clean energy


Credit: J. Rogers

Minnesota’s Solar Boom and… Bob Dylan?

, senior energy analyst

Those of us that track such things remember a time not long ago when the idea of a solar energy boom in Minnesota might have gotten you a funny look. But in a nod to Bob Dylan and his home state of Minnesota, I can only say: the times they are a-changin. Read more >

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On the Business Case for Renewables (and Why It’s so Strong)

, senior energy analyst

I’m not a CEO and you won’t find me hocking financial self-help books at the airport, but there are three core tenets of business success that I hope we can agree on: keep your product affordable, minimize your exposure to risk, and keep your customers happy.

If you’re an electric utility, sticking to these core tenets is particularly tricky. Fortunately, there’s one investment decision that can keep you on track: renewable energy. Read more >

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Credit: J. Rogers
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Note to the Department of Energy: The Grid Has Changed

, senior energy analyst, Climate & Energy Program

The electric grid is steadily evolving to incorporate growing levels of renewable energy, and it’s saving consumers money and maintaining reliability. However, an April memo from US Energy Secretary Rick Perry is critical of this fact and seeks to protect old plants from closing due to competition. Read more >

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Photo: Chris Hunkeler/CC BY-SA (Flickr)

How Do We Get to 100% Renewable Energy? Could be Storage, Storage, Storage

, senior energy analyst, Climate & Energy Program

As communities, companies, and even entire Midwestern utility companies move to supply 100% of electricity needs from renewable energy, the question presents itself: is this even possible? The answer, it turns out, is yes—and it’s made possible by the technical capabilities of advanced energy technologies (and especially storage).
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Photo: Chris Hunkeler/CC BY-SA (Flickr)
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Installing solar panels in PA
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Solar vs Nuclear: The Tale of Two Energy Sources

, senior energy analyst, Climate & Energy Program

Last year’s solar deployment numbers just came in, and they are, in a word, phenomenal. Utilities bought more new solar capacity than they did natural gas capacity: an astounding 22 states added more than 100 MW of solar each.

At the same time, there is grim news about delays in construction and associated cost over-runs  for nuclear plant construction projects in Georgia and South Carolina. Read more >

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