Not All Energy Savings Are Equal

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The duck curve is throwing a monkey wrench into utility operations

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The world of electricity is changing quickly. With all the photovoltaic(PV) Generation of electricity directly from sunlight. A photovoltaic cell has no moving parts; electrons are energized by sunlight and result in current flow. modules out there generating solar power and the advent of the smart meter, there’s a revolution going on within the electric utility industry.

I wrote a little bit about this revolution recently when I discussed the duck curve. Near the end of that article, I mentioned that Matt Golden said something about the “new world where EE [energy efficiency] is dead.” So I spoke with Matt last week, and here’s some of what he said.

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An Introduction to the Duck Curve

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As solar electricity increases, the daily balance of supply and demand is changing dramatically

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You may think there’s no more boring topic than electric utilities. Power plants. Transmission lines. Engineers with flat top haircuts and pocket protectors full of pens in their white short-sleeved shirts.

Well, let me tell you two words that might help make them more interesting: duck curve. If you haven’t heard this term yet, you’re not alone.

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