Home      About      Contact      Submit an Item      
Passive    PV    Homes    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    Hire Us    
Watch Passive House Sligo Part 2

Passive House Sligo Part 2 Video (Ireland)


Watch Milwaukee Art Museum by Calatrava Thumbnail

Milwaukee Art Museum by Calatrava Thumbnail


Watch Where does e-waste end up? Thumbnail

Where does e-waste end up? Video


  

 

 

 

Resource

PV WATTS Calculator v 1.0

calculates electrical energy produced by a grid-connected photovoltaic (PV) system

PVWATTS calculates electrical energy produced by a grid-connected photovoltaic (PV) system. Researchers at the National Renewable Energy Laboratory developed PVWATTS to permit non-experts to quickly obtain performance estimates for grid-connected PV systems within the United States and its territories.