The Midwest’s First Green Tower

The Roberts Tower, will be the first certified-green high-rise building in the Midwest. It has been designed to achieve a Gold LEED (Leadership in Energy Efficient Design) Certification by the US Green Building Council. The condos will have bamboo floors, high-efficiency insulated windows and efficient appliances. They will also use geothermal energy for heating and […]

Skyscraper Creates All Its Own Energy

This skyscraper, to be built in Dubai, is called the Burj al-Taqa (‘Energy Tower’), and it will produce 100% of its own power. The tower will have a huge (197 foot diameter) wind turbine on its roof, and arrays of solar cells that will total 161,459 square feet in size. Additional energy is provided by […]

New Rooftop Wind Turbine Tested: The Helyx

Recently, I wrote about the low-profile Aerotecture wind turbines, which are designed to be installed on the rooftops of city buildings. Now I’ve heard of another rooftop wind turbine under development. It’s called the Helyx Wind Generator, and it’s composed of two twisted wings of fiberglass that rotate around a vertical axis. The turbine is […]

WindSpire: An Attractive Wind Turbine For The Home

A Nevadan company, Mariah Power, has launched a unique wind turbine for the home, called the WindSpire. The turbine is rated at 1 kilowatt, and it has a thin design — it’s only two feet wide, but 20 feet tall (see a photo here). The color is also customizable — suggested colors are: Milky White, […]