Definitions

Homemade Turgo Wheel Generator

Power the rate of doing work (Watts or horsepower) 1000 Watts consumed for one hour one kiloWatt-hour (the unit used on utility bills). Power is measured in Watts and energy is measured in Watt-hours. Example a 100 Watt light bulb uses power at the rate of 100 Watts. During a period of 10 hours, it consumes 100 Watts x 10 hours 1000 Watt-hours or one kiloWatt-hour of electricity. used if the power level or transmission distance is greater. If all of the loads are inverter-powered the battery...

Simmons Handcrafts

42295-AE Hwy 36, Bridgeville, CA 95526 driving home from the solar-powered office in my hydrogen-powered, fuel-cell-driven eco-car. I pull off the road at a new hy-station to refuel. Here, hydrogen is produced on site by a combination of PV, wind, and stirling engine technologies. It is stored underground in hydride storage tanks, using the same storage technology as my vehicle. I fill my tanks and I'm on my way home. Coming up my driveway, I can see the solar panels and wind machines that...

Sylph Three Wheeler

Matt Van Leeuwen Monocoque

Box HP, Shoreview, MN 55126 Pat. Pending 1993 ALL RIGHTS RESERVED BERGEY WIND TURBINES QUALITY-PERFORMANCE-VALUE Bergey wind turbines incorporate the latest technologies in aerodynamics, structures, and electronic controls. They benefit from more than eighteen years of Bergey Windpower R amp D and production. They have been delivered to all 50 states and more than 60 countries around the world. Featuring BWC's patented POWERFLEX fiberglass blades, Bergey rotor systems provide...

Gdq

For renewable energy power system control. Infinity - 6 is probably more than you ever thought a power center could be. It's not just a collection of modules and circuit boards mounted into an enclosure. It's complete off the shelf. Everything is controlled, metered and programmed from a single digital front panel. More than a fuse box, it is an elegant blend of quality and safety features designed into a power center with computer accuracy and convenience. It's what your power center should...

The Good The Bad and The Ugly

In the last two months I have been involved in two aspects of PV power systems that have created conflicting emotions. First, I had an opportunity to visit and inspect a number of PV systems that have been installed within the last year in the Southwest. After seeing these systems, I was ashamed to be a part of the PV Industry. More on those systems later. Second, I attended a facilitated discussion with other members of the PV industry. The results from this conference will evolve into a PV...