TexasIsHot – Energy Efficiency

Energy Savings

May 02 2011

KB Home ‘to Improve Efficiency 10% in 2011′

KB Home is “well on its way” to improving the energy efficiency of its average home by ten percent this year, according to the company’s 2010 sustainability report.

The energy efficiency target is one of several 2011 sustainability goals that KB Home is set to achieve, the report said. Others include building a net-zero energy concept home in every division and increasing by ten percent the number of new-home communities in which the company recycles job site waste.

According to the report, KB Home decreased its greenhouse gas (GHG) emissions per home built by four percent in 2010, from 2.4 to 2.3 metric tons per home. GHGs per revenue dollar also fell by four percent, from 0.0000112 to 0.0000107 metric tons per dollar.

Last year KB Home recycled or diverted from landfills about 29 million pounds of waste. The percentage of KB Home communities incorporating recycling into their standard job site processes went up to 71 percent last year, from 44 percent in 2009.

In 2010 KB Home earned the first WaterSense certification, the Environmental Protection Agency’s (EPA) label for homes that use 20 percent less water than the average new residence, for the builder’s Springwood community near Sacramento, Calif.

The company says that when completed, the development will be the first in the country where all homes are WaterSense-certified. And the company is building other WaterSense communities in central Texas and central Florida.

The builder now includes WaterSense faucets, showerheads and toilets as standard in all new homes.

Another standard feature on KB homes is radiant barrier roof sheathing, which the company says can lower attic temperatures by as much as 30 degrees and save homeowners up to 17 percent off their monthly cooling bills. The company has started offering, as an optional feature, garage pre-wiring to accommodate electric vehicle charging stations.

In 2010 KB opened a prototype home at its Alamosa community in Lancaster, California, using a 4 kW solar photovoltaic system and 10 kWh energy storage battery system as well as energy-efficient LED lights from Chinese manufacturer BYD. These features, along with a cool roof, low-E3 windows, a 14 SEER air conditioner and additional insulation, gave the house a Home Energy Rating System (HERS) index score of 39 – well below the typical Energy Star score of 85 or less.

In January the company unveiled the KB Home GreenHouse, a prototype net-zero energy, Platinum LEED home near Orlando, Fla. It bills the model house as “an idea home created with Martha Stewart”.

In December Calvert Investments ranked KB Home as the greenest of the ten largest listed homebuilders in the U.S. (scroll down article).

KB says it is the only national homebuilder to report annually on its sustainability initiatives.

Read More From EnvironmentalLeader.com

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  • "I applaud the Coalition and its partners for their tremendous effort in bringing this information to consumers and I encourage all Texans to visit the website and learn what they can do to be energy efficient and save money on their electric bill." - State Sen. John Carona (R-Dallas), Chairman of Senate Business and Commerce Committee
  • "“As the Texas population continues to grow, so will our energy consumption needs. We must have tools that empower the consumer to choose their products and monitor their usage wisely. TexasIsHot.org is a great resource, which is exactly what Texans need in today’s deregulated market.”" - State Rep. Burt Solomons (R-Carrollton), Chairman of House State Affairs Committee
  • "In order to meet our goals, we need programs like the TexasIsHot campaign to help change the way people think about energy." - State Sen. Troy Fraser (R-Horseshoe Bay), Chairman of Senate Natural Resources Committee
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  • "If every Texas household adopted just a few of the dozens of energy efficiency strategies referenced on TexasIsHot.org, our air would be cleaner, our limited supply of natural resources would be better protected, and our wallets would be heavier..." Kip Averitt (R-Waco), Former State Senator and Chairman of Senate Committee on Natural Resources
  • ”The TexasIsHot campaign targets an important piece of the clean energy effort -- educating Texans on the way we use electricity and quantifying the financial and environmental costs associated with our use. By just reducing the amount of electricity we use and waste, TexasIsHot.org can show people how to save money..." State Sen. Kirk Watson (D-Austin)
  • "Fluctuating energy costs are really hurting Texas families and businesses, but by just making a few easy changes, Texans can cut down on energy waste. TexasIsHot.org is a tremendous resource which arms consumers with the information they need to save themselves money by becoming more energy efficient, and help our environment." State Sen. Rodney Ellis (D-Houston)
  • "Texas is the third fastest growing state in the nation with a net growth of 1,000 people each and every day. This brings many challenges including providing clean and affordable electricity. That is why I'm excited about TexasIsHot.org. This website is an instructional resource that will help Texans save on their energy bills at home and in the workplace..." State Rep. Phil King (R-Weatherford)
  • "Now, more than ever, Texans need to work together to conserve energy and to make more efficient use of the energy we consume. The TexasIsHot.org website is an extraordinary resource for people who want to save money and help conserve our precious natural resources..." State Rep. Rafael Anchía (D-Dallas)
  • "By partnering with the TexasIsHot Coalition we can extend our effort’s reach, leverage our resources, and ensure that Austin’s energy grid continues to be a test-bed for technologies, products, and services that will transform our state’s energy system." Brewster McCracken, Executive Director, Pecan Street Project
  • "The City of Houston is working harder than ever to make Houston green and energy efficient, but we need the help of every citizen. I would encourage everyone to take a moment to explore the TexasIsHot website to learn what we can all do to make Houston, and the rest of Texas, the green and energy efficient example for the rest of the nation." Mayor Annise Parker, Houston
  • "Energy efficiency is one of our top priorities. Partnering with the TexasIsHot Coalition will help us educate citizens and local businesses about energy-efficient practices in order to meet our goal of reducing residential and commercial electric use." Gavin Dillingham, Chief of Sustainable Growth – General Services Department, for the City of Houston
  • "We are excited about the new partnership that the City of Corpus Christi has entered into with the TexasIsHot Coalition. TexasIsHot.org provides a platform to educate policy makers, city employees and citizens on how to save money and help the environment by conserving energy..." Mayor Joe Adame, Corpus Christi
  • "I am excited that the City of Corpus Christi has joined the TexasIsHot Coalition and look forward to working with them to help Texans become smarter energy users. Energy efficiency is by far the best way for people to reduce their bills and help the environment, but we need education and outreach to make this happen." State Rep. Solomon Ortiz, Jr (D-Corpus Christi)
  • "Because of its fast growth and hot summers, Texas has to get smarter about energy conservation. I applaud the efforts of Corpus Christi and TexasIsHot to help businesses and residents reap the benefits of increased efficiency." Senator Juan “Chuy” Hinojosa (D-McAllen)
  • "Energy efficiency is the cleanest, quickest and cheapest way to get smart about energy use, saving both money and the environment. I applaud the TexasIsHot Coalition in their effort to educate Texans about the benefits of energy efficiency..." Luke Metzger, Director, Environment Texas
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