Solar Panels Added to White House Roof
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For the last few years, President Barack Obama has been promising to install photovoltaic solar panels on the White House roof. Although the system was initially planned to produce approximately 19,700 killowatt hours of electricity per year, the final system was scaled back to a mere 6.3kW system. The new system, however, is finally complete and providing power to the high profile residence.
Noticeably fewer security guards, though.