Misplaced Pages

#963036

79-786: Pursuant to seven ANSI H35 standards, The Aluminum Association registers and publishes specifications describing the composition, mechanical properties and nomenclature of aluminum alloys in the United States. These alloys are identified by the abbreviation "AA", for example AA 6061-T6. In 1933, Congress passed the National Industrial Recovery Act (NIRA), a New Deal measure requesting each industry to establish codes and guidelines of fair competition. Representatives of 13 aluminum companies met in Pittsburgh, Pennsylvania to set up these codes and formed

158-478: A BAS to automatically update the plaque, providing a near-real-time view of performance. The USGBC office in Washington, D.C. is one of the first buildings to feature the live-updating LEED Dynamic Plaque. Industries use a large amount of energy to power a diverse range of manufacturing and resource extraction processes. Many industrial processes require large amounts of heat and mechanical power, most of which

237-464: A building can reduce the need for artificial lighting. Increased use of natural and task lighting has been shown by one study to increase productivity in schools and offices. Compact fluorescent lamps use two-thirds less energy and may last 6 to 10 times longer than incandescent light bulbs . Newer fluorescent lights produce a natural light, and in most applications they are cost effective, despite their higher initial cost, with payback periods as low as

316-555: A building's compliance with the following criteria: Sustainable sites , water efficiency , energy and atmosphere, materials and resources, indoor environmental quality, and innovation in design. In 2013, USGBC developed the LEED Dynamic Plaque, a tool to track building performance against LEED metrics and a potential path to recertification. The following year, the council collaborated with Honeywell to pull data on energy and water use, as well as indoor air quality from

395-428: A constant speed, but a variable speed drive allows the motor's energy output to match the required load. This achieves energy savings ranging from 3 to 60 percent, depending on how the motor is used. Motor coils made of superconducting materials can also reduce energy losses. Motors may also benefit from voltage optimization . Industry uses a large number of pumps and compressors of all shapes and sizes and in

474-418: A documented methodology for calculating and reporting on energy savings and energy efficiency for countries and cities. The first EU-wide energy efficiency target was set in 1998. Member states agreed to improve energy efficiency by 1 percent a year over twelve years. In addition, legislation about products, industry, transport and buildings has contributed to a general energy efficiency framework. More effort

553-534: A few months. LED lamps use only about 10% of the energy an incandescent lamp requires. Leadership in Energy and Environmental Design (LEED) is a rating system organized by the US Green Building Council (USGBC) to promote environmental responsibility in building design. They currently offer four levels of certification for existing buildings (LEED-EBOM) and new construction (LEED-NC) based on

632-597: A flexible energy tax which rises as petrol prices fall, thereby incentivizing fuel conservation despite low oil prices. In Spain, four out of every five buildings use more energy than they should. They are either inadequately insulated or consume energy inefficiently. The Unión de Créditos Immobiliarios (UCI), which has operations in Spain and Portugal, is increasing loans to homeowners and building management groups for energy-efficiency initiatives. Their Residential Energy Rehabilitation initiative aims to remodel and encourage

711-556: A long trend in a wider recognition of energy efficiency as the "first fuel", meaning the ability to replace or avoid the consumption of actual fuels. In fact, International Energy Agency has calculated that the application of energy efficiency measures in the years 1974-2010 has succeeded in avoiding more energy consumption in its member states than is the consumption of any particular fuel, including fossil fuels (i.e. oil, coal and natural gas). Moreover, it has long been recognized that energy efficiency brings other benefits additional to

790-446: A low-energy mode after a certain time. Many countries identify energy-efficient appliances using energy input labeling . The impact of energy efficiency on peak demand depends on when the appliance is used. For example, an air conditioner uses more energy during the afternoon when it is hot. Therefore, an energy-efficient air conditioner will have a larger impact on peak demand than off-peak demand. An energy-efficient dishwasher, on

869-430: A national standards organization. According to Adam Stanton, the first permanent secretary and head of staff in 1919, AESC started as an ambitious program and little else. Staff for the first year consisted of one executive, Clifford B. LePage, who was on loan from a founding member, ASME. An annual budget of $ 7,500 was provided by the founding bodies. In 1931, the organization (renamed ASA in 1928) became affiliated with

SECTION 10

#1732776704964

948-1018: A net increase in resource use and associated pollution. These are examples of the direct rebound effect . Estimates of the size of the rebound effect range from roughly 5% to 40%. The rebound effect is likely to be less than 30% at the household level and may be closer to 10% for transport. A rebound effect of 30% implies that improvements in energy efficiency should achieve 70% of the reduction in energy consumption projected using engineering models. Modern appliances, such as, freezers , ovens , stoves , dishwashers , clothes washers and dryers, use significantly less energy than older appliances. Current energy-efficient refrigerators, for example, use 40 percent less energy than conventional models did in 2001. Following this, if all households in Europe changed their more than ten-year-old appliances into new ones, 20 billion kWh of electricity would be saved annually, hence reducing CO 2 emissions by almost 18 billion kg. In

1027-403: A new energy efficiency target of 27% or greater by 2030. One mechanism used to achieve the target of 27% is the 'Suppliers Obligations & White Certificates'. The ongoing debate around the 2016 Clean Energy Package also puts an emphasis on energy efficiency, but the goal will probably remain around 30% greater efficiency compared to 1990 levels. Some have argued that this will not be enough for

1106-486: A number of processes and energy services that are widely used in many industries. Various industries generate steam and electricity for subsequent use within their facilities. When electricity is generated, the heat that is produced as a by-product can be captured and used for process steam, heating or other industrial purposes. Conventional electricity generation is about 30% efficient, whereas combined heat and power (also called co-generation ) converts up to 90 percent of

1185-511: A per capita basis while national US consumption doubled. As part of its strategy, California implemented a "loading order" for new energy resources that puts energy efficiency first, renewable electricity supplies second, and new fossil-fired power plants last. States such as Connecticut and New York have created quasi-public Green Banks to help residential and commercial building-owners finance energy efficiency upgrades that reduce emissions and cut consumers' energy costs. Energy conservation

1264-482: A significant rise in energy efficiency investments reported by SMEs and mid-cap companies. Energy efficiency is central to energy policy in Germany . As of late 2015, national policy includes the following efficiency and consumption targets (with actual values for 2014): Recent progress toward improved efficiency has been steady aside from the financial crisis of 2007–08 . Some however believe energy efficiency

1343-546: A significant role, both between improved vehicle efficiency and the distance travelled, and between improved vehicle efficiency and an increase in vehicle weights and engine power. In 2014, the German federal government released its National Action Plan on Energy Efficiency (NAPE). The areas covered are the energy efficiency of buildings, energy conservation for companies, consumer energy efficiency, and transport energy efficiency. The central short-term measures of NAPE include

1422-671: A wide variety of applications. The efficiency of pumps and compressors depends on many factors but often improvements can be made by implementing better process control and better maintenance practices. Compressors are commonly used to provide compressed air which is used for sand blasting, painting, and other power tools. According to the US Department of Energy, optimizing compressed air systems by installing variable speed drives, along with preventive maintenance to detect and fix air leaks, can improve energy efficiency 20 to 50 percent. The estimated energy efficiency for an automobile

1501-642: Is copyright infringement for them to be provided to the public by others free of charge. These assertions have been the subject of criticism and litigation. ANSI was most likely formed in 1918, when five engineering societies and three government agencies founded the American Engineering Standards Committee ( AESC ). In 1928, the AESC became the American Standards Association ( ASA ). In 1966,

1580-479: Is 280 Passenger-Mile/10 Btu. There are several ways to enhance a vehicle's energy efficiency. Using improved aerodynamics to minimize drag can increase vehicle fuel efficiency . Reducing vehicle weight can also improve fuel economy, which is why composite materials are widely used in car bodies. More advanced tires, with decreased tire to road friction and rolling resistance, can save gasoline. Fuel economy can be improved by up to 3.3% by keeping tires inflated to

1659-400: Is a significant change in lowering the carbon footprint . A building's location and surroundings play a key role in regulating its temperature and illumination. For example, trees, landscaping, and hills can provide shade and block wind. In cooler climates, designing northern hemisphere buildings with south facing windows and southern hemisphere buildings with north facing windows increases

SECTION 20

#1732776704964

1738-458: Is because they make energy services cheaper, and so consumption of those services increases. For example, since fuel efficient vehicles make travel cheaper, consumers may choose to drive farther, thereby offsetting some of the potential energy savings. Similarly, an extensive historical analysis of technological efficiency improvements has conclusively shown that energy efficiency improvements were almost always outpaced by economic growth, resulting in

1817-417: Is broader than energy efficiency in including active efforts to decrease energy consumption, for example through behaviour change , in addition to using energy more efficiently. Examples of conservation without efficiency improvements are heating a room less in winter, using the car less, air-drying your clothes instead of using the dryer, or enabling energy saving modes on a computer. As with other definitions,

1896-438: Is delivered as natural gas , petroleum fuels , and electricity . In addition some industries generate fuel from waste products that can be used to provide additional energy. Because industrial processes are so diverse it is impossible to describe the multitude of possible opportunities for energy efficiency in industry. Many depend on the specific technologies and processes in use at each industrial facility. There are, however,

1975-492: Is dictated by whatever process (such as coal-burning, hydroelectric, or renewable source) created the power. Plug-ins can typically drive for around 40 miles (64 km) purely on electricity without recharging; if the battery runs low, a gas engine kicks in allowing for extended range. Finally, all-electric cars are also growing in popularity; the Tesla Model S sedan is the only high-performance all-electric car currently on

2054-442: Is funded by the sale of publications, membership dues and fees, accreditation services, fee-based programs, and international standards programs. Many ANSI regulations are incorporated by reference into United States federal statutes (i.e. by OSHA regulations referring to individual ANSI specifications). ANSI does not make these standards publicly available, and charges money for access to these documents; it further claims that it

2133-584: Is needed to address heating and cooling: there is more heat wasted during electricity production in Europe than is required to heat all buildings in the continent. All in all, EU energy efficiency legislation is estimated to deliver savings worth the equivalent of up to 326 million tons of oil per year by 2020. The EU set itself a 20% energy savings target by 2020 compared to 1990 levels, but member states decide individually how energy savings will be achieved. At an EU summit in October 2014, EU countries agreed on

2212-482: Is not only equivalent to a 1.4-liter 16v engine, but fuel consumption is 30% lower." Energy-efficient vehicles may reach twice the fuel efficiency of the average automobile. Cutting-edge designs, such as the diesel Mercedes-Benz Bionic concept vehicle have achieved a fuel efficiency as high as 84 miles per US gallon (2.8 L/100 km; 101 mpg ‑imp ), four times the current conventional automotive average. The mainstream trend in automotive efficiency

2291-446: Is still under-recognized in terms of its contribution to Germany's energy transformation (or Energiewende ). Efforts to reduce final energy consumption in transport sector have not been successful, with a growth of 1.7% between 2005 and 2014. This growth is due to both road passenger and road freight transport. Both sectors increased their overall distance travelled to record the highest figures ever for Germany. Rebound effects played

2370-656: Is the National Partnership Agreement on Energy Efficiency. In August 2017, the Government of Canada released Build Smart - Canada's Buildings Strategy, as a key driver of the Pan-Canadian Framework on Clean Growth and Climate Change , Canada's national climate strategy. A 2011 Energy Modeling Forum study covering the United States examined how energy efficiency opportunities will shape future fuel and electricity demand over

2449-463: Is the difficulty of balancing "the interests of both the nation's industrial and commercial sectors and the nation as a whole." Although ANSI itself does not develop standards, the Institute oversees the development and use of standards by accrediting the procedures of standards developing organizations. ANSI accreditation signifies that the procedures used by standards developing organizations meet

The Aluminum Association - Misplaced Pages Continue

2528-548: 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. For example, insulating a building allows it to use less heating and cooling energy while still maintaining a comfortable temperature . Another method is to remove energy subsidies that promote high energy consumption and inefficient energy use. Improved energy efficiency in buildings , industrial processes and transportation could reduce

2607-561: Is the rise of electric vehicles (all-electric or hybrid electric). Electric engines have more than double the efficiency of internal combustion engines. Hybrids, like the Toyota Prius , use regenerative braking to recapture energy that would dissipate in normal cars; the effect is especially pronounced in city driving. Plug-in hybrids also have increased battery capacity, which makes it possible to drive for limited distances without burning any gasoline; in this case, energy efficiency

2686-438: Is to reduce greenhouse gas emissions and hence work towards climate action . A focus on energy efficiency can also have a national security benefit because it can reduce the amount of energy that has to be imported from other countries. Energy efficiency and renewable energy go hand in hand for sustainable energy policies. They are high priority actions in the energy hierarchy . Energy productivity , which measures

2765-580: The 2023 United Nations Climate Change Conference , one of the adopted declaration was the GLOBAL RENEWABLES AND ENERGY EFFICIENCY PLEDGE signed by 123 countries. The declaration includes obligations to consider energy efficiency as "first fuel" and double the rate of increase in energy efficiency from 2% per year to 4% per year by the year 2030. China and India did not signed this pledge. International standards ISO   17743 and ISO   17742 provide

2844-465: The Council of Australian Governments , which represents the individual states and territories of Australia, agreed to a National Strategy on Energy Efficiency (NSEE). This is a ten-year plan accelerating the implementation of a nationwide adoption of energy-efficient practices and a preparation for the country's transformation into a low carbon future. The overriding agreement that governs this strategy

2923-594: The Environmental Protection Agency and the aluminum industry, has since succeeded in achieving dramatic reductions in perfluorocarbon (PFCs) gas emissions. The VAIP represented 18 of the 19 American aluminum smelters and represented 98% of total aluminum smelting in the U.S. The program reduced PFC emission by 77% over 14 years. In 2002, the Environmental Protection Agency awarded its Climate Change Award to

3002-671: The ASA was reorganized and became United States of America Standards Institute ( USASI ). The present name was adopted in 1969. Prior to 1918, these five founding engineering societies: had been members of the United Engineering Society (UES). At the behest of the AIEE, they invited the U.S. government Departments of War, Navy (combined in 1947 to become the Department of Defense or DOD) and Commerce to join in founding

3081-794: The Accredited Standards Committee H35 - Aluminum and Aluminum Alloys, which is an ANSI accredited standards committee. Aluminum Association (AA) standards are promulgated by the Technical Committee on Product Standards. In addition to registering alloy compositions and designations, the TCPS also registers alloy-temper product standards. Most industry product standards for aluminum mill products are published in Aluminum Standards and Data , available in both customary and metric editions. Similarly,

3160-581: The Aluminum Association for this program. The Aluminum Association today carries out its role in promoting aluminum via a diverse set of activities: developing technical standards and data, collecting and publishing industry statistics, promoting plant safety and health, and monitoring and promoting technological developments that advance the metal's use across a range of applications. United States' aluminum industry standards, which are voluntary, have been developed and continue to evolve to meet

3239-636: The Aluminum Industry on a reorganized basis. The Association was reorganized and renamed "The Aluminum Association," and its first official meeting was held in October 1935 in New York City . The Association defined its purpose as promoting the general welfare of the aluminum industry and its members. Through the end of the 1930s, the Association would focus on expanding the uses of aluminum. Its first formal program in market expansion

The Aluminum Association - Misplaced Pages Continue

3318-640: The Association of Manufacturers in the Aluminum Industry. Members of the Association included the Aluminum Company of America ( Alcoa ) (Arthur Vining Davis), Reynolds Metals Company (Walter Hunt), and United Smelting & Aluminum (Milton Rosenthal). After the Act was repealed in May 1934, these industry leaders convened a special meeting in June, ultimately deciding to continue the Association of Manufacturers in

3397-634: The Association publishes the Standards for Aluminum Sand and Permanent Mold Castings , which provides engineering and metallurgical standards for casting alloys in metric and U.S. units of measurements. Aluminum Association designations and product standards information are used throughout all facets of aluminum commerce, as well as in other organizations’ codes and standards. Aluminum alloy and temper designations, chemical composition limits and registered properties in North America all originate from

3476-573: The EU to meet its Paris Agreement goals of reducing greenhouse gas emissions by 40% compared to 1990 levels. In the European Union, 78% of enterprises proposed energy-saving methods in 2023, 67% listed energy contract renegotiation as a strategy, and 62% stated passing on costs to consumers as a plan to deal with energy market trends. Larger organisations were found more likely to invest in energy efficiency, green innovation, and climate change, with

3555-556: The ISO and the IEC, and administers many key committees and subgroups. In many instances, U.S. standards are taken forward to ISO and IEC, through ANSI or the USNC, where they are adopted in whole or in part as international standards. Adoption of ISO and IEC standards as American standards increased from 0.2% in 1986 to 15.5% in May 2012. The Institute administers nine standards panels: Each of

3634-485: The Paris Agreement's goals. Energy can be conserved by increasing the technical efficiency of appliances, vehicles, industrial processes, and buildings. If the demand for energy services remains constant, improving energy efficiency will reduce energy consumption and carbon emissions. However, many efficiency improvements do not reduce energy consumption by the amount predicted by simple engineering models. This

3713-693: The U.S. National Committee of the International Electrotechnical Commission ( IEC ), which had been formed in 1904 to develop electrical and electronics standards. ANSI's members are government agencies, organizations, academic and international bodies, and individuals. In total, the Institute represents the interests of more than 270,000 companies and organizations and 30 million professionals worldwide. ANSI's market-driven, decentralized approach has been criticized in comparison with more planned and organized international approaches to standardization. An underlying issue

3792-471: The US, the corresponding figures would be 17 billion kWh of electricity and 27,000,000,000 lb (1.2 × 10  kg) CO 2 . According to a 2009 study from McKinsey & Company the replacement of old appliances is one of the most efficient global measures to reduce emissions of greenhouse gases. Modern power management systems also reduce energy usage by idle appliances by turning them off or putting them into

3871-508: The above system of ANSI and AA standards. These standards are also the basis for several international agreements for the worldwide producer registration of wrought alloys, unalloyed aluminum, and aluminum hardeners (aluminum alloy materials and grain refiners). The Aluminum Association's Sustainability Initiative, launched in April 2008, promotes increased recycling, energy-efficient product applications, and increased operating efficiency. Among

3950-514: The adoption of international standards as national standards where appropriate. The institute is the official U.S. representative to the two major international standards organizations, the International Organization for Standardization (ISO), as a founding member, and the International Electrotechnical Commission (IEC), via the U.S. National Committee (USNC). ANSI participates in almost the entire technical program of both

4029-473: The air around the car, which can affect the efficiency of the energy expended. Turbochargers can increase fuel efficiency by allowing a smaller displacement engine. The 'Engine of the year 2011' is the Fiat TwinAir engine equipped with an MHI turbocharger. "Compared with a 1.2-liter 8v engine, the new 85 HP turbo has 23% more power and a 30% better performance index. The performance of the two-cylinder

SECTION 50

#1732776704964

4108-479: The amount of sun (ultimately heat energy) entering the building, minimizing energy use, by maximizing passive solar heating . Tight building design, including energy-efficient windows, well-sealed doors, and additional thermal insulation of walls, basement slabs, and foundations can reduce heat loss by 25 to 50 percent. Dark roofs may become up to 39 °C (70 °F) hotter than the most reflective white surfaces . They transmit some of this additional heat inside

4187-486: The boundary between efficient energy use and energy conservation can be fuzzy, but both are important in environmental and economic terms. Energy efficiency—using less energy to deliver the same goods or services, or delivering comparable services with less goods—is a cornerstone of many sustainable energy strategies. The International Energy Agency (IEA) has estimated that increasing energy efficiency could achieve 40% of greenhouse gas emission reductions needed to fulfil

4266-437: The building. US Studies have shown that lightly colored roofs use 40 percent less energy for cooling than buildings with darker roofs. White roof systems save more energy in sunnier climates. Advanced electronic heating and cooling systems can moderate energy consumption and improve the comfort of people in the building. Proper placement of windows and skylights as well as the use of architectural features that reflect light into

4345-517: The characteristics and performance of products are consistent, that people use the same definitions and terms, and that products are tested the same way. ANSI also accredits organizations that carry out product or personnel certification in accordance with requirements defined in international standards. The organization's headquarters are in Washington, D.C. ANSI's operations office is located in New York City. The ANSI annual operating budget

4424-467: The correct pressure. Replacing a clogged air filter can improve a cars fuel consumption by as much as 10 percent on older vehicles. On newer vehicles (1980s and up) with fuel-injected, computer-controlled engines, a clogged air filter has no effect on mpg but replacing it may improve acceleration by 6-11 percent. Aerodynamics also aid in efficiency of a vehicle. The design of a car impacts the amount of gas needed to move it through air. Aerodynamics involves

4503-534: The demand for technical data on aluminum grew, the Technical Committee was created. In the mid-50s this committee produced the precursor to the Aluminum Standards and Data . A promotional symbol—the "Mark of Aluminum"—was developed by the Public Relations Committee in the early 1960s. The marks, which proclaimed aluminum as variously "lightweight", "durable", "versatile", and "rust-free", would appear on thousands of consumer products to proclaim

4582-589: The end of the decade, the Association would announce that the aluminum industry had met and surpassed its energy conservation goal almost two years ahead of schedule. The industry had reduced the amount of energy required to make a pound of aluminum by 10.77 percent compared with the base year of 1972. As the 20th century came to a close, the Association and its members would take an increasingly active and leading role in pursuing energy efficiency and emission reductions in our primary operations. The Voluntary Aluminum Industrial Partnership,(VAIP) launched in 1995 between

4661-586: The fuel into usable energy. Advanced boilers and furnaces can operate at higher temperatures while burning less fuel. These technologies are more efficient and produce fewer pollutants. Over 45 percent of the fuel used by US manufacturers is burnt to make steam. The typical industrial facility can reduce this energy usage 20 percent (according to the US Department of Energy ) by insulating steam and condensate return lines, stopping steam leakage, and maintaining steam traps. Electric motors usually run at

4740-560: The industry on government boards, and providing statistical information to the industry and the general public. During the course of the war, the aluminum industry would design and build 52 new aluminum production and fabrication plants for the U.S. government and add on to 37 existing plants. After the war, the government-owned aluminum plants were offered to bidders under the Surplus Property Act of 1944. The sale of these plants would help create Kaiser Aluminum and expand

4819-442: The institute's requirements for openness, balance, consensus, and due process. ANSI also designates specific standards as American National Standards, or ANS, when the Institute determines that the standards were developed in an environment that is equitable, accessible and responsive to the requirements of various stakeholders. Voluntary consensus standards quicken the market acceptance of products while making clear how to improve

SECTION 60

#1732776704964

4898-461: The introduction of competitive tendering for energy efficiency, the raising of funding for building renovation, the introduction of tax incentives for efficiency measures in the building sector, and the setting up energy efficiency networks together with business and industry. In 2016, the German government released a green paper on energy efficiency for public consultation (in German). It outlines

4977-461: The late 1940s, the Aluminum Association would recommence fulfilling its original purpose to promote the general welfare of the industry. In doing so, it instituted a number of projects, including: The 1950s were a period of great expansion for the aluminum industry in the building, transportation, household products, electrical, and packaging markets. The public relations program of the time promoted aluminum as “The Modern Metal for Modern Uses.” As

5056-773: The market. Cities around the globe light up millions of streets with 300 million lights. Some cities are seeking to reduce street light power consumption by dimming lights during off-peak hours or switching to LED lamps. LED lamps are known to reduce the energy consumption by 50% to 80%. There are several ways to improve aviation's use of energy through modifications aircraft and air traffic management. Aircraft improve with better aerodynamics, engines and weight. Seat density and cargo load factors contribute to efficiency. Air traffic management systems can allow automation of takeoff, landing, and collision avoidance, as well as within airports, from simple things like HVAC and lighting to more complex tasks such as security and scanning. At

5135-400: The monetary value of these multiple benefits have been developed, including e.g. the choice experiment method for improvements that have a subjective component (such as aesthetics or comfort) and Tuominen-Seppänen method for price risk reduction. When included in the analysis, the economic benefit of energy efficiency investments can be shown to be significantly higher than simply the value of

5214-481: The need for a communication system to facilitate aluminum commerce. The structure for this communication system is defined by a group of six American National Standards, which include the authorization for The Aluminum Association to administer the registration of chemical composition limits and mechanical properties of cast and wrought aluminum alloys, with the accompanying assignment of alloy and temper designations. The ANS H35 standards are developed under approval by

5293-550: The operations of Reynolds Aluminum. Both companies joined Alcoa as major primary aluminum producers. After the war, the Association, now with three principal divisions represented 36 companies, including all three primary producers and companies whose output represented 85 percent of the total amount of the nation's aluminum fabricated products. The three divisions were sheet, extrusion and foundry, with sheet being production of large flat aluminum pieces, extrusion being shaped profiles, and foundry being metal casting production. By

5372-415: The other hand, uses more energy during the late evening when people do their dishes. This appliance may have little to no impact on peak demand. Over the period 2001–2021, tech companies have replaced traditional silicon switches in an electric circuit with quicker gallium nitride transistors to make new gadgets as energy efficient as feasible. Gallium nitride transistors are, however, more costly. This

5451-482: The output and quality of goods and services per unit of energy input, can come from either reducing the amount of energy required to produce something, or from increasing the quantity or quality of goods and services from the same amount of energy. From the point of view of an energy consumer , the main motivation of energy efficiency is often simply saving money by lowering the cost of purchasing energy. Additionally, from an energy policy point of view, there has been

5530-624: The panels works to identify, coordinate, and harmonize voluntary standards relevant to these areas. In 2009, ANSI and the National Institute of Standards and Technology (NIST) formed the Nuclear Energy Standards Coordination Collaborative (NESCC). NESCC is a joint initiative to identify and respond to the current need for standards in the nuclear industry. Efficient energy use Efficient energy use , or energy efficiency ,

5609-543: The potential challenges and actions needed to reduce energy consumption in Germany over the coming decades. At the document's launch, economics and energy minister Sigmar Gabriel said "we do not need to produce, store, transmit and pay for the energy that we save". The green paper prioritizes the efficient use of energy as the "first" response and also outlines opportunities for sector coupling , including using renewable power for heating and transport. Other proposals include

5688-676: The projects that will form the basis of the initiative are: ANSI The American National Standards Institute ( ANSI / ˈ æ n s i / AN -see ) is a private nonprofit organization that oversees the development of voluntary consensus standards for products, services, processes, systems, and personnel in the United States. The organization also coordinates U.S. standards with international standards so that American products can be used worldwide. ANSI accredits standards that are developed by representatives of other standards organizations , government agencies , consumer groups , companies, and others. These standards ensure that

5767-475: The reduction of energy consumption. Some estimates of the value of these other benefits, often called multiple benefits , co-benefits , ancillary benefits or non-energy benefits , have put their summed value even higher than that of the direct energy benefits. These multiple benefits of energy efficiency include things such as reduced greenhouse gas emissions , reduced air pollution and improved health, and improved energy security . Methods for calculating

5846-507: The safety of those products for the protection of consumers. There are approximately 9,500 American National Standards that carry the ANSI designation. The American National Standards process involves: In addition to facilitating the formation of standards in the United States, ANSI promotes the use of U.S. standards internationally, advocates U.S. policy and technical positions in international and regional standards organizations, and encourages

5925-440: The saved energy. Energy efficiency has proved to be a cost-effective strategy for building economies without necessarily increasing energy consumption . For example, the state of California began implementing energy-efficiency measures in the mid-1970s, including building code and appliance standards with strict efficiency requirements. During the following years, California's energy consumption has remained approximately flat on

6004-435: The special attributes of aluminum. The early 1970s saw the rise of the environmental movement . The industry would become heavily involved in establishing the nation's aluminum can recycling infrastructure. The Association also established new committees in energy and recycling. In 1977, the Association would move its headquarters from New York to Washington, D.C. The Government Relations Committee formed that same year. By

6083-483: The use of renewable energy in at least 3720 homes in Madrid, Barcelona, Valencia, and Seville. The works are expected to mobilize around €46.5 million in energy efficiency upgrades by 2025 and save approximately 8.1 GWh of energy. It has the ability to reduce carbon emissions by 7,545 tonnes per year. In May 2016 Poland adopted a new Act on Energy Efficiency, to enter into force on 1   October 2016. In July 2009,

6162-443: The world's energy needs in 2050 by one third. There are two main motivations to improve energy efficiency. Firstly, one motivation is to achieve cost savings during the operation of the appliance or process. However, installing an energy-efficient technology comes with an upfront cost, the capital cost . The different types of costs can be analyzed and compared with a life-cycle assessment . Another motivation for energy efficiency

6241-407: Was a technical report called, “ Corrosion Resistance of Aluminum Cylinder Heads ,” which was distributed to engineers, automobile dealers, and repair shops. With the onset of World War II , and aluminum's designation as a strategic material , the Association would serve as a central conduit for information relating to aluminum's use in the war effort—disseminating government material, representing

#963036