Search results
Results from the WOW.Com Content Network
Depiction of New York World Building fire in New York City in 1882. Building codes in the United States are a collection of regulations and laws adopted by state and local jurisdictions that set “minimum requirements for how structural systems, plumbing, heating, ventilation, and air conditioning (), natural gas systems and other aspects of residential and commercial buildings should be ...
EarthCraft House is one of five programs within the EarthCraft suite of regional green building standards. The EarthCraft Program was created in 1999 as a partnership between the Greater Atlanta Home Builders Association and Southface Energy Institute and teaches builders the latest methods of resource and energy-efficient construction.
Measurable energy conservation and efficiency gains in the 1980s led to the 1987 Energy Security Report to the President (DOE, 1987) that "the United States uses about 29 quads less energy in a year today than it would have if our economic growth since 1972 had been accompanied by the less- efficient trends in energy use we were following at ...
Common energy efficiency label on appliances to indicate their energy efficiency in a clear manner. Efficient energy use, or energy efficiency, is the process of reducing the amount of energy required to provide products and services. There are many technologies and methods available that are more energy efficient than conventional systems.
In comparing the cultivation of animals versus plants, there is a clear difference in magnitude of energy efficiency. Edible kilocalories produced from kilocalories of energy required for cultivation are: 18.1% for chicken, 6.7% for grass-fed beef, 5.7% for farmed salmon, and 0.9% for shrimp.
Nonbusiness energy property provided a credit for buying qualified energy efficiency improvements [3] and provided credits in various amounts for costs relating to residential energy property expenses.26 U.S.C. § 25C(a)(2). Labor costs for onsite preparation, assembly, or original installation were included as eligible expenses for certain items.
The E-Scale is based on the 2004 International Energy Conservation Code, with a 100 equating to a code built home. A home that scores a 70 on the E-Scale is 30% more energy efficient than a code built home. [1] The E-Scale allows for an easy comparison between homes, very similar to a MPG sticker for a car but for a home.
Also, a Certified Farm Energy Audit may be required for participation in state or federal energy efficiency programs. [20] An audit of 20 farms in Cumbria showed savings could be made in all areas examined. [21] An example of a farm energy audit in Maine is at the following reference. [22] Maryland has a statewide program entitled EnSave. [23]