sarah_loza's story links

300 garbage collection trucks in California will soon be fueled by the same trash that they haul. Landfill gas will be purified and liquefied, producing up to 13,000 gallons of liquefied natural gas (LNG) daily.

Mayor Daley of Chicago plans to promote a bus corridor while discouraging driving. Will this plan reduce congestion and air pollution?

What if solar leases were available with electricity savings greater than the monthly charge?

When generating electricity, roughly two-thirds of the energy is lost. Heat is created as a byproduct to spin turbines and later wastes away in cooling towers. Chicago has committed to produce 1.5 billion kilowatt hours of electricity by 2010 with a process call combined heat and power or cogeneration, which finds use for the generated heat. This process can be over 90% efficient.

With rising sea levels and more extreme weather events on the horizon, the Dutch are building houses modeled after arks. These houses become buoyant during floods.

Water shortages are on the rise, from Mexico to the Andes, northern China to southern India, and Spain to Pakistan. Drought, soaring populations and population densities, changing diets, and increasing living standards are all factors. Is this an issue that technology can fix?

One of the most common arguments against large-scale use of renewable energy is t hat it cannot produce a steady, reliable stream of energy, day and night. Ausra Inc. does not agree. They believe that solar thermal technology can supply over 90% of grid power, while reducing carbon emissions.

From time to time the National Renewal Energy Lab (NREL) reminds us that the US used to be a leader in innovation. This time it’s in the area of solar thin film technology. The goal with solar thin film technology is to surpass the efficiency level of silicon solar cells.

Despite all the talk about solar energy, it only generates a measly .1% of electricity i n the US. Meanwhile, national demand for electricity is growing by 2% annually. Considering that solar technology has been in use for decades, why is it not more w idespread?

Drought, soaring populations and population densities, changing diets, and increasing living standards are allWater shortages are on the rise, from Mexico, the Andes, northern China, southern India, Spain, to Pakistan. factors. Is this an issue that technology can fix?

Although nearly all solar applications will eventually save money, a large upfront investment is required. Some businesses are in the position to save a lot more money than others. Let’s explore which businesses can benefit the most from solar energy.