All posts in tag: energy efficiency

Catherine Wolfram A common energy-saving device I’ve never seen in the U.S.

I tend to think of the U.S. as ahead of most of the rest of the world when it comes to energy efficiency. Maybe not in the Germany or Japan league, but at least above the median. After all, our utilities are spending billions of dollars per year encouraging energy efficiency and … More >

Santiago Miret How Bit Met Watt

With the miniaturization of electronics, the world’s computing capabilities exploded, while the energy required to produce bits of data continued to drop. The world was creating more and bits of data, which required less and less watts to operate. As the computing devices became smaller, we went from room-sized computer … More >

Dan Farber Lightbulb wars: the saga continues

Republicans have won a largely symbolic victory for an obsolete technology. Among the sleeper provisions of the new budget deal is a ban on enforcing federal lightbulb standards.  This is a great example of symbolic politics — it makes Tea Party Republicans happy, has limited practical effect, and makes little policy … More >

Catherine Wolfram How California’s K-12 schools can teach us about energy efficiency

California has long been a leading indicator of national energy-efficiency trends. The state passed minimum efficiency standards for refrigerators in 1976, 11 years before the federal government adopted similar standards. And, the recent Corporate Average Fuel Economy standards are based on legislation passed in California several years earlier.

The state is about … More >

Maximillian Auffhammer Nest(ing): A home-energy home run for Mother Earth

Happy Earth Day everyone! I briefly contemplated a doom and gloom post about the state of the global climate and lack of regulation. But let’s focus on what does work, albeit at a much smaller scale, instead of what doesn’t work.

Team Auffhammer has invested a lot of money in energy … More >

Elizabeth Bailey From big energy consumption (E) to lower energy consumption (e)

Very little shocks me anymore. But I was shocked – SHOCKED! – to discover that one space in our house which takes up only about 5% of the floor space draws more than 20% of the KWH our house consumes in a day.

Can you guess which room this is? It … More >

Dan Farber Why is each sequel worse than the last?

Some movie franchises last way too long: Friday the 13th, Rocky, Nightmare on Elm Street.  Each new film is worse than the last, and they’re all worse than the original, which wasn’t so great itself.  The GOP war on energy-efficient light bulbs has the same characteristic — you wish someone would … More >

Daniel Kammen When efficiency is not enough

This past week I attended and had the pleasure to speak and debate at the 2013 World Future Energy Summit in Abu Dhabi, United Arab Emirates.  This was the sixth such summit, and the third I have attended.

The stated goal of the meeting is to: bring together global leaders in … More >

Elizabeth Bailey Deck the halls with LEDs

As a parent of two preschoolers, I get talked in to many things.  This past weekend, I was talked in to decorating our front porch with a string of holiday lights.

For the pre-tax price of $16.99 at Costco, my husband brought home a 33-foot string of 100 multi-colored miniature holiday … More >

Additional posts

See all posts in tag: energy efficiency >