department of energy energy savings
Energy Efficiency in Data Centers | Department of Energy
Video courtesy of the U.S. Department of Energy. The Federal Energy Management Program (FEMP) encourages agencies and organizations to improve data center energy efficiency in accordance with the Office of Management and Budget''s Smart Cloud Strategy and M-16-19 Memorandum. Data centers offer a tremendous opportunity for energy and …
Tools and Tips | Department of Energy
Energy Savings Tips. ... The U.S. Department of Energy''s Weatherization Assistance Program (WAP), through state and local agencies, helps low-income households reduce their energy costs and make their homes safer and more comfortable through energy efficiency improvements. Since 1976, more than 7 million families have improved their …
Fall and Winter Energy-Saving Tips | Department of Energy
Many of these tips can be used on a daily basis to increase your savings; others are simple and inexpensive actions you can take to ensure maximum savings through the winter. If you haven''t already, conduct an energy assessment to determine where to save the most, and consider making a larger investment for long-term energy savings.
LED Lighting | Department of Energy
Energy Savings. LED is a highly energy-efficient lighting technology, and has the potential to fundamentally change the future of lighting in the United States. Residential LEDs -- especially ENERGY STAR rated products -- use at least 75% less energy, and last up to 25 times longer, than incandescent lighting. Widespread use of LED lighting has ...
Tips on Saving Money and Energy in Your Home
Save Energy and Money Today You have the power to save money and energy in your own home. Saving energy reduces our nation''s demand for the resources needed to make energy, and improving your energy efficiency is like adding another clean energy source to our electric power grid. The result is reduced utility bills and money in your pocket.
Energy Savings Modeling and Inspection ...
property saves at least the percentages shown in Table 1 for energy and power costs through efficiency improvements in any one of envelope, lighting, or HVAC and SHW. The energy and power cost savings are determined for the energy use in only the interior lighting, HVAC, and SHW systems (e.g., not for miscellaneous or process equipment …
Tips on Saving Money and Energy in Your Home
Air Sealing. Air leaks are among the greatest sources of energy loss in a home. One of the quickest energy- and money-saving tasks you can do is caulk, seal, and weatherstrip all seams, cracks, and openings to the outside. By sealing uncontrolled air leaks, you can save 10%–20% on your heating and cooling bills.
Pump Up Your Savings with Heat Pumps | Department of Energy
Less energy usage = lower utility bills. Depending on the size of your home, local climate, and how energy efficient your home is, savings can average over $500 per year. Pairing weatherization measures such as insulation with a heat pump can help you save even more – you can learn about incentives for insulation and other technologies in …
Dishwashers | Department of Energy
An ENERGY STAR certified dishwasher uses, on average, 12% less energy and 30% less water than a standard model. Dishwashers that have earned the ENERGY STAR Most Efficient designation are the best of the best in energy savings. By choosing an ENERGY STAR certified dishwasher, you can save money on your utility bills and reduce your …
Kitchen Appliances | Department of Energy
Kitchen Appliances. Your kitchen contains a host of energy-using appliances and there are ways to reduce their energy use. First, buy the most efficient units possible. This includes refrigerators, dishwashers, and stoves. (There isn''t much difference in microwave oven efficiency.) Identifying the most efficient models is simple: just look ...
Energy Savings Potential of SSL in Horticultural Applications
As the total lit area for US horticultural applications increases, the potential energy savings of the "all LED" scenario also increases. The 2017 potential annual energy savings from LED horticultural lighting is estimated at 2.3 TWh, but that could grow to …
Awarded DOE IDIQ Energy Savings Performance Contract Projects
445 DOE IDIQ ESPC projects (including major project modifications) have been awarded since 1998. Approximately $8 billion has been invested in federal energy efficiency and renewable energy improvements. These improvements have resulted in approximately $18.17 billion in cumulative energy cost savings and approximately 622 trillion Btu in life ...
Federal Energy Savings Performance Contract Training
Energy Savings Performance Contracts: Quality Assurance Over the Life of the Contract. This training addresses the responsibilities of agency contractors and technical personnel for administering an ESPC task order during the post-acceptance performance period. It also discusses life-of-contract (LOC) services and training provided by FEMP to ...
Energy Efficiency: Savings Opportunities and Benefits
The Energy Department offers numerous resources that show cost-effective energy efficiency potential nationally and by state, along with information that speaks to diverse audiences about the many benefits of energy efficiency, and technical resources to understand the energy and emissions savings from efficiency. ... has identified $49 …
Laundry | Department of Energy
Look for the ENERGY STAR® and EnergyGuide labels. ENERGY STAR clothes washers clean clothes use nearly 35% less water and 25% less energy than standard washers. ENERGY STAR clothes dryers use 20% less energy than conventional models. When shopping for a new clothes dryer, look for one with a moisture sensor that automatically …
Update or Replace Windows | Department of Energy
Efficient Design. Windows, Doors, & Skylights. Update or Replace Windows. Energy efficient windows are an important consideration for both new and existing homes. Heat gain and heat loss through windows are responsible for 25%–30% of residential heating and cooling energy use. If you are selecting windows for new construction or to replace ...
Insulation | Department of Energy
An insulating material''s resistance to conductive heat flow is measured or rated in terms of its thermal resistance or R-value -- the higher the R-value, the greater the insulating effectiveness. The R-value depends on the type of insulation, its thickness, and its density. The R-value of most insulations also depends on temperature, aging ...
Department of Energy Celebrates 25 Years Since the First Energy Savings ...
While the U.S. Department of Energy''s Federal Energy Management Program (DOE FEMP) celebrates 50 years of federal energy management, another significant milestone is being commemorated—the 25th anniversary since the first energy savings performance contract (ESPC) project that was awarded and administered by …
Spring and Summer Energy-Saving Tips | Department of Energy
Water heating accounts for about 18% of the energy consumed in your home. The Consumer Product Safety Commission recommends setting your water heater at no more than 120 degrees Fahrenheit. (link is external) to prevent scalding. The lower setting will also conserve energy and save money. Find other strategies for energy-efficient water heating.
Appliance Energy Calculator | Department of Energy
Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. The wattage values provided are samples only; actual wattage of products varies depending on product age and features. Enter a wattage value for your own product for the most accurate estimate. Wattage and ...
ESPC Campaign | Department of Energy
The Energy Savings Performance Contracting (ESPC) Campaign engages public sector building owners across the municipal and state governments, universities and colleges, schools, and hospitals (MUSH) market and other market stakeholders to expand and enhance the use of ESPC to achieve significant energy, environmental, and cost …
Energy Savings Performance Contract Energy Sales Agreements
An energy savings performance contract energy sales agreement (ESPC ESA) is a project structure, similar to a power purchase agreement, that uses the multiyear ESPC authority to implement distributed energy projects—referred to as ESA energy conservation measures (ECMs)—on federal buildings or land. The ESA ECM is initially privately owned ...
Energy Savings Hub FAQ | Department of Energy
Energy Savings Hub FAQ. Thanks to President Biden''s Investing in America plan, it''s easier than ever to take control of your energy costs, make your home safer and more comfortable, and help save the planet. No matter who you are or where you live, clean energy and energy efficient consumer choices are available now, and the Department of …
Efficient Home Design | Department of Energy
The Home Energy Score is a national rating system, developed by the U.S. Department of Energy, which provides a rating of your home''s current efficiency, as well as a list of improvements and potential savings. The Score reflects the energy efficiency of a home based on the home''s structure and heating, cooling, and hot water systems.
DOE Launches New Consumer Energy Savings Hub
WASHINGTON, D.C. – DOE recently launched the Energy Savings Hub — an online one-stop shop for American families and consumers to access the savings tools that President Biden''s Investing in America agenda has made available to drastically cut energy costs. The new website — Energy.gov/Save — puts President Biden''s clean …
Purchasing Energy-Efficient Cool Roof Products
Make a Cost-Effective Purchase: Save $0.64/ft2 or More by Buying Energy Star. FEMP has calculated that the required ENERGY STAR-qualified cool roof product saves money if priced no more than $0.64/ft 2 (in 2020 dollars) above the less efficient model (e.g., $640 for a building with a 1,000 ft 2 roof). The best available model saves up to $1.11 ...
Tankless or Demand-Type Water Heaters | Department of Energy
For homes that use 41 gallons or less of hot water daily, demand water heaters can be 24%–34% more energy efficient than conventional storage tank water heaters. They can be 8%–14% more energy efficient for homes that use a lot of hot water -- around 86 gallons per day. In some cases you may be able to achieve even greater energy savings if ...
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