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 : David Choi, Hector Silva, Jim Ruck and Jeremey Watson

sunLight is scaleable. The standard configuration embeds 6 modules, each of which consists of an LED unit and 2 AAAA rechargeable batteries. Furthermore, one of modules holds a charge controller. For more or less luminance/capacity, the size of solar cell film and with it the number of LED-battery modules can be varied proportionally. A low number of components reduces the production costs; production of different sizes requires just one new tool for the base material. Except for the batteries, all parts could be made of recyclable polymers.

Designer : Hermann Eske via GreenerGadgets Competition

Some description from the designer :
Algaster uses algae for biomass production, because of their high oil content (several energetic industries are taking this into account from spain to japan). At the same time it provides eutrophic water cleaning (creating energy from pollution, in a way).
The system is composed by several machines, as needed (it could be used in sea water as well as in lakes). Every machine is independent (controlled by a GPS system and driven by robotic legs so it doesn’t destroy the underwater ecosystem) and acting as unit of an insect swarm.

Every unit harvests algae, cut them in little pieces (to make them dry out sooner) and treat them with UV rays (this way sterilizing algae’s spores). Then the load is stored in nets (contained in ten sliding boxes in the back of the machine). When the net is full with treated algae, an inflatable structure closes it and brings it on surface. When every net is full, an inflatable structure brings the machine on surface too. Power supply is provided by solar cells, on the back. In this way, while in the surface without net-containing boxes, it fully recharges. Every machine can harvest a 100kg load every day (10kg every net), a 10 machine system can harvest 1ton of algae!

Designer : Stefano Pertegato, Philipp Frank, Marco Nicoletti, Francesco Schiraldi, Eloisa Tolu

T.E.D. (Transportable Emergency Dwelling) is a product which takes advantage of two systems to solve a global problem. The world has an incredibly advanced transportation infrastructure which allows product to move from country to country with relative speed and efficiency. Emergency housing is needed globally so why not use that infrastructure to our advantage. To optimize the shipping of these housing units they must fit within the footprint of the most widely used shipping containers. Each housing unit is self sustaining in the correct conditions, meaning it can collect water and create energy through solar panels. One shipping container can house two families of 4 people comfortably. It can be expanded to fit more. Once these units are done being used, they may be shipped back to their origin for restoration and refurbishment for their next adventure.

Designer : Craig Mackiewicz

Capca is space-saving car to serve as an alternative to public and private city transport. Capca vehicles are environment-friendly. Their parkings are innovative, compact and attractive. They can function as recharging stations, solar energy storage batteries and oxygen generators (optionally). Its design is inspired by nature: you can observe clear outlines of petals, shells, flowers, animals and insects as well as medieval knightly armor.

Technical Features :
The electro-engines are located in the back wheels. The car glasses are made of transparent solar batteries and in addition there is a transparent monitor built into the windscreen. The car is equipped with sensors and panoramic view cameras, with navigation and auto-parking systems. It’s important that wheel-engines are shifted together when parked, that will make the back of the car smaller. There are two accumulators in the car: the first is for a chassis and the second is for electronics.

The maximum speed of the vehicle is 90 km/h, fuel distance at one battery charge is approximately 180 km, full charge time from solar batteries is approximately 10 hours under average sun activity. Vehicle dimensions: length 2230 mm, width 1590 mm, height 1530 mm. Wheel base: 1540 mm longways, 1270 mm edgewise.

Target Group :
Large city residents, large companies, recreation centers, amusement parks, universities and public offices.

Designer : Anatoly Shikhov

Public telephones and other public services (such as Automatic telling machines, Internet services, informational services) that are put in streets for more convince to customers consume electric energy. Not only for illumination but for different digital devices such as computers, LCDs, information panels, wireless devices… More and more of these services will be available on streets and more energy will be needed to support them. Solar public multipurpose booths provide, whatever the apparatus is inside, with necessary energy. Also every booth has lights that are powered by the same solar panels.

Bus stops with their large protective panels provide ideal space for application of solar cells. Generally, bus stops do not use much energy and in this way they can help other users from the SOLAR STREET FAMILY that use more electricity. Even more, the electricity collected by the Solar bus stops can be used by any other user as they are all connected to each other as well as to electric company. Lights of the bus stop itself are positioned in the base of solar panel and in the bus stop seating directed toward ground.

Solar park lamp uses the same MoSESS (Movement Sensors Energy Saving System) as Solar street lamp to reduce energy consumption. In the same way it recharges its batteries during the day and in the night uses it for illumination.

Solar street stand booths are popular way of shopping. They can sell and show different kinds of things ranging from food, clothes, souvenirs to information pamphlets and ads. These street stands consume electric energy for illumination, refrigerators, cooking…etc. Solar panel stores electric energy in batteries that are placed in the storage box. Solar street counters are independent from electric company network. They can be easily moved and placed into different locations by trucks (and small transportation wheels underneath the construction of the counter itself).

Designer : Nikola Knezevic