the list of clean energy superstars is long. Here are eight slices from their analysis. Read More

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Gina McCarthy, the Power Plant Carbon Standards, and Reducing the Risk of Power Outages

The EPA’s new power plant carbon standards are a potential climate game changer for a whole lot of reasons, given how much fossil-fueled power plants contribute to global warming. And in her speech unveiling the proposed standards on Monday, in talking about what global warming means for the power sector, rather than the other way around, EPA Administrator Gina McCarthy nailed it. Read More

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More Progress for Offshore Wind: DOE Awards and Whale Protections

With yesterday’s release of the latest National Climate Assessment fresh in our minds, we see offshore wind readying itself for the what-we-can-do-about-it piece. Two announcements today touch on important aspects of the path forward for offshore wind: funding and wildlife impacts.

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How to Celebrate Earth Day: Go Treasure Hunting with the Kids

Spring has finally sprung in these parts: blossoms bedizening the trees, smiles bedizening people’s winter-worn faces; birds migrating north, gloves and scarves migrating toward long-term storage. For my family, spring is also our preferred time for “treasure hunting” in celebration of Earth Day. It’s an easy (and free) way to get the kids engaged in sprucing up the neighborhood, to create some teachable moments about earth stewardship, and to maybe burn off some of the energy they’ve accumulated over months of being trapped indoors. Here are the how and why. Read More

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We’re Going on a Vampire Hunt: Standing Up to Standby Power on Earth Day

Yesterday we talked about 10 ways to celebrate Earth Day with your family, save money, and cut your carbon emissions. Here’s a deeper dive into two of them: how to find and get rid of phantom loads or energy vampires, in ways that engage the kids.

You can pitch your Earth Day adventure to the kids as an updated version of the classic We’re Going on a Bear Hunt (easy-listening video version here). Fun for the whole family. But without the mud, the river, or the long swishy-swashy grass.

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Celebrate World Water Day: Four Power Plant Cooling Trends Help Us Party More Responsibly

This Saturday is World Water Day, and this year the focus is on the link between water and energy, a topic dear to my heart. Last year I offered some suggestions on how to celebrate World Water Day by focusing on saving energy. But we need the power sector to do its part, too. And, in some notable ways, it is. Here are four. Read More

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