It would take nothing short of a sea change to overcome Congressional inertia and recover the ground lost in the last 25 years or so. But though the prospects for a truly coherent national energy policy are improving -- and the need has never been greater -- both the citizenry and the current Congress are far too complacent to entertain changes that might involve belt-tightening and discipline.
Why not combine a flexible thin film photovoltaic module with a high performance coating, in effect creating a monolithic membrane system consisting of the coating and the photovoltaic both waterproofing the roof and generating renewable energy.
Just back from a whirlwind day at Solar 2007 in Long Beach and I gotta say ... this industry is on fire ... finally. On the show floor you literally had to elbow your way down the aisles.
Replace oil? How can something so monumental be accomplished? Preempt waste, start small, provide better service at lower cost and think better.
Using fuel cells in recreational applications means no more smoky emissions and loud operating noises from standard generators, as well as longer lasting power and easier refueling than today's batteries. That should make everyone breathe a little easier.
What strikes me most as a leap forward in terms of innovative, even disruptive, business concepts, is the installing of a waste-to-energy plant at the site of a power-customer itself.
The awareness of travel consumers is rising that our environment is worth considering. If the travel industry does not answer the call, voices will arise to discourage people to go to such idyllic places as the Caribbean.
Take electricity from the sun, run it through a charge controller and into a large battery bank. Have an inverter pull that power out of the batteries (when needed) and make it available as pure sinewave current. The trick: do all this inside of an enclosed trailer.
The Kyocera Solar Grove' consists of 25 Solar Trees' with 1,400 Kyocera KC187GS solar photovoltaic (PV) modules interspersed with 200 translucent KC88CGS modules offering improved daylighting and aesthetic appeal from both above and below the structures.
I see great potential in the nano technology area. It is my feeling that if there is a huge blockbuster technology that is going to emerge and "take over" the PV industry, I feel that it will somehow involve breakthroughs and application of nano technology to the area of photovoltaics.
It wasn't long before they expanded uses for their favorite new toy, attaching farm equipment to the buggy's hitch (also standard) and using it to mow, till and plant fields. They used its auxiliary power point to run power tools in the woods.
Brazil seeks to produce enough ethanol to replace 10% of the gasoline consumed worldwide by 2012, which requires doubling its current production and increasing the share of exports in total output to 20% from the current 15%.
The collector being enclosed or open faced would require surface care and significant weekly cleaning. Sopogy's panels would park at night, meaning the collector surfaces are protected so as not to be exposed.
What is in this issue and what does it mean.
E-machines have no more maintenance than a bicycle. They are simple, efficient, safe and fun to ride
Records 1546 to 1560 of 1966
You haven't installed a tile mount that is easier to install than the Solar Tile Mount manufactured by TRA Snow and Sun. Solar Tile Mount is used on all tile roof profiles: flat, mid, and high. It is made in the USA of aluminum alloy for strength and excellent corrosion resistance. Solar Tile Mount is built to allow more ease in installation with more rise from the tile surface to the rail for better air flow below panels. The adjustable base is longer than most allowing attachment 6" to the left or right to have the bracket in the base of the pan of the tile and still fasten to the rafter. Solar Tile Mount is adjustable for counter batten systems from ¾" to 3". The horizontal rail is directly above base fasteners giving greater uplift resistance than any other system. For superior waterproofing apply TRA Snow and Sun's butyl backed VersaFlash aluminum flashing. No tile flashing is needed on top of the tile for greater labor and material cost savings.