Last night, Louisiana’s utilities asked customers to do something powerful: use less energy.
Skrmetta files for Reconsideration of State-Wide Energy Efficiency Rules
New Orleans is rapidly moving forward with energy efficiency and preparing to make major decisions on how we meet our energy needs for the next twenty years.
The American Council for an Energy Efficient Economy ( http://aceee.org/ ) has announced that it will be releasing an in-depth report on opportunities for energy efficiency in the state of Louisiana and suggestions for program design and implimentation.
Net-Meter Backlog Leaves Orleans Parish Solar Residents in the Dark.
In this TED talk, David Roberts, writer for Grist.org, paints a disturbing picture of what will happen if climate change remains un-checked. it’s simple, straightforward and scary.
Click here to open video in Youtube.
California continues to improve its Green Building Standard Codes.
Liquid air could work better than batteries or hydrogen for storing excess energy produced from wind turbines or other renewable energy sources during off-peak times, according to the Institution of Mechanical Engineers. A company in the United Kingdom is testing how the liquid air method—originally developed to power vehicles—could help use some of this “wrong-time” energy.
The method would use electricity from off-peak hours to take in air—removing carbon dioxide and water vapor in order to chill air to a cryogenic state. This turns what’s left, which is mostly nitrogen, to a liquid that is stored in giant vacuum flasks until demand increases and it can be warmed again. Re-expanding air could be used to drive turbines.
While the growth in renewables is among the contributing factors to the 9 percent reduction in carbon dioxide emissions in the U.S. since 2005, one analysis says this decline is unlikely to continue unless there are major departures from the way energy is currently produced and used. The report lays out specific energy-related changes that would need to occur between now and 2035 to have a chance at reducing carbon dioxide emissions to 38 percent below 2005 levels. These include: growth in renewables beyond the 5 percent electricity makeup today to 31 percent by 2035 as well as gains in residential, commercial and industrial energy-using equipment.