Affordable Solar & Wind

Engineers - is it feasible to use solar energy to power a system that converts corn products to ethanol?

One of the major complaints about ethanol is that there's little, if any, net gain in energy. Is the state of the science sufficiently advanced to allow solar power to be the primary energy supply?

I would like to say yes but at this point I would have to say no. I worked at an ethanol pilot plant and anyone in the industry can tell you to break down starch in the corn you need what they call a jet cooker. This uses high pressure steam at appx 400-600F. There is no way in hell solar panels could heat water to this temperature effeciently and consistently. Plus a lot of ethanol plants run 24 hours a day and that right there pretty much shoots that plan in the ass. A good thought though. Ethanol will become more effecient once the enzyme industry catches up and can CHEAPLY use switchgrass as a fuel source.

Solar Star's Roof Mount Attic Fan - Eco Building Products

Sanyo NEW 1500 eneloop 8 Pack AAA Ni-MH Pre-Charged Rechargeable Batteries $17.70 The SEC-HR4U8BPN 4-AAA Eneloop battery pack utilizes SANYO's advanced rechargeable battery technology allowing them to last longer than ever before! Unlike disposable batteries which can only be used only once and are wasteful to the environment, the eneloop batteries can be recharged up to 1,500 times. They come pre-charged, can be used immediately out of the pack and maintain 75% of their charge...

Cetaphil UVA/UVB Defense Spf 50 Facial Moisturizer, 1.7-Ounce (Pack of 2) $22.38 Cetaphil UVA/UVB Defense Spf 50 Facial Moisturizer specifically formulated as a facial moisturizer provides broad spectrum UV protection with an optimum blend of five filters. The moisturizing formula hydrates the skin for 8 hours and absorbs quickly. Micronized titanium dioxide leaves no filmy white residue. Non-greasy, lightweight, fragrance-free, non-irritating, and non-comedogenic, this moistu...

Sanyo NEW 1500 eneloop 2-AA Ni-MH Pre-Charged Rechargeable Batteries with USB Charger $16.99 RECHARGEABLE UP TO 1500XUSB CHARGER IS DESIGNED FOR CHARGING 2 AA OR 2 AAA BATTERIESLOW SELF DISCHARGE BATTERIES MAINTAIN 75% CHARGE AFTER 3 YEARS OF NON-USE2000 MAH POWERNO MEMORY EFFECTUPC : 043712130085Shipping Dimensions : 0.74in X 3.99in X 6.88inEstimated Shipping Weight : 0.25...

Gila LES361 Heat Control Residential Window Film, Platinum, 36-Inch by 15-Feet $25.00 36" x 15' Insulating Retains up to 55% winter heating Reflects up to 70% summer heat Reduces up to 99% UV rays Safe for duel panes Covers approximately two patio doors, seven 24" X 36" windows. Platinum Boxed...

Tripp Lite PV150 PV 150W 12V DC to AC Portable Inverter with DC Auto Power Outlet $22.91 300 watts peak150 watts continuous power Low-battery alarm with auto-shut-off prevents deep battery dischargeLightweight design with all-metal housingClean quiet operation1 AC outlets 3 3/4"W x 1 3/4"H x 5 3/4"DPV-375: 4 1/4"W x 2"H x 7"DPV-600 6 1/4W x 4"H x 10 1/4"DIncludes DC cigarette lighter plug...

Sunforce 11240 1000 Watt Pure Sine Wave Inverter with Remote Control $191.73 The Sunforce 1000 Watt pure-sine inverter converts 12V DC to 110V AC of pure-sine wave power. Operates pumps, mini motors and appliances that won't run on modified sine wave inverters. An ideal choice for sensitive electronics. Power Supply: 12V DC, Continuous Watts: 1,000, Surge Watts: 2,000, Surge Amps: 16, AC Outlets (qty.): (2) 110V, DC Outlets (qty.): 1, LED Indicators: Yes, Modified Sine Wav...

Texas Instruments TI-30X IIS 2-Line Scientific Calculator $4.99 The two-line display scientific calculator combines statistics and advanced scientific functions and is a durable and affordable calculator for the classroom Display: 2-line. Ideal for General Math, Algebra I & II, Geometry, Trigonometry, Statistics, and Science . 2-line display shows entries on the top lineand results on the bottom line . Scrolling - Entry line (top) shows up to 11 characters and...

Casio Advanced Scientific Calculator with 2-Line Natural Textbook Display (FX-115ES) $20.99 2-LINE 10+2 NATURAL TEXTBOOK DISPLAYSIMPLIFIES ENTRY BY SHOWING FORMULA & RESULTS AS THEY APPEAR IN TEXTBOOKMORE THAN 403 BUILT-IN MATHEMATICS FUNCTIONS INCLUDING BASIC & ADVANCED SCIENTIFIC EXPONENTIAL & TRIGONOMETRIC FUNCTIONS FRACTIONS & REGRESSION ANALYSISMULTI-REPLAY FUNCTION ALLOWS USER TO STEP BACK THROUGH CALCULATIONS EDIT & RECALCULATE1 INDEPENDENT MEMORY & 6 CONSTANT MEMORIESSOLAR POWERI...

TI-36X Pro Scientific Calculator $16.49 TI's most advanced scientific calculator is ideal for engineers students and professionals. MultiView&trade display allows you to view multiple calculations at the same time while MathPrint&trade feature shows math expressions symbols and stacked fractions as they appear in textbooks. Input data scroll through entries and make edits like using a graphing calculator. Toggle key converts fractions a...

Solar Mobile Power D11 3000mAH Power Bank for Most Digital Products D11 3000mAH Solar Mobile Power Description: 1.LED indicator light show,at any time control power. 2.Large capacity 3000mAH Long service life,more than 600 times the charging and discharging. 3.The use of advanced intelligent protection chip,the overcharge protection,discharge protection,overload protection,short circuirt protection,leakage protection,and five heavy security protection. 4.The lithi...

L'Oreal Solar Expertise Advanced Sun Protection Lotion SPF 10 $13.52 L'Oreal Solar Expertise Advanced Sun Protection Lotion SPF 10 by L'Oreal for Unisex - 5 oz Lotion

Miracle Products 40050 Solar PowerPak with LED Lights and Solar Panel $110.26 Complete solar power kit includes two ultra bright lights. Each light includes 12 ultra bright LEDs for long lasting power. Portable power for charging your cell phone camera MP3 players and tablets. Simple plug and play systems connects quickly and mounts easily. Charge any 12 Volt battery with solar panel and battery clamps included. Solar Panel is equipped with a bright blue LED indicator light that lets you know your battery is charging.

School Crossing Signs $139.85 Provide motorists advanced notice that children are present Draw special attention to pedestrian crossings in school zones Highly reflective -clearly visible in dawn, dusk, darkness and daytime Double-sided sign on yellow stand-3 sizes Hinges click-lock in open position

Ergodeck Solid Flooring System $129.8 Incredibly substantial, advanced modular matting system with patented interlocking systemCover large areas quickly and easily with less time and labor to installEnhance the comfort and productivity of workers18" x 18" solid, super-sized, ergonomic, PVC compound tiles connect securely for seamless installation7/8" thick tiles provide flex-points on underside for improved comfort and supportOptional 6" safety side ramps and corners with countersunk holes for permanent installation100pct post-industrial recycled material

Poof Products Inc.Slinky SLT02010 Solar Energy Mini Lab $26.62 Educators Resource offers products for preK8 learning materials and educational toys used by schools teachers parents and children. A complete lab with solar collector solar heater energy focusing lens thermometer and more than 25 energy conservation experiments. Harness the power of the Sun with the Solar Energy Kit. Collect and measure energy using a variety of solar tools. Easily conduct experiments and activities using the 16 page instruction booklet included.

Smart Solar 23470R01 Ceramic Solar Fish Solar Fountain Glazed Blue $140.4 Smart Solar is a leading specialist in solar powered garden products providing high quality innovative solar powered items for the garden. We believe strongly in the environmental benefits of solar whereby all our solar products use renewable energy from the sun to generate power. Once purchased they require no operating costs and minimal maintenance. Best of all they are quick and easy to install and portable allowing for placement around the garden to suit your individual needs today and tomorrow. Install this ceramic blue glazed fish fountain and relax and enjoy the peaceful atmosphere of your garden or patio. This product constantly recycles the same water and operates in direct sunlight. It comes with separate solar panel. The low voltage water pump will ensure silence. You can place the solar panel up to 10 feet away from fountain. There is no wiring or operating costs. Simply install and enjoy

Solar Digital Voltmeter - SOLBA1 $29.99 MPN #SOLBA1. Solar Digital Voltmeter. Most Shop Equipment products are available for in-store pickup from Advance Auto Parts.

Solar POWER INVERTER - SOLPI4000X $55.69 MPN #SOLPI4000X. Solar POWER INVERTER. Most Electronics products are available for in-store pickup from Advance Auto Parts.

Solar Power Inverter - SOLPI12000X $204.49 MPN #SOLPI12000X. Solar Power Inverter. Most Electronics products are available for in-store pickup from Advance Auto Parts.

Solar Charger Bat - SOLESA-2 $25.19 MPN #SOLESA-2. Solar Charger Bat. Most Battery Accessories products are available for in-store pickup from Advance Auto Parts.

Solar POWER INVERTER - SOLPI8000X $90.29 MPN #SOLPI8000X. Solar POWER INVERTER. Most Electronics products are available for in-store pickup from Advance Auto Parts.

Smart Solar 3656MRM4 Solar Ladybugs 4Piece Set $50.18 Smart Solar is a leading specialist in solar powered garden products providing high quality innovative solar powered items for the garden. We believe strongly in the environmental benefits of solar whereby all our solar products use renewable energy from the sun to generate power. Once purchased they require no operating costs and minimal maintenance. Best of all they are quick and easy to install and portable allowing for placement around the garden to suit your individual needs today and tomorrow. This set of 4 solar powered Ladybug lights is ideal for decorating shrubs' flower beds and outdoor areas. They are powered by a separate solar panel allowing lights to be placed in shady areas and stake mounting allows lights and panel to be located easily in the garden. They automatically illuminate during darkness and have up to 8 hours of light each night when fully charged. They come with 1 red LED light per ladybug. It comes with replaceable rechargeable NiMH battery.

Smart Solar 20633R01 Acadia Solar Birdbath $201.83 Smart Solar is a leading specialist in solar powered garden products providing high quality innovative solar powered items for the garden. We believe strongly in the environmental benefits of solar whereby all our solar products use renewable energy from the sun to generate power. Once purchased they require no operating costs and minimal maintenance. Best of all they are quick and easy to install and portable allowing for placement around the garden to suit your individual needs today and tomorrow. This whimsical solar birdbath in an olive green finish features our patented integrated solar system so there are no wires to install. All the unit requires is water and direct sunlight. Simply place in a sunny area of the garden to create an eye catching watering hole for the birds. Recycles water through hidden reservoir. Includes built in bubbler or use the 360 degree spray head. Operates in direct sunlight.

Smart Solar 90400RM1 Solar Mole Gopher Chaser $35.23 Smart Solar is a leading specialist in solar powered garden products providing high quality innovative solar powered items for the garden. We believe strongly in the environmental benefits of solar whereby all our solar products use renewable energy from the sun to generate power. Once purchased they require no operating costs and minimal maintenance. Best of all they are quick and easy to install and portable allowing for placement around the garden to suit your individual needs today and tomorrow. The Solar Moler helps drive away moles' voles and gophers. Powered by an integral solar panel it emits a sonic tone every 30 seconds functioning day and night' charging even in low light and overcast days. This anodised aluminum spike with sonic transmitter has a replaceable rechargeable NiMh battery pack that covers up to 7000 cubic feet. It is environmentally friendly and safe.

Brunton Restore Solar Panels $119.95 Efficient and compact, the Brunton Restore Solar Panels are ideal for charging your personal devices such a digital camera, smart phone or iPod. This integrated power pack features an internal battery that keeps extra energy at hand, twin solar panels that keep the battery at peak capacity in less time, and advanced polycrystaline solar technology that gathers maximum energy per inch for maximum efficiency. Water resistant and durable, the Brunton Restore Solar Panels go anywhere.

Dare Products Solar Fence Charger 1 Joule DS 40 $271.13 Solar fence charger controls up to 40 acres. Plastic / steel. Great features and power for an economy price. This Solar Electric Fence Charger is one of many top quality items. Color: Black.

Smart Solar Country Gardens Solar Birdbath Stone $135.99 Your feathered friends are sure to flock to this birdbath fountain. Create a relaxing space in your garden or on your patio with the Country Gardens Solar Birdbath from Smart Solar. Made from lightweight and maintenance free resin with a weathered stone finish this solar powered birdbath is a great accessory for your yard. Adorned with 2 turtles on the bowl's edge, you are sure to entice many feathered friends to come and visit.The patented solar panels combine with proprietary water pump technology to ensure optimum performance. It constantly recycles water through a hidden reservoir. A steady flow of water means that the fountain requires less cleaning and will not become a potential breeding ground for insects and other outdoor pests. Simply place the birdbath in direct sunlight to charge its panels. It is quite easy to install, has no operating costs, and needs no wiring. Smart Solar offers a broad range of solar products, in traditional, classic, and contemporary designs, utilizing natural materials such as terracotta, ceramic, copper, slate, stainless steel, and tin sourced from around the world.Smart Solar develops products powered by renewable energy for the home and garden. Solar powered products do not diminish our planet's precious energy resources yet they provide incalculable pleasure to people around the world.

BA Products SP12V1 12V MonoCrystalline Solar Panel $70.18 Stainlesssteel flex conduit shields all external wiring. Piggyback style terminals for quick and easy connection to rechargeable type batteries. Twopiece aluminum bushing securely connects the panel to feeder or power control unit. Builtin bypassed blocking diode minimizes power drop caused by a shade. Clear polycarbonate cover protects solar cells from damage in the field not glass. Sturdy aluminum mounting bracket tilted to a 45degree angle for correct orientation.