Renewables laboratory exceeds green power goal

GOLDEN, Colorado, US, July 5, 2006 (Refocus Weekly)

The National Renewable Energy Laboratory is using green power to offset the total energy use of its buildings, as well as the energy used by staff vehicles, employee commuting, air travel and other energy consumption.

The U.S. Department of Energy facility has installed on-site solar PV and wind systems, and purchases renewable energy certificates, to exceed its five-year goal as part of the Environmental Protection Agency’s ‘Climate Leaders Partnership’ of reducing overall GHG emissions more than 10% since 2000. Several NREL buildings are among the most energy efficient of federal facilities, while the electricity from wind turbines and solar panels contributes 138,000 kWh a year to the facility’s power needs.

'We at NREL are proud to be leaders in energy efficiency and renewable energy, by both providing the research that helps the nation reduce its dependence on foreign energy sources, and by using those very technologies to make our own facilities the very best they can be,” says director Dan Arvizu. All new construction at NREL is committed to exceed the current Federal Model Energy Code by at least 30%.

NREL’s National Wind Technology Center uses wind turbines for research and to generate electricity to meet on-site demand. Thermal energy sources include solar hot water systems and ventilation air preheat systems, while passive solar heating and day-lighting are used extensively.

NREL covers 618 acres on several sites, with 665,000 ft2 of laboratory and office space, housing 1,100 researchers and support staff. It is the DOE’s primary national laboratory for renewable energy and energy efficiency research, and is operated by Midwest Research Institute and Battelle.

NREL has also played an important role in increasing the use of renewables across the entire federal government, largely through the Federal Energy Management Program, officials claim. NREL’s technical leadership in support of FEMP efforts to advance the use of renewables within the federal sector helped the government exceed its goal of obtaining 2.5% of its electricity from green power by September 2005.

NREL was the first federal pilot partner in EPA’s Climate Leaders Partnership, and the environmental agency has praised NREL as a “world leader” credited with “numerous important advances in photovoltaics, wind energy, building technology, advanced vehicle and automotive systems, solar thermal electric, hydrogen, superconductivity, geothermal power and distributed energy.”


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