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Study: semiconductors drive U.S. energy efficiency gains

May 14th, 2009

WASHINGTON, D.C. & SILICON VALLEY, CA – Semiconductor technologies are so essential to advances in energy efficiency gains that the U.S. economy could expand by more than 70 percent through 2030 and still use 11 percent less electricity than it did in 2008, according to a major news study by the nonprofit and independent American Council for an Energy-Efficient Economy (ACEEE).

Between now and 2030, electricity bills could be reduced by $1.3 trillion assuming that the right investments and policies are in place, eliminating the need by the end of the period for 296 power plants.

the new ACEEE report finds that semiconductors already are the leading factor behind energy efficiency gains.

The report states: “Compared to the technologies available in 1976, we estimate that the entire family of semiconductor-enabled technologies generated a net savings of about 775 billion kilowatt-hours (kWh) of electricity in the year 2006 alone.

According to the report, had we continued to rely on 1976 technologies to support the U.S. economy today, we might have had to build another 184 large electric power plants to satisfy the demand for goods and services.

The ACEEE report outlines an investment model to achieve the most from semiconductor-enabled energy efficiency. “We estimate these to begin with a modest $7.1 billion of incremental investments in 2010, rising to as much as $28.7 billion by 2030.

The full ACEEE report is available online at http://www.aceee.org

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