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Dan Rather Reports, a newsmagazine show airing on HDNet, interviewed Marc Fischer of the Environmental Energy Technologies Division for a segment about reducing greenhouse gas emissions through carbon offsets. Fischer's research focuses on measuring regional emissions of greenhouse gases through direct measurement. The show aired November 11.
Researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) released a new study on the installed costs of solar photovoltaic (PV) power systems in the U.S., showing that the average cost of these systems declined by more than 30 percent from 1998 to 2008. Within the last year of this period, costs fell by more than 4 percent.
An NAS report estimates the hidden costs of energy production and use in 2005 were $120 billion with the single largest expense attributed to health damage from air pollution associated with electricity generation and motor vehicle transportation.
A new study on the installed costs of solar photovoltaic (PV) power systems in the U.S. shows that the average cost of these systems declined significantly from 1998 to 2007, but remained relatively flat during the last two years of this period.
Research conducted at the Department of Energy's Lawrence Berkeley National Laboratory suggests that operating buildings more energy efficiently could have benefits for the health of occupants and, surprisingly, also for their comfort.
The researchers, Mark Mendell and Anna Mirer of Berkeley Lab's Environmental Energy Technologies Division, analyzed data collected from 95 air-conditioned office buildings across the U.S. The data had been... Read More