How feasible are energy crops for home use?
Bioenergy and Biomass Frequently Asked QuestionsAnyone who can look after a woodlot for "firewood" could establish and manage short-rotation tree crops for home heating. Like native tree species, the energy content of different short-rotation tree crops varies according to their wood density, although the energy content of wood on a dry weight basis is fairly consistent. However, growth rates of individual tree crops, for example, sycamore, sweetgum, hybrid poplar, cottonwood, and willow, will differ according to region and climate.
Related QuestionsWhat are energy crops?
Bioenergy and Biomass Frequently Asked QuestionsEnergy crops, also called "bioenergy crops", are fast-growing crops that are grown for the specific purpose of producing energy (electricity or liquid fuels) from all or part of the resulting plant. The plants that have been selected by the U.S. Department of Energy for further development as energy crops are mostly perennials such as switchgrass, willow and poplar.
Related QuestionsCan I plant poplars or other energy crops now, and what do I do with them?
Bioenergy and Biomass Frequently Asked QuestionsDepending upon where you live, there may be interest in your local area for some of the different energy crops for co-firing or fiber production. You would have to check with local electricity utility companies or fiber processors (paper and board manufacturers) to see if there is market for these intensively managed crops before establishing them.
Related QuestionsBiofuels: an overview brought to you by EnergylinxTheoretically any plant material may be used to produce bioenergy, but those grown specifically for the purpose produce large volumes of biomass and have high energy potential. SRC consists of densely planted, high-yielding varieties of either willow or poplar, harvested on a 2 to 5 year cycle, although commonly every 3 years. SRC is a woody, perennial crop, the rootstock or stools remaining in the ground after harvest with new shoots emerging the following spring.Related Questions
Can roadside land and interstate medians be used for energy crops, and how tall are they?
Bioenergy and Biomass Frequently Asked QuestionsPotentially these lands could be used for bioenergy crop production. This might be a good use of such lands because the crops would take up carbon dioxide, sequester carbon in their above and below-ground growth, remove other pollutants from the air, and minimize maintenance needs and fossil energy use for grass-cutting, etc. However, harvesting and removing the crops safely might present problems, and there may be no markets nearby for the biomass, making transport rather expensive.
Related QuestionsHow much energy does my home computer use?
Redding Electric UtilityA personal computer has various components that use energy. At a minimum, there is usually a processing unit, a monitor and a printer. If used an average of eight hours a day, these three units can account for up to 75 kWh (kilowatt hours) per month. To conserve energy, check your equipment manuals to see if your computer, printer and monitor are equipped with a “low-power” or “sleep” mode.
Related QuestionsWill energy crops put pressure on forests in the United States, including U.S. National Forests?
Bioenergy and Biomass Frequently Asked QuestionsThere are extensive lands in pasture, annual row crops, and idle lands that have been identified as available for production of biomass crops. These lands would be much less expensive to convert to biomass crop production than natural forests, so there should be no increased pressure on national forests. BFDP is encouraging sustainable production of biomass crops for energy.
Related QuestionsIs it Feasible to do Brazilian Waxing at Home?
Simply Hair Removal - Brazilian Waxing FAQ and TipsI would not recommend you do this at home. You have to be pretty handy with a mirror and a contortionist to boot to even see the excess hair you want to remove. And it takes a whole heap of courage to peel off those strips. Some people have had success though by having an initial session in a salon and then keeping the area hair free using an epilator. The epliator grips shorter hairs than wax so you can keep the area smoother than with regular visits to the salon.
Related QuestionsCan bioenergy crops be raised sustainably without use of herbicides, pesticides, etc.?
Bioenergy and Biomass Frequently Asked QuestionsBioenergy crops need only one-tenth the amounts of herbicides and pesticides required on average by agricultural crops, but it may be hard to reduce this further without accepting uneconomically low yields. Both tree crops and switchgrass require herbicide application prior to establishment and during the first year to minimize competition from weeds until the crops are well established. Sustainable management of biomass crops requires that soil and water quality be protected.
Related QuestionsWhere can I plant energy crops?
Ceres Products - Frequently Asked QuestionsThe crops themselves are widely adapted and we encourage growers to learn more about them through local extension agents and universities. Economics will likely dictate that commercial crops need to be planted near a biorefinery. (back to top)
Related QuestionsAre all energy crops perennials?
Ceres Products - Frequently Asked QuestionsNo. For instance, sorghum is planted annually in the U.S. It has very high biomass yields and low input requirements, and has been identified by the government and university researchers as an energy crop. (back to top)
Related QuestionsHOW DO WE USE GEOTHERMAL ENERGY TODAY?
Geothermal Education Office - Power From the Earth's HeatToday we drill wells into the geothermal reservoirs to bring the hot water to the surface. Geologists, geochemists, drillers and engineers do a lot of exploring and testing to locate underground areas that contain this geothermal water, so we'll know where to drill geothermal production wells. Then, once the hot water and/or steam travels up the wells to the surface, they can be used to generate electricity in geothermal power plants or for energy saving non-electrical purposes.
Related QuestionsWhat can I do around my house to use energy more efficiently?
Gas Cost Frequently Asked Questions - NicorCheck out our Keeping the Warmth In and the Cold Out booklet that contains a variety of low- and no-cost tips. You'll also find tips that make more of an impact on your heating and cooling bills and which require more of an investment. We also offer Energy Depot, a suite of online software that includes a Home Energy Audit, Appliance Energy Calculator, and an Energy Library.
Related QuestionsWhat kind of energy do I use?
Do Something | informationNatural gas (18.7%) Coal and natural gas fall under the category of fossil fuel. Fossil fuels are formed over millions of years, from fossils (like the name implies) or dead plants and animals that are buried in the earth. The heat of the earth turns these into oil, natural gas and coal-three types of energy sources that make up most of what the U.S. uses. But, the supply of fossil fuels takes millions of years for the earth to make. Because fossil fuels will eventually run out, the U.S.
Related QuestionsHow do I know I am buying a home that is energy efficient?
Frequently Asked QuestionsBuy one with an ENERGY STAR® Label. ENERGY STAR® Homes are designed to use at least 30 percent less energy than required by the national Model Energy Code. To achieve ENERGY STAR® status, a home must be validated by a Home Energy Rater - a certified, third party inspector who audits and tests the home. Home buyers can also save money on their mortgages. ENERGY STAR® Mortgages give home buyers easier access to preferred financing.
Related QuestionsWhy is there so much difference between potential and economically feasible wind energy development?
Frequently Asked QuestionsA maximum potential development scenario (MPDS) was modeled to determine the amount of potentially developable land, and an additional model, the Wind Deployment System (WinDS), was used to predict the amount of land that is economically developable.
Related QuestionsCan I really use renewable energy to power my home or business?
Renewable Energy FAQMany renewable energy systems can be compatibly blended with the regular electricity provided by your local utility. This is called grid integration and it is increasingly popular around the world and in the USA.
Related QuestionsQuestion: How energy efficient is a log home and can you use any type of heating system?
Log Home PackagesAnswer: Design and construction methods (size of logs, type of joining and methods of sealing joints), siting and maintenance all affect energy efficiency. Proper design is one key to energy efficiency in any home. Lots of windows, doors and skylights raise utility bills, unless you use proven solar design and excellent glazings. For instance, north-facing glass is usually a major loser of heat. Airtightness is also important.
Related Questionsif I want to use solar energy to supply all the power to my home or remote cabin?
Solar Cost FAQabove, the cost is about $12 a watt and a total cost of about $20,000. For a remote cabin, the cost is generally much cheaper than hooking up to the grid.
Related QuestionsIs solar heating feasible in my area?
Radiantec : FAQ Frequently Asked Questions, Radiant Heat, Sy...If you live in a region that has long cloudy spells, a backup heater will be needed. The system could still be economically practical if it is reasonable in price. A quality solar heating system will pay for itself many times in energy savings and tax credits may apply. A solar system must not detract from the architecture of the building or it will lower real estate value. Click here for more information.
Related QuestionsHow can I have an energy-efficient home without overspending?
Frequently Asked QuestionsMany utility companies have incentives for building energy-efficient homes. Also, oftentimes money spent on energy saving heating and cooling systems result in much lower operating costs, leaving more money in the family budget for the actual cost of the home.
Related QuestionsWHAT ARE SOME NON-ELECTRIC WAYS WE CAN USE GEOTHERMAL ENERGY?
Geothermal Education Office - Power From the Earth's HeatGeothermal water is used around the world, even when it is not hot enough to generate electricity. Anytime geothermal water or heat are used directly, less electricity is used. Using geothermal water 'directly' conserves energy and replaces the use of polluting energy resources with clean ones. The main non-electric ways we use geothermal energy are DIRECT USES and GEOTHERMAL HEAT PUMPS.
Related QuestionsWhy don't we use renewable energy all the time?
Do Something | informationThere are two main reasons. First of all, unlike natural gas and coal, we can't store up wind and sunshine to use whenever we need to make more electricity. If the wind doesn't blow or the sun hides behind clouds, there wouldn't be enough power for everyone. Another reason we use fossil fuels like coal and natural gas is because they're cheaper. It costs more money to make electricity from wind, and most people aren't willing to pay more on their monthly utility bills.
Related QuestionsHow can I find out how much energy I use?
Rebates & ServicesYour total monthly energy usage is shown on your monthly statement. For information on individual appliances, request "Your Energy Costs: A Room-by-Room Guide" or you can also complete an Online Home Energy Profile or request a Mail-In Home Energy Profile survey.
Related QuestionsIs it feasible to use Tech Block in other countries?
FAQs Tech Block® building materialsThe technology we use to produce Tech Blocks is quite transferable to other locales and we are open to both new domestic and international business relationships. These relationships would take the legal shape of either joint ventures or licensing agreements. Protection from competition would be afforded by sales area exclusivity and/or by our patents. Interested parties may contact us at our headquarters in Denver, Colorado.
Related QuestionsI hear negative things about ethanol; how are energy crops different?
Ceres Products - Frequently Asked QuestionsMost of the news coverage about ethanol is directed at ethanol made from corn starch, and unfortunately, a lot of it is inaccurate or uses outdated information. See Ethanol Myths. Biofuels made from new sources, such as dedicated energy crops, have numerous economic and environmental advantages. For instance, these crops require fewer passes through the field, and can yield more fuel per acre. (back to top)
Related QuestionsCan a steel home be energy efficient?
Technosteel AustraliaYes. At least as efficient as a timber frame and because the steel does not shrink or warp the likelihood of cracks is reduced therefore less opportunity for outside air to enter or inside air to leak out.
Related QuestionsHow do you make a home 'Zero Energy'?
FAQsDesigning a home to be zero energy is a complicated process but includes two basic tenets. First, use all possible passive solar design techniques to reduce the energy requirements of the home. Second, use the appropriate amount of renewable energy to supply the home's remaining energy requirements. In meeting these two very basic principles, the design of a Zero Energy Home considers many factors, all of which work together as a highly-efficient system.
Related QuestionsHow energy efficient is a log home?
The Leelanau Log Home Company LCC: FAQsUnlike regular wood framed structures, log homes are rated in “Thermal Mass” as opposed to “R” values. The “Thermal Mass Effect” relates to the ability in which heat transfers through the walls of a building is delayed by the wall mass. Log homes may be expected to perform from 2.5% to over 15% more energy efficiently compared to an identical wood-framed constructed home, considering annual purchased heating and cooling energy needs.
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