Ballard Library

Seattle, WA
  • As of 4:21am PDT
  • Power
    2,420.0 W
  • Irradiance
    0.0 W/m2
  • Temperature
  • Lifetime
  • 42,075.8 kWh
    58,906.1 lbs of CO2 Avoided


Mostly Cloudy at 3:53am
50 °F/10 °C
Mostly Cloudy at 3:53am
Wind direction: SW
Wind speed: 15 mph

System Specs

  • (2) SMA Sunnyboy 2500-US Inverters
  • (16) Schott ASE 300W Modules
Learn about Equipment Specs

System Installer

  • Burke Electric
This week, Ballard Library generated Kilowatt-hours of electricity.From fossil-fueled sources, this amount of electricity would have emitted lbs of CO2 into the atmosphere.

This could power:

  • An electric toothbrush for
  • A 42" plasma-screen television for
  • A typical video game system for

The photovoltaic system at Ballard Library was first installed in March of 2005. BEF added data monitoring to the project in the fall of 2008.