The United Kingdom seems to always be trailing the European renewable energy starting line-up of Germany, Denmark, Spain, Sweden, and any one of Holland/Finland/Portugal.

As we’ve observed in our offshore wind, small wind, (more…)

The quest for more efficient solar cells is on. Currently the typical rate of conversion of sunlight into electricity is around 12% and in order to make solar power more competitive the industry works to increase this rate.

The scientific assumption is that there is a limit to the amount of energy that can be produced by a solar (more…)

We have seen time and again that the European Union should push for a more aggressive policy on climate and energy. It is highly feasible and we have seen that the current Danish presidency would be the perfect moment to do so. (more…)

Puerto Rico currently generates an estimated 70 percent of their electric energy from fossil fuels. Due to the rising cost of fossil fuels and compounded by concerns over climate change, Puerto Rico has realized that they have an obligation to promote healthy economic development and a healthy environment. Puerto Rico’s Constitution supports the (more…)

Sauer Energy, one of the leading companies in the small wind segment, is getting its product closer to the consumer after striking 25 distribution deals for its WindCharger wind turbine, a vertical axis unit to generate wind power on a small scale.

WindCharger only requires a wind speed of five miles (more…)

Exhilaration swept through the energy efficiency industry as city after city, state after state and nation after nation set aggressive energy saving goals over the last several years. But with target dates nearing in certain jurisdictions, a more sober attitude now permeates. Some governments are asking: Are we reaching too high? (more…)

We’ve all seen majestic images of solar arrays: row after row of shimmering solar panels converting the sun’s rays into clean, renewable energy. While these fixed installations are undeniably impressive, one thing they’re not is mobile.

No problem. Thanks to the intriguing work of some (more…)

Imagine this. You live in historic home built in 1916. At the end of your flagstaff walkway, pale grey banisters lead you up weathered stairs onto a wrap around porch. The front window is grand and welcomes early morning sunshine in as you drink your robust Columbian blend. However, your morning coffee isn’t agreeing with you. It’s not that the table cream (more…)

Solar3D, a company that develops a three-dimensional solar cell technology to increase conversion efficiency, appeared on News and Fox Business Network last weekend. The article featured an interview with company’s CEO Jim Nelson.

Solar 3D employs the same principle of fiber optic (more…)

In a sharply worded analysis that will cause fear and trembling in the U.S. cleantech industry, a group of three research and policy organizations have produced a report saying that a cleantech collapse is imminent in this country unless subsidies, incentives, and federal policies are extended and reformed. Entitled “Beyond Boom & Bust,” the lengthy report from the Brookings (more…)