Pure Drinking Water from Air

A couple of years ago we reported on a water from air unit we used in the Caribbean island of St. Maarten (http://www.green-trust.org/wordpress/2008/06/13/air-water-generators/). This was a compressor based unit, that works like a dehumidifier and extracts the humidity and purifies it for drinking. We recently came across a non compressor unit, which reduces cost, and

countinue reading
Standing Seam Metal Roof with Solar Panels

Standing Seam Metal Roof with Solar Panels

A metal roof with built-in solar panels is the most energy efficient and longest lasting solar roofing solution. A metal roof will usually last in excess of 50 years, and solar PV panels usually last 30+ years with minimal loss of efficiency or or electric power production. The combination of the two creates a one-time

countinue reading

The infinitely Renewable Energy Future

We are aware that our life is closely tied to electricity. When the power goes out, we have almost nothing, as the work of most of the devices we use to power instructed. Therefore, it is not surprising that a city is a dead city without electricity. Almost all human activities that work. Can continue

countinue reading