Environmental scientist discusses transformation of U.S. energy

Headlines focus on international agreements, sea levels, melting ice, and superstorms, but climate change is most of all an energy problem. Burning fossil fuels to power our cars and heat our homes produces carbon dioxide ...

Your TV may use more energy than you think, group charges

An environmental group accused three major television manufacturers Wednesday of misleading consumers and regulators about how much energy their high-definition screens devour by designing them to draw less power during government ...

Show you're being green, and customers conserve

A stay in a hotel often comes with a request from management to re-use towels, turn lights off when not in use, and keep the room temperature in a certain range.

Helping to bring energy prices down and keep the lights on

Researchers at the University of Oxford have launched a five-year programme to investigate ways of relieving peak demands on the UK's electricity grid that also might make energy bills cheaper too.

New paper examines household production and asset prices

A new paper by Zhi Da, Viola D. Hank Associate Professor of Finance at the University of Notre Dame, find that residential electricity usage can track household production in real time and helps to price assets.

Calif. city gets free Wi-Fi via high tech meters

The city of Santa Clara is flipping on a big Internet switch this week, becoming what it says is the first in the country to use wireless, digital "smart meters" on homes as channels for free citywide outdoor Wi-Fi.

When energy-saving becomes a game

(Phys.org) —A smartphone application bringing gaming dimensions to energy awareness has helped householders in Finland, Sweden and Italy reduce their electricity consumption by up to 19%.

DayStar to buy technology to make solar power available at night

DayStar Technologies has struck a deal to buy a company whose technology could solve a problem that has chilled the solar energy industry: How to make solar power available for electricity usage at night when the sun is gone.

Is your utility meter getting personal?

As of 2010, more than a third of all utility meters in the United States used wireless automatic meter reading (AMR) technology – 47 million in all. They make it a lot easier for the utility company to gather data on electricity, ...

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