Homes and Buildings

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Energy-efficient buildings, whether new or existing, lessen our nation's energy use.

Essential to Efficiency

Buildings consume 40 percent of all energy used in the United States and are responsible for nearly 40 percent of domestic carbon dioxide emissions. Efficient buildings reduce the speed and severity of global warming, lessen demand on the power grid, decrease stress on natural gas supplies, improve local air quality and save consumers money. Efficient features may be either embedded in new buildings or added to existing buildings through energy retrofits.

New Buildings

The design phase of a new building is the best opportunity to embed long-term energy savings into the building. Major improvements in building efficiency are often accomplished through stronger efficiency requirements in building codes. More on building codes.

Existing Buildings

With less than 1.5 percent of the U.S. building stock built new each year, improving existing buildings is critical to improving building efficiency overall. Energy retrofits, which upgrade equipment and seal the envelope of existing buildings, can save building inhabitants up to 20 percent on their utility bills. Still, participation in retrofit programs remains low. Financial support and technical assistance from all levels of government can help drive energy efficiency retrofits.

China Puts Energy Efficiency and Conservation into Play

Cutting China’s energy intensity index by more than 5 percent over the next three years may seem a daunting task. But a nation-wide energy-efficiency and conservation campaign is helping China achieve its 2010 goals by shifting energy use to the forefront of public awareness.

Cutting China’s energy intensity index by more than 5 percent over the next three years may seem a daunting task. But a nation-wide energy-efficiency and conservation campaign is helping China achieve its 2010 goals by shifting energy use to the forefront of public awareness.

Having pledged 41.8 billion yuan (USD 6 billion) to the cause this year, the Chinese government has deigned responsible energy use a national priority, and called for all citizens to participate in energy conservation and emissions reduction.

Bottoming Out: Results of the State Energy Officials’ 2008 Energy Cost Survey

In June, state energy officials released the results of a 2008 Energy Cost Survey – the first national survey to quantify the impact of rising fuel costs on households of various income brackets. The findings provide valuable insight to the current energy crisis and its effect on American households.

In June, state energy officials released the results of a 2008 Energy Cost Survey – the first national survey to quantify the impact of rising fuel costs on households of various income brackets. The findings provide valuable insight to the current energy crisis and its effect on American households.

Industry Leader Interview: Dana C. Christensen

Efficiency News spoke with Dana C. Christensen, associate laboratory director for Energy and Engineering Sciences Directorate at Oak Ridge National Laboratory in Tennessee.

Dana C. ChristensenDana C. Christensen is Associate Laboratory Director for Energy and Engineering Sciences Directorate at Oak Ridge National Laboratory (ORNL) in Tennessee.

Alliance Urges Senate to Enact Urgently-Needed Energy-Efficiency Tax Incentives

Date: 
July 30, 2008

The Alliance to Save Energy today urged the U.S. Senate to move beyond partisan bickering and adopt a bill containing key tax credits to help consumers make their homes more energy efficient.

Washington, D.C., June 30, 2008 – The Alliance to Save Energy today urged the U.S. Senate to move beyond partisan bickering and adopt a bill containing key tax credits to help consumers make their homes more energy efficient. The bill (S. 3335, The Jobs, Energy, Families & Disaster Relief Act of 2008), also includes a valuable new tax credit for plug-in electric drive vehicles.

2008 Galaxy Star Award Winner: United Technologies Corporation (UTC)

Fifteen years ago, before voluntary environmental reporting was common, this high-technology company began measuring and reporting its environmental impact, and it has been committed to reducing energy use, water consumption, and waste throughout its operations. UTC has continually exceeded its own ambitious environmental goals since 1991.

Fifteen years ago, before voluntary environmental reporting was common, this high-technology company began measuring and reporting its environmental impact, and it has been committed to reducing energy use, water consumption, and waste throughout its operations. UTC has continually exceeded its own ambitious environmental goals since 1991. In the past 10 years for example, UTC reduced its own energy use by 20 percent while the company more than doubled in revenues.

2008 Super Nova Star Award Winner: Rinnai Corporation

For more than 30 years, Rinnai – winner of the Alliance’s award for innovation in energy efficiency – has been a leader in innovative gas appliance technologies that have kept the company at the forefront of energy efficiency.

For more than 30 years, Rinnai – winner of the Alliance’s award for innovation in energy efficiency – has been a leader in innovative gas appliance technologies that have kept the company at the forefront of energy efficiency. Rinnai also was instrumental in the U.S. Department of Energy’s February 2007 decision to establish an ENERGY STAR program for residential water heating – the only major residential energy end use without an ENERGY STAR designation at that time.

2008 Charles H. Percy Award for Public Service Winner: Jon Wellinghoff

Federal Energy Regulatory Commissioner Wellinghoff will receive the Charles H. Percy Award for Public Service, named for one of the Alliance’s founders, in recognition of his decades of outstanding public service and his expertise and leadership on energy efficiency as the nation confronts the dual challenge of electricity supply security and climate change.

Federal Energy Regulatory Commissioner Wellinghoff will receive the Charles H. Percy Award for Public Service, named for one of the Alliance’s founders, in recognition of his decades of outstanding public service and his expertise and leadership on energy efficiency as the nation confronts the dual challenge of electricity supply security and climate change.

Alliance to Save Energy Commends House Committee For Substantially Increasing Funding for Energy-Efficiency Programs

Date: 
June 25, 2008

The Alliance to Save Energy today commended the House Appropriations Committee for adding millions of dollars to Fiscal Year 2009 funding for energy-efficiency programs that are critically needed to curb both our nation’s energy appetite and our carbon emissions.

Washington, D.C., June 25th, 2008 – The Alliance to Save Energy today commended the House Appropriations Committee for adding millions of dollars to Fiscal Year 2009 funding for energy-efficiency programs that are critically needed to curb both our nation’s energy appetite and our carbon emissions.

Tax Breaks in the Southern States

Energy-related tax breaks and other incentives are the spring trend in the southern states, as bills passed in Georgia and presented in South Carolina this month would seem to indicate.

Energy-related tax breaks and other incentives are the spring trend in the southern states, as bills passed in Georgia and presented in South Carolina this month would seem to indicate.

House Bill 670, signed into law by Georgia Governor Sonny Perdue (R), creates a clean energy tax credit that’s $2.5 million each year for five years, to be used as income tax incentives for solar, wind, geothermal, and energy efficient buildings in both the commercial and residential sectors.

Raising the Roof on Green Buildings

National Coatings Corporation (NCC) is prepared to green the rooftops of an important client: the city of Los Angeles.

National Coatings Corporation (NCC) is prepared to green the rooftops of an important client: the city of Los Angeles. Their sustainable roofing products, which satisfy criteria in three categories of the U.S. Green Building Council’s Leadership in Energy and Environmental Design (LEED), can help developers earn the general LEED certification required of new 50-unit/50,000 sq.-ft-buildings, as described in Mayor Antonio Villaraigosa’s Green Building law.

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