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Green Building News April 2006 |
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April 20 , 2006 Making Energy Self-sufficient Buildings a Reality The industry effort is led by United Technologies Corp., the world's largest supplier of capital goods including elevators, cooling/heating and on-site power systems to the commercial building industry, and Lafarge Group, the world leader in building materials including cement, concrete, aggregates, gypsum and roofing. The WBCSD and the two lead companies are in discussions with many other leading global companies that are expected to join the project and will be announced shortly. Buildings today account for 40 percent of energy consumption in developed countries according to the OECD. The WBCSD/industry effort for transforming the way buildings are conceived, constructed, operated and dismantled has ambitious targets: By 2050 new buildings will consume zero net energy from external power supplies and produce zero net carbon dioxide emissions while being economically viable to construct and operate. Constructing buildings that use no net energy from power grids will require a combination of onsite power generation and ultra-efficient building materials and equipment. The project will comprise three phases, each producing reports that together will form a roadmap to transform the building industry. The first report will document existing green building successes and setbacks, the second will identify the full range of present and future opportunities, and the third will present a unified industry strategy for realizing those opportunities by 2050, specifically in China, India, Brazil, the U.S. and the E.U. Each report will take one year to complete and involve hearings and conferences with building contractors and suppliers, sustainability experts, government representatives, regulators, utility officials and others. "Green" buildings already are erected in various parts of the world but current cost structure prevents widespread adoption by general contractors. The project will build on these examples, aligning costs and benefits in the building equation and by working in close collaboration with architects, builders, suppliers and building owners to promote a more sustainable approach to construction. Existing standards for energy efficiency in buildings will be the starting point for the industry-led alliance. Björn Stigson, President of the WBCSD noted that "being smarter and more efficient about how we use energy in buildings will help us conserve energy, reduce greenhouse gas emissions and address climate change. We believe this initiative can provide extremely cost-effective solutions. It will also set the course for self-sufficient and environmentally sound buildings in which future generations will live, work and be entertained. Our partners are industry leaders with technological expertise and presence that no single existing organization or government could provide on its own. NAHB's Green Home Building Guidelines Available Online Free The voluntary guidelines are designed to move environmentally-friendly home building concepts further into the mainstream marketplace. Currently, there are approximately 30 communities throughout the U.S. that have green home building programs in place or that are developing them. The guidelines help facilitate the adoption of green home building practices and the formation of additional local programs in the parts of the country not currently served by these programs. The guidelines contain six primary sections:
Each section contains a set of provisions that explain how a builder can incorporate green building concepts into a project. In addition, local builders and green building program developers may apply points to the provisions to further define green building through a scoring methodology currently being developed. The NAHB Research Center worked together in an open, public process with over 60 Stakeholder Group members from the home building industry to create those guidelines. Click "NAHB Model Green Home Building Guidelines," to download a copy. 218,000 Acres of U.S. Forest Land Protected Through Historic Land Acquisition Project The Nature Conservancy will acquire more than 173,000 acres in North Carolina, Virginia, Georgia, Florida, Alabama, Arkansas, Tennessee, Louisiana and Mississippi. The Conservation Fund will acquire more than 5,000 acres in Florida and 500 in North Carolina. The two groups will jointly purchase an additional 39,000 acres in South Carolina. International Paper will receive approximately $300 million for the land at closing, which is expected to occur in the next several months. The tracts included in the sale are some of International Paper’s most ecologically important lands. The majority of the land will remain working forests. Under the terms of the agreement, timber will be sustainably harvested from some tracts and a set amount of timber volume will be supplied to International Paper for local production. Sensitive areas will continue to be set aside from harvesting activities. The biodiversity and ecological importance of the parcels included in the project reflect International Paper’s sustainable management of its working forests. Many of the parcels which have thrived under the company's leadership are home to bald eagles, black bear and the endangered red-cockaded woodpecker. Several tracts also provide vital linkages between existing public and private conservation areas. The majority of lands being acquired by the Conservancy and The Conservation Fund are located along rivers and estuaries, such as the Perdido River on the border of Florida and Alabama, the Lower Roanoke River in North Carolina and Pee Dee and Little Pee Dee Rivers in South Carolina. Greening the Heartland 2006: Advancing Sustainable Practices - May 17 - 19 The conference addresses the following areas:
SolWest Fair is July 28 - 30
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