Home      About      Contact      Submit an Item      
Passive    Active    Residential    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    
Watch Solar Heater Thumbnail

Solar Heater Video


Watch Hemcrete at BRE UK Thumbnail

Hemcrete at BRE UK Video


Watch DIY Solar PV Installation by Dan Rojas

DIY Solar PV Installation


  

 

 

 

Resource

Degree Days Calculator for IPM (California)

You can run preset models

This degree-day calculator has two branches. Run preset models that have been recommended by UC Cooperative Extension, or specify the thresholds and method of calculation for any model. Use weather data from the UC IPM weather database, a file you supply, or data you enter online.