These wind/solar powered street lamps are fitted to locally made, usual galvanized steel poles and can be easily swapped with previous street lamps. The turbines can be either a horizontal axis wind turbine or a 2nd generation 300W vertical axis wind turbine. Two solar panels are mounted on the side of the pole that is capable of producing up to 80W of power.

The lamps are able to produce the maximum power of 380W if the sun is shining and at the same time the wind are blowing as well. It will save the excess generated energy in a battery that will supply the required power to lighten the high efficient LEDs all through the night. Since not every location and project is not the same, the designers have focused on the components – the LED lights, wind turbine, solar panels, battery storage and tower height are all can be easily balanced to fit best in a particular project.

The hybrid LED lamps looks like a commissioned art piece instead of the traditional industrial looking street lamps and the decorations on the pole can be customized as per the buyer’s requirement. This project surely will help the streets becoming self sufficient with street lamps that can generate the power they require.

Designer : Urban Energy via Inhabitat

Designer : Gunwook Nam via IGreenSpot

Designer : Sean McGreevy

Treepac story after the jump …

Press Release :
According to the Environmental Protection Agency, paper products are the biggest single component of community waste, with 85 million tons generated in 2006. Though much of this is recycled, the sheer volume compelled the team at product development consultancy Essential to examine their own consumption habits. Frustrated by their findings, the team devised a solution—the Treepac. Industrial Designers Society of America (IDSA) judges took notice and honored the concept with a Silver International Design Excellence Award (IDEA) in the Ecodesign category.

Treepac is a reusable shipping container intended to replace cardboard boxes. The structure is made entirely of sustainable wood-based polymer cellulose acetate, Treepac is used like cardboard packaging but is designed to enable and encourage people and companies to improve their environmental footprint. The more times each pack is used, the greater its positive effect on the environment.

“When we examined our everyday use of cardboard, we became aware of the quantity of packaging materials we should recycle, appalled at the amount of material we couldn’t, and frustrated by an inability to reuse most of it,” said Design Researcher Dave Siedzik. “We were disheartened that recycling cardboard is a completely inefficient process.”

The Treepac concept mirrors the good features of cardboard boxes while adding new attributes that lower the overall environmental impact of packaging. Essential researchers, designers and engineers estimate that a recycled cardboard box can have up to eight uses but must be reconstituted in an energy-draining production facility each time. The Treepac, on the other hand, can be reused again and again.

Developing the Treepac is one way the Essential team aspires to create a positive environmental and social impact through their work. “By thinking of new opportunities to reduce overall energy consumption while not fundamentally changing the current shipping and delivery infrastructure, the Treepac concept has the potential to both improve the industry and help the environment,” said Founding Partner Scott Stropkay.

Designer : Essential Design