Affordable Solar & Wind

Why are we trying to develop hydrogen cars?

Hydrogen vehicles are not commercially viable and they won't be in our lifetimes. Some day, when the price of gasoline is $20 per gallon, hydrogen may be a competitive technology. In the meantime, plug-in hybrids with lithium-ion batteries are only a couple of years away from being a reality. A lithium-ion plug-in car with a home solar panel array would almost run free, from sunlight, forever. People driving less than 100 miles per day would never use gasoline. This is the technology that the government and industry should be spending billions to develop as soon as possible.

One last thought for us American SUV owners - what would you do if gasoline were $8 per gallon? Well, you should begin planning to do that because it will become a reality some day in the near future.

It's not an either-or scenario. We can develop plug-in hybrids, electric cars, and hydrogen cars at the same time.

Theoretically if we could find a way to get hydrogen without producing CO2 emissions in the process, hydrogen powered cars could be nearly perfectly environmentally friendly.

While the same is true of an electric car recharged by renewable energy such as solar, it's not an easy prospect to get enough renewable energy to power both a house and recharge a car.

If we can develop both electric cars with renewable energy and hydrogen powered cars with a green source of hydrogen, that would be an ideal diversification of our power and transportation systems.

ZAP Solar Electric Truck / Photovoltaic Array

Maintenance to a Solar Array in Granada $39.99 Michael Melford Maintenance to a Solar Array in Granada - Photographic Print

Hermansburg Solar Energy Receiver Array $39.99 Stephen Alvarez Hermansburg Solar Energy Receiver Array - Photographic Print

Solar Array Wing on the International Space Station $24.99 Stocktrek Images Solar Array Wing on the International Space Station - Photographic Print

Brunton Solaris Foldable Solar Array $179.95 Whether the sun is out in full force or the sky is overcast, you can depend on the rugged reliability of the Brunton Solaris Foldable Solar Array. Using advanced light-gathering technology that works in all conditions and weatherproof construction for protective peace of mind, this durable solar panel is easy to use and transport.

Solar Technologies for Buildings $256.58 A complete overview of solar technologies relevant to the built environment, including solar thermal energy for heating and cooling, passive solar energy for daylighting and heating supply, and photovoltaics for electricity productionProvides practical examples and calculations to enable component and system simulation e.g. Calculation of Uvalues, IV curve parameters and radiance distribution modellingDiscusses the new trends in thermal energy use, including the architectural integration of collector systems, integrated ventilation photovoltaics facades and solar powered absorption cooling systemsCoverage of cuttingedge applications such as active and passive cooling techniques and results from ongoing research projects Author: Eicker, Ursula Binding Type: Hardcover Number of Pages: 323 Publication Date: 2003/07/28 Language: English Dimensions: 9.94 x 6.62 x 0.93 inches

Brunton Solaris 26 Solar Array $647.95 Representing the next generation of solar panel technology, the Brunton Solaris 26 Solar Array maximizes performance while taking up virtually no space at all. The unit's multi-section design folds up into a compact footprint that's just a bit larger than a DVD case, while still delivering an impressive 26 watts of power, more than enough to charge a laptop or digital video camera or power a satellite or cell phone. In addition, the unit's high-performance CIGS solar cells--the most efficient thin-film solar technology available--are extremely reliable, with a design that instinctively converts incident sunlight into an electrical current, even in low-light conditions. The combined functions make this an ideal panel for camping trips, hikes, power outages, and other occasions when it helps to have a portable power source on hand. The Solaris 26, which measures 21.5 by 37.5 inches when open and 11 by 8.5 inches when folded, includes a battery clamp cable for charging car batteries, along with vehicle outlet and multi-linking cables. It's also backed by a one-year warranty.

Portion of the International Space Station's Columbus Laboratory and Solar Array Panels $24.99 Stocktrek Images Portion of the International Space Station's Columbus Laboratory and Solar Array Panels - Photographic Print

Portion of the Columbus Laboratory, Starboard Truss and Solar Array Panels $24.99 Stocktrek Images Portion of the Columbus Laboratory, Starboard Truss and Solar Array Panels - Photographic Print

International Space Station's Solar Array Panels and Earth's Horizon $24.99 Stocktrek Images International Space Station's Solar Array Panels and Earth's Horizon - Photographic Print

Solar Array Panels on the International Space Station Backdropped Against Earth's Horizon $24.99 Stocktrek Images Solar Array Panels on the International Space Station Backdropped Against Earth's Horizon - Photographic Print

Brunton Solaris Foldable 12W Solar Panel Array $206.99 Never be without power - bring along this foldable 12W solar panel. Instinctively converting sunlight into electrical current, the Solaris 12 maximizes performance while taking up virtually no space. Take it everywhere from mountaineering expeditions to family camping trips. Made in the USA.

Sunsolar Energy Technologies SOLARWL Solar Water Lilly $37.18 The Sunsolar Water Lilly is a solar powered light for your swimming pool or garden. It is 100 solar powered and 100 waterproof. Changes color and comes with a pole for alternate placement in your garden pathway or anywhere you like it.

Solar Hot Water Heating Systems $109.93 The current state of our environment calls for an energy revolution. To combat the threats of global warming and growing pollution due to fossil fuels, the United States must shift away from depleting non renewable energy sources towards a more stable alternative. The most viable alternative at this time is solar energy. This paper observes the steps needed for a speedy transition towards this clean and renewable energy source. The first section of this thesis outlines the possible governmental and social incentives needed to power this revolution. While the second portion addresses the growing efficiency of solar hot water heating technologies. Through collaboration with the ecoMOD project at the University of Virginia, which elicits the design, build, and evaluation of sustainable affordable housing in the Charlottesville area, this thesis analyzes the inresidential efficiencies of two competing solar waterheating designs the flatplate and evacuated tube array. Their efficiencies have been tested through laboratory research under ideal conditions, however this study analyzes the two as they function under reallife conditions. Author: Wheeler, Tessa Binding Type: Paperback Number of Pages: 72 Publication Date: 2010/11/02 Language: English Dimensions: 6.00 x 9.02 x 0.17 inches

Astronaut Works on the Port Overhead Solar Array Wing on the International Space Station's P6 Truss $24.99 Stocktrek Images Astronaut Works on the Port Overhead Solar Array Wing on the International Space Station's P6 Truss - Photographic Print

Astronaut Completes the Delicate Process of Folding an Older Solar Array on the ISS, June 15, 2007 $24.99 Stocktrek Images Astronaut Completes the Delicate Process of Folding an Older Solar Array on the ISS, June 15, 2007 - Photographic Print

The Canadarm2 and Solar Array Panel Wings on the International Space Station, August 11, 2007 $24.99 Stocktrek Images The Canadarm2 and Solar Array Panel Wings on the International Space Station, August 11, 2007 - Photographic Print

Carmanah Technologies GPSF15 15 Watt Solar Sunfilm $168.51 Go PowerT SUNfilm Solar Battery Chargers are made from thin film. technology that is lightweight and economical. The series is ideal for. maintaining your battery s charge during periods of inactivity to protect. against constant discharge from onboard computers electronic systems and. devices. The SUNfilm solar series is perfect for trickle charging:. Deep cycle + Automotive batteries (12V). Motorcycle ATV snowmobile and marine battery. Electronic device chargers (with the use of an adaptor). The builtin diode (5W and 15W) prevents reverse charging and the durable. module can be mounted for use in both exterior and dash board applications. SUNfilm solar battery chargers are weatherproof and will charge in any. season even on cloudy days.

Carmanah Technologies GPSF1.5 1.5 Watt Solar Sunfilm $39.72 Go PowerT SUNfilm Solar Battery Chargers are made from thin film. technology that is lightweight and economical. The series is ideal for. maintaining your battery s charge during periods of inactivity to protect. against constant discharge from onboard computers electronic systems and. devices. The SUNfilm solar series is perfect for trickle charging:. Deep cycle + Automotive batteries (12V). Motorcycle ATV snowmobile and marine battery. Electronic device chargers (with the use of an adaptor). The builtin diode (5W and 15W) prevents reverse charging and the durable. module can be mounted for use in both exterior and dash board applications. SUNfilm solar battery chargers are weatherproof and will charge in any. season even on cloudy days. .

Carmanah Technologies GPSF5 5 Watt Solar Sunfilm $59.62 Go PowerT SUNfilm Solar Battery Chargers are made from thin film. technology that is lightweight and economical. The series is ideal for. maintaining your battery s charge during periods of inactivity to protect. against constant discharge from onboard computers electronic systems and. devices. The SUNfilm solar series is perfect for trickle charging:. Deep cycle + Automotive batteries (12V). Motorcycle ATV snowmobile and marine battery. Electronic device chargers (with the use of an adaptor). The builtin diode (5W and 15W) prevents reverse charging and the durable. module can be mounted for use in both exterior and dash board applications. SUNfilm solar battery chargers are weatherproof and will charge in any. season even on cloudy days.