The Science of Sustainability

33x20: California's Clean Power Countdown

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California has set ambitious goals for a transition to clean, renewable energy: 33% by 2020. Some are skeptical that the goal is within reach. In a special series unfolding over several months, KQED’s environmental and science initiatives, Quest and Climate Watch, explore the promise and pitfalls of this historic transformation to “33 by 20.”

Renewables on Indian Land

Renewables on Indian Land

Indian reservations hold an estimated 10 percent of the nation's renewable energy resources — hot, windy tracts that suddenly seem more valuable than ever. The Campo tribe, near San Diego, has taken the lead, building the country's only utility-scale wind installation on Indian land. Plans are afoot to triple the project. But tribe members say tax incentives and other federal programs put Indians at a disadvantage.

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Energy Storage: The Holy Grail

Energy Storage: The Holy Grail

This week, we continue our series "33 by 20," a look at California's ambitious renewable energy goals. Solar and wind power are booming across the state. But renewables have a downside: there are times when the sun doesn't shine and the wind doesn't blow. California utilities are looking to smooth out those bumps with a new strategy: storing electricity.

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Finding a Home for Big Solar – Part Two

Finding a Home for Big Solar – Part Two

A plan that requires California's utilities to generate one third of their electricity from solar, wind and other types of clean energy by 2020 has been held up by a glacially slow permitting process. The Panoche Valley, south of Hollister, is finding itself in the center of one of those debates.

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Finding a Home for Big Solar – Part One

Finding a Home for Big Solar – Part One

California has set ambitious goals for a transition to clean, renewable energy: 33 percent by 2020. Some are skeptical that the goal is within reach.QUEST and Climate Watch continue to examine the promise and pitfalls of this historic transformation. Craig Miller reports on one Silicon Valley company's controversial proposal for Panoche Valley.

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Race for Renewables

Race for Renewables

With its wind and solar resources, California is known as a hotbed of renewable energy. Driving that development is an ambitious goal: by 2020, state law requires utilities to generate one third of their electricity from renewable sources. But the road to clean energy is full of obstacles. Lauren Sommer reports on how we got here and the chances of meeting our big green power goals.

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